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CryptoLocker

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The CryptoLocker ransomware attack was a cyberattack using the CryptoLocker ransomware that occurred from 5 September 2013 to late May 2014. The attack utilized a trojan that targeted computers running on Microsoft Windows , and was believed to have first been posted to the Internet on 5 September 2013. It propagated via infected email attachments, and via an existing Gameover ZeuS botnet . When activated, the malware encrypted certain types of files stored on local and mounted network drives using RSA public-key cryptography , with the private key stored only on the malware's control servers. The malware then displayed a message which offered to decrypt the data if a payment (through either bitcoin or a pre-paid cash voucher) was made by a stated deadline, and it threatened to delete the private key if the deadline passes. If the deadline was not met, the malware offered to decrypt data via an online service provided by the malware's operators, for a significantly higher price in bitcoin. There was no guarantee that payment would release the encrypted content.

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88-404: Although CryptoLocker itself was easily removed, the affected files remained encrypted in a way which researchers considered unfeasible to break. Many said that the ransom should not be paid, but did not offer any way to recover files; others said that paying the ransom was the only way to recover files that had not been backed up . Some victims claimed that paying the ransom did not always lead to

176-511: A CAPTCHA code before the payload is actually downloaded. Symantec determined that these new variants, which it identified as "CryptoLocker.F", were not tied to the original. Ransom Ransom is the practice of holding a prisoner or item to extort money or property to secure their release, or the sum of money involved in such a practice. When ransom means "payment", the word comes via Old French rançon from Latin redemptio , 'buying back'; compare " redemption ". Julius Caesar

264-430: A Bahraini activist. Ahmed Jaafar Mohamed Ali was extradited to Bahrain in a charter aircraft of Royal Jet , a private Emirati airline headed by an Abu Dhabi royal family member. Critics raised concerns that it was just first example of how "red lines will be crossed" under the presidency of Al-Raisi. Besides, a warning was raised that after its decision, Interpol will be complicit in any abuse that Ali will face. In 2021 it

352-579: A Red Notice against refugees only after an authoritarian state closes a criminal case or declares amnesty (for example, the cases of Russian activists and political refugees Petr Silaev, Denis Solopov, and Aleksey Makarov, as well as the Turkish sociologist and feminist Pinar Selek ). In 2016, Taiwan criticized Interpol for turning down its application to join the General Assembly as an observer. The United States supported Taiwan's participation, and

440-884: A crisis. The original is in Lyon with a second in Buenos Aires added in September 2011. A third was opened in Singapore in September 2014. Interpol opened a Special Representative Office to the UN in New York City in 2004 and to the EU in Brussels in 2009. The organization has constructed the Interpol Global Complex for Innovation (IGCI) in Singapore to act as its research and development facility, and

528-527: A half years, and six months, respectively. Interpol has previously recognized some requests to include persons on the wanted list as politically motivated, e.g., Indonesian activist Benny Wenda , Georgian politician Givi Targamadze , ex-president of Georgia Mikheil Saakashvili , ex-mayor of Maracaibo and 2006 Venezuelan presidential election candidate Manuel Rosales and ex-president of Honduras Manuel Zelaya Rosales ; these persons have subsequently been removed. However, in most cases, Interpol removes

616-459: A legitimate company. A ZIP file attached to an email message contains an executable file with the filename and the icon disguised as a PDF file, taking advantage of Windows' default behaviour of hiding the extension from file names to disguise the real .EXE extension. CryptoLocker was also propagated using the Gameover ZeuS trojan and botnet. When first run, the payload installs itself in

704-565: A match would be found within 24 hours. Once found, the user could pay for the key online; if the 72-hour deadline passed, the cost increased to 10 bitcoin. On 2 June 2014, the United States Department of Justice officially announced that over the previous weekend, Operation Tovar —a consortium constituting a group of law enforcement agencies (including the FBI and Interpol ), security software vendors, and several universities, had disrupted

792-556: A new and transparent financing framework. After the disappearance of Meng Hongwei , four American senators accused his presumptive successor, Alexander Prokopchuk , of abusing Red Notices, likening his election to "putting a fox in charge of the henhouse". A statement posted by the Ukrainian Helsinki Human Rights Union and signed by other NGOs raised concerns about his ability to use his Interpol position to silence Russia's critics. Russian politicians criticized

880-565: A person's nationality or the origin country of the crime. In October 2021, Al-Raisi had to face further opposition, as the lawyers submitted a complaint to the French Prosecutor in Paris. The claims cited Al-Raisi's role in the unlawful detention and torture of Ali Issa Ahmad and Matthew Hedges. Filed under the principle of universal jurisdiction, the complaint gave French officials the authority to investigate and arrest foreign nationals. As Raisi

968-499: A place of cooperation on digital crimes investigations. It was officially opened in April 2015, but had already become active beforehand. Most notably, a worldwide takedown of the SIMDA botnet infrastructure was coordinated and executed from IGCI's Cyber Fusion Centre in the weeks before the opening, as was revealed at the launch event. Despite its politically neutral stance, some have criticized

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1056-460: A ploy to convince family members that a person is being held for ransom when that person has actually left of their own volition or was already dead before the note was sent. There were numerous instances in which towns paid to avoid being plundered, an example being Salzburg which, under Paris Lodron , paid a ransom to Bavaria to prevent its being sacked during the Thirty Years' War . As late as

1144-513: A political or military nature, the Ukrainian nationalist paramilitary leader Dmytro Yarosh was placed on Interpol's international wanted list at the request of Russian authorities, which made him the only person wanted internationally after the beginning of the 2014 Russian military intervention in Ukraine . For a long time, Interpol refused to place former President of Ukraine Viktor Yanukovych on

1232-421: A political, military, religious or racial character. Contrary to the common idea due to frequent portrayals in popular media, Interpol is not a supranational law enforcement agency and has no agents with arresting powers. Instead, it is an international organization that functions as a network of law enforcement agencies from different countries. The organization thus functions as an administrative liaison among

1320-515: A profile like Al-Raisi's, who was responsible for the torture of political opponent Ahmed Mansoor and of a British academic Matthew Hedges , can become the president of a most respectable institution. While the UAE was arranging trips for Al-Raisi to Interpol's member countries, opposition against the Emirati candidate amplified. A number of German MPs signed a petition to express "deep concern" and reject

1408-619: A range of expertise and database access to assist with victim identification, suspect identification, and the dissemination of information to other nations' law enforcement agencies. In addition, at the request of local authorities, they can act as a central command and logistics operation to coordinate other law enforcement agencies involved in a case. Such teams were deployed eight times in 2013. Interpol began issuing its own travel documents in 2009 with hopes that nations would remove visa requirements for individuals travelling for Interpol business, thereby improving response times. In September 2017,

1496-487: A result. In December 2013, ZDNet traced four bitcoin addresses posted by users who had been infected by CryptoLocker, in an attempt to gauge the operators' takings. The four addresses showed movement of 41,928 BTC between 15 October and 18 December ‍ — about US$ 27 million at that time. In a survey by researchers at the University of Kent , 41% of those who claimed to be victims said that they had decided to pay

1584-494: A rigged trial. The ransom payment received by Pizarro is recognized as the largest ever paid to a single individual, probably over $ 2 billion in today's economic markets. The abduction of Charley Ross on July 1, 1874, is considered to be the first American kidnapping for ransom. East Germany , which built the Inner German border to stop emigration, practised ransom with people. East German citizens could emigrate through

1672-413: A sample file, and then receive a decryption tool. While security software is designed to detect such threats, it might not detect CryptoLocker at all, or only after encryption is underway or complete, particularly if a new version unknown to the protective software is distributed. If an attack is suspected or detected in its early stages, it takes some time for encryption to take place; immediate removal of

1760-560: A trip to China, after being “taken away” for questioning by discipline authorities. Chinese police later confirmed that Meng had been arrested on charges of bribery as part of a national anti-corruption campaign. On October 7, 2018, INTERPOL announced that Meng had resigned his post with immediate effect and that the Presidency would be temporarily occupied by Interpol Senior Vice-president (Asia) Kim Jong Yang of South Korea. On November 21, 2018, Interpol’s General Assembly elected Kim to fill

1848-495: A worker to around 11,250 DM for a physician. For a while, payments were made in kind using goods that were in short supply in East Germany, such as oranges, bananas, coffee, and medical drugs. The average prisoner was worth around 4,000 DM worth of goods. A request for ransom may be conveyed to the target of the effort by a ransom note, a written document outlining the demands of the kidnappers. In some instances, however,

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1936-536: Is an international organization that facilitates worldwide police cooperation and crime control. It is the world's largest international police organization. It is headquartered in Lyon , France, with seven regional bureaus worldwide, and a National Central Bureau in all 196 member states. The organization today known as Interpol was founded on 7 September 1923 at the close of a five-day International Police Congress in Vienna as

2024-606: Is itself not a law enforcement agency . Interpol has an annual budget of €142 million ($ 155 million), most of which comes from annual contributions by member police forces in 181 countries. It is governed by a General Assembly composed of all member countries, which elects the executive committee and the President (currently Ahmed Naser Al-Raisi of the United Arab Emirates ) to supervise and implement Interpol's policies and administration. Day-to-day operations are carried out by

2112-458: Is named for its use of a registry key named " Bit Torrent Application"), began spreading in Australia; the ransomware uses infected e-mails, purportedly sent by government departments (e.g. Australia Post to indicate a failed parcel delivery) as a payload. To evade detection by automatic e-mail scanners that can follow links, this variant was designed to require users to visit a web page and enter

2200-668: The Gameover ZeuS botnet which had been used to distribute CryptoLocker and other malware. The Department of Justice also publicly issued an indictment against the Russian hacker Evgeniy Bogachev for his alleged involvement in the botnet. As part of the operation, the Dutch security firm Fox-IT was able to procure the database of private keys used by CryptoLocker; in August 2014, Fox-IT and fellow firm FireEye introduced an online service which allows infected users to retrieve their private key by uploading

2288-796: The General Secretariat , comprising around 1,000 personnel from over 100 countries, including both police and civilians. The Secretariat is led by the Secretary-General, currently Valdecy Urquiza , the former Vice President of Interpol for the Americas. Pursuant to its charter , Interpol seeks to remain politically neutral in fulfilling its mandate, and is thus barred from interventions or activities that are political, military, religious, or racial in nature and from involving itself in disputes over such matters. The agency operates in four languages: Arabic , English , French and Spanish . Until

2376-1221: The International Criminal Police Commission ( ICPC ); it adopted many of its current duties throughout the 1930s. After coming under Nazi control in 1938, the agency had its headquarters in the same building as the Gestapo . It was effectively stagnant until the end of World War II . In 1956, the ICPC adopted a new constitution and the name Interpol, derived from its telegraphic address used since 1946. Interpol provides investigative support, expertise and training to law enforcement worldwide, focusing on three major areas of transnational crime : terrorism , cybercrime and organized crime . Its broad mandate covers virtually every kind of crime, including crimes against humanity , child pornography , drug trafficking and production, political corruption , intellectual property infringement , as well as white-collar crime . The agency also facilitates cooperation among national law enforcement institutions through criminal databases and communications networks. Contrary to popular belief, Interpol

2464-507: The Peninsular War (1808–14), it was the belief of the English soldiers that a town taken by storm was liable to sack for three days, and they acted on their conviction at Ciudad Rodrigo , Badajoz and San Sebastian . In the early 18th century, the custom was that the captain of a captured vessel gave a bond or "ransom bill", leaving one of his crew as a hostage or "ransomer" in the hands of

2552-675: The Security Service of Ukraine (SBU) liquidated a sabotage and reconnaissance group that was led by a former agent of the Ukrainian Bureau of INTERPOL that also has family relations in the Ukrainian counter-intelligence agencies. In 2014, Russia made attempts to place Ukrainian politician Ihor Kolomoyskyi and Ukrainian civic activist Pavel Ushevets , subject to criminal persecution in Russia following his pro-Ukrainian art performance in Moscow, on

2640-531: The US Congress passed legislation directing the Secretary of State to develop a strategy to obtain observer status for Taiwan. The election of Meng Hongwei, a Chinese national, as president and Alexander Prokopchuk , a Russian, as vice president of Interpol for Europe drew criticism in anglophone media and raised fears of Interpol accepting politically motivated requests from China and Russia. In 2013, Interpol

2728-502: The Uyghurs , where the government issued a Red Notice against activists and other members of the ethnic minority group living abroad. Since 1997, 1,546 cases from 28 countries of detention and deportation of the Uyghurs were recorded. In the case of Turkey, Interpol had to turn down 800 requests, including one for NBA basketball player Enes Kanter Freedom . The UAE was also accused as one of

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2816-530: The user profile folder, and adds a key to the registry that causes it to run on startup. It then attempts to contact one of several designated command and control servers; once connected, the server generates a 2048-bit RSA key pair, and sends the public key back to the infected computer. The server may be a local proxy and go through others, frequently relocated in different countries to make tracing them more difficult. The payload then encrypts files across local hard drives and mapped network drives with

2904-635: The 1980s, Interpol did not intervene in the prosecution of Nazi war criminals in accordance with Article 3 of its Charter , which prohibited intervention in "political" matters. In July 2010, former Interpol President Jackie Selebi was found guilty of corruption by the South African High Court in Johannesburg for accepting bribes worth €156,000 from a drug trafficker. After being charged in January 2008, Selebi resigned as president of Interpol and

2992-542: The 19th century, cooperation among police in different national and political jurisdictions was organized largely on an “ad hoc” basis, focused on a specific goal or criminal enterprise. The earliest attempt at a formal, permanent framework for international police coordination was the Police Union of German States , formed in 1851 to bring together police from various German-speaking states. Its activities were centered mostly on political dissidents and criminals. A similar plan

3080-589: The Court of Audit was replaced by the Office of the Auditor General of Norway for a three-year term with an option for a further three years. In addition to its General Secretariat headquarters in Lyon, Interpol maintains six regional bureaus and three special representative offices: Interpol's Command and Coordination Centres offer a 24-hour point of contact for national police forces seeking urgent information or facing

3168-607: The I-24/7 system. Interpol issues eight types of Interpol notices , seven of which are: red, blue, green, yellow, black, orange, and purple. An eighth special notice is issued at the special request of the United Nations Security Council . As of 2019 , there are currently 62,448 valid Red and 12,234 Yellow notices in circulation. In the event of an international disaster, terrorist attack, or assassination, Interpol can send an Incident Response Team (IRT). IRTs can offer

3256-743: The ICPCs International Public Safety Journal. The United Kingdom joined in 1928. The United States did not join Interpol until 1938, although a U.S. police officer unofficially attended the 1923 congress. By 1934, the ICPC’s membership more than doubled to 58 nations. Following the Anschluss in 1938, the Vienna-based organization fell under the control of Nazi Germany ; on November 29, 1941, Interpol had offices at Am Kleinen Wannsee 16 ;

3344-569: The Interpol wanted list. On October 30, 2023, Belarusian filmmaker Andrey Gnyot got arrested when he landed in Belgrade as he was put on an Interpol warrant list. He is accused by the Belarusian authorities of tax evasion and issued an extradition request. During the 2020–2021 Belarusian protests , Gnyot co-founded the Free Association of Athletes (SOS-BY), bringing together athletes opposed to

3432-981: The Lukashenko regime. He spent seven months in detention in Belgrade before being transferred to house arrest in June 2024. Amnesty International called on the Serbian authorities to cease the extradition process. According to a report by the Stockholm Center for Freedom that was issued in September 2017, Turkey has weaponized Interpol mechanisms to hunt down legitimate critics and opponents in violation of Interpol's own constitution. The report lists abuse cases where not only arrest warrants but also revocation of travel documents and passports were used by Turkey as persecution tools against critics and opponents . The harassment campaign targeted foreign companies as well. Syrian-Kurd Salih Muslim

3520-626: The Parliamentary Assembly of the Council of Europe of 31 January 2014 criticizes the mechanisms of operation of the Commission for the Control of Interpol's files, in particular, non-adversarial procedures and unjust decisions. In 2014, PACE adopted a decision to thoroughly analyse the problem of the abuse of Interpol and to compile a special report on this matter. In May 2015, within the framework of

3608-591: The U.S. Embassy and Consulate in Mexico, in what was believed to be a kidnapping . The 2013 PACE's Istanbul Declaration of the OSCE cited specific cases of such prosecution, including those of the Russian activist Petr Silaev, financier William Browder , businessman Ilya Katsnelson, Belarusian politician Ales Michalevic , and Ukrainian politician Bohdan Danylyshyn . On 25 July 2014, despite Interpol's Constitution prohibiting them from undertaking any intervention or activities of

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3696-532: The U.S. accusation as politically motivated interference. In June 2021, 35 French Parliamentarians, Members of Parliament and Senators, including from the majority and the opposition, urged President Emmanuel Macron to oppose the candidacy of the UAE's General Ahmed Nasser Al-Raisi, citing the accusations of torture against him. It was the second appeal by the deputy of the Rhône, Hubert Julien-Laferrière , who had first written to Macron earlier in 2021. He questioned how

3784-523: The UAE’s human rights record, with concerns being raised by some human rights groups (e.g. Human Rights Watch ) and some MEPs. On May 10, 2023, Operation Identify Me was launched. The role of Interpol is defined by the general provisions of its constitution. Article 2 states that its role is: Article 3 states: It is strictly forbidden for the Organization to undertake any intervention or activities of

3872-701: The Viennese Police Department. The 22 delegates agreed to found the International Criminal Police Commission (ICPC), the direct forerunner of Interpol, which would be based in Vienna. Founding members included police officials from Austria, Germany, Belgium, Poland, China, Egypt, France, Greece, Hungary, Italy, the Netherlands, Japan, Romania, Sweden, Switzerland and Yugoslavia . The same year, wanted person notices were first published in

3960-412: The absence of current backups ( offline backups made before the infection that are inaccessible from infected computers cannot be attacked by CryptoLocker). Due to the length of the key employed by CryptoLocker, experts considered it practically impossible to use a brute-force attack to obtain the key needed to decrypt files without paying ransom; the similar 2008 trojan Gpcode.AK used a 1024-bit key that

4048-562: The agency for its role in arrests that critics contend were politically motivated. In their declaration, adopted in Oslo (2010), Monaco (2012), Istanbul (2013), and Baku (2014), the OSCE Parliamentary Assembly (PACE) criticized some OSCE member States for their abuse of mechanisms of the international investigation and urged them to support the reform of Interpol in order to avoid politically motivated prosecution . The resolution of

4136-694: The agency include China, Russia, United Arab Emirates, Qatar, Bahrain, Iran, Turkey, Kazakhstan, Belarus, Venezuela, and Tunisia. The Open Dialog Foundation 's report analysed 44 high-profile political cases which went through the Interpol system. A number of persons who have been granted refugee status in the European Union (EU) and the US—including Russian businessman Andrey Borodin , Chechen Arbi Bugaev, Kazakh opposition politician Mukhtar Ablyazov and his associate Artur Trofimov, and Sri Lankan journalist Chandima Withana —continue to remain on

4224-473: The attackers but their files were not decrypted. In November 2013, the operators of CryptoLocker launched an online service that claimed to allow users to decrypt their files without the CryptoLocker program, and to purchase the decryption key after the deadline had expired; the process involved uploading an encrypted file to the site as a sample and waiting for the service to find a match; the site claimed that

4312-649: The candidacy of Al-Raisi for the post of Interpol director. Rodney Dixon, the British lawyer of Matthew Hedges and Ali Ahmad, submitted a complaint and urged the Swedish authorities to arrest Al-Raisi upon his arrival in Sweden . The two Britons also raised a similar request to arrest al-Raisi with the Norwegian police authorities. Both Sweden and Norway apply jurisdiction that allows them to open investigations of crime, irrespective of

4400-571: The captor. Frequent mention is made of the taking of French privateers which had in them ten or a dozen ransomers. The owner could be sued on his bond. Payment of ransom was banned by the Parliament of Great Britain in 1782 although this was repealed in 1864. It was generally allowed by other nations. In the Russo-Japanese War , though no mention was made of ransom, the contributions levied by invading armies might still be accurately described by

4488-535: The commission’s headquarters were eventually moved to Berlin in 1942. Most member states withdrew their support during this period. From 1938 to 1945, the presidents of the ICPC included Otto Steinhäusl , Reinhard Heydrich , Arthur Nebe and Ernst Kaltenbrunner . All were generals in the Schutzstaffel (SS); Kaltenbrunner was the highest-ranking SS officer executed following the Nuremberg trials . In 1946, after

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4576-401: The countries attempting to buy influence in Interpol. Using the Interpol Foundation for a Safer World, the Arab nation gave donations of $ 54 million. The amount was estimated as equal to the statutory contributions together made by the rest 194 members. It was asserted that the Emirates' growing influence over Interpol gave it the opportunity to host the General Assembly in 2018 and in 2020 (that

4664-409: The development of heraldry , which allowed knights to advertise their identities, and by implication their ransom value, and made them less likely to be killed out of hand. Examples include Richard the Lion Heart and Bertrand du Guesclin . In 1532, Francisco Pizarro was paid a ransom amounting to a roomful of gold by the Inca Empire before having their leader Atahualpa , his victim, executed in

4752-485: The efficient processing of extradition requests. The idea of an international police organization remained dormant due to the First World War. The United States attempted to lead a similar effort in 1922 through the International Police Conference in New York City, but it failed to attract international attention. A year later, in 1923, a new initiative was undertaken at another International Criminal Police Congress in Vienna , spearheaded by Johannes Schober , President of

4840-413: The election of Deputy Central Director of the French Judicial Police , Mireille Ballestrazzi , as the first female president of the organization. In November 2016, Meng Hongwei , a politician from the People’s Republic of China , was elected president during the 85th Interpol General Assembly, and was to serve in this capacity until 2020. At the end of September 2018, Meng was reported missing during

4928-401: The end of World War II , the organization was revived as the International Criminal Police Organization (ICPO) by officials from Belgium, France, Scandinavia , the United States and the United Kingdom. Its new headquarters were established in Paris, then from 1967 in Saint-Cloud , a Parisian suburb. They remained there until 1989 when they were moved to their present location in Lyon . Until

5016-403: The files being decrypted. CryptoLocker was isolated in late May 2014 via Operation Tovar , which took down the Gameover ZeuS botnet that had been used to distribute the malware. During the operation, a security firm involved in the process obtained the database of private keys used by CryptoLocker, which was in turn used to build an online tool for recovering the keys and files without paying

5104-425: The handwriting of the kidnapper, leading to the phrase ransom note effect being used to describe documents containing jarringly mixed fonts. An early use of this technique in film is in the 1952 film The Atomic City . In some instances, a person may forge a ransom note in order to falsely collect a ransom despite not having an actual connection to the kidnapper. On other occasions, a ransom note has been used as

5192-469: The information rarely extends beyond one nation's borders. Interpol's databases can track criminals and crime trends around the world, specifically by means of authorized collections of fingerprints and face photos, lists of wanted persons, DNA samples, and travel documents. Interpol's lost and stolen travel document database alone contains more than 12 million records. Officials at the headquarters also analyze this data and release information on crime trends to

5280-409: The law enforcement agencies of the member countries, providing communications and database assistance, mostly through its central headquarters in Lyon, along with the assistance of smaller local bureaus in each of its member states. Interpol's databases at the Lyon headquarters can assist law enforcement in fighting international crime. While national agencies have their own extensive crime databases,

5368-567: The law. The earliest was the International Criminal Police Congress hosted by Monaco in 1914, which brought diplomats and legal officials from two dozen countries to discuss international cooperation in investigating crimes, sharing investigative techniques, and extradition procedures. The Monaco Congress laid out twelve principles and priorities that would eventually become foundational to Interpol, including providing direct contact between police in different nations; creating an international standard for forensics and data collection; and facilitating

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5456-457: The list of Interpol can be arrested when crossing the border. In the year 2008, the office of the United Nations High Commissioner for Refugees pointed to the problem of arrests of refugees on the request of INTERPOL in connection with politically motivated charges. In 2021, Turkey, China, the United Arab Emirates, Iran, Russia, and Venezuela were accused of abusing Interpol by using it to target political opponents. China used Interpol against

5544-401: The malware (a relatively simple process) before it has completed would limit its damage to data. Experts suggested precautionary measures, such as using software or other security policies to block the CryptoLocker payload from launching. Due to the nature of CryptoLocker's operation, some experts reluctantly suggested that paying the ransom was the only way to recover files from CryptoLocker in

5632-485: The member countries. An encrypted Internet-based worldwide communications network allows Interpol agents and member countries to contact each other at any time. Known as I-24/7, the network offers constant access to Interpol's databases. While the National Central Bureaus are the primary access sites to the network, some member countries have expanded it to key areas such as airports and border access points. Member countries can also access each other's criminal databases via

5720-457: The name. Although ransom is usually demanded only after the kidnapping of a person, it is not unheard of for thieves to demand ransom for the return of an inanimate object or body part. In 1987, thieves broke into the tomb of Argentinian president Juan Perón and then severed and stole his hands ; they later demanded $ 8   million US for their return. The ransom was not paid. The practice of towing vehicles and charging towing fees for

5808-643: The note itself can be used as forensic evidence to discover the identities of unknown kidnappers, or to convict them at trial. For example, if a ransom note contains misspellings, a suspect might be asked to write a sample of text to determine if they make the same spelling errors. Following cases where forensic evidence pinpointed particular typewriters to typed ransom notes, kidnappers started to use pre-printed words assembled from different newspapers. In popular culture, ransom notes are often depicted as being made from words in different typefaces clipped from different sources (typically newspapers), in order to disguise

5896-485: The operators were believed to have extorted a total of around $ 3 million. The success of CryptoLocker spawned a number of unrelated and similarly named ransomware trojans working in essentially the same way, including some that refer to themselves as "CryptoLocker"—but are, according to security researchers, unrelated to the original CryptoLocker. In September 2014, further clones such as CryptoWall and TorrentLocker (whose payload identifies itself as "CryptoLocker", but

5984-420: The organization voted to accept Palestine and the Solomon Islands as members. In 2019, Interpol's operating income was €142 million, of which 41 percent were statutory contributions by member countries, 35 percent were voluntary cash contributions and 24 percent were in-kind contributions for the use of equipment, services and buildings. With the goal of enhancing the collaboration between Interpol and

6072-424: The preparation of the report, the PACE Committee on Legal Affairs and Human Rights organized a hearing in Yerevan , during which both representatives of NGOs and Interpol had the opportunity to speak. According to Freedom House , Russia is responsible for 38% of Interpol's public Red Notices. There currently are "approximately 66,370 valid Red Notices, of which some 7,669 are public." Refugees who are included in

6160-444: The private sector to support Interpol's missions, the Interpol Foundation for a Safer World was created in 2013. Although legally independent of Interpol, the relationship between the two is close enough for Interpol's president to obtain in 2015 the departure of HSBC CEO from the foundation board after the Swiss Leaks allegations. From 2004 to 2010, Interpol's external auditors was the French Court of Audit . In November 2010,

6248-408: The public INTERPOL list. Some of the refugees remain on the list even after courts have refused to extradite them to a non-democratic state (for example, Pavel Zabelin, a witness in the case of Mikhail Khodorkovsky , and Alexandr Pavlov, former security chief of the Kazakh oppositionist Ablyazov ). Another case is Manuel Rosales , a politician who opposed Hugo Chavez and fled to Peru in 2009 and

6336-518: The public key, and logs each file encrypted to a registry key. The process only encrypts data files with certain extensions , including Microsoft Office , OpenDocument , and other documents, pictures, and AutoCAD files. The payload displays a message informing the user that files have been encrypted, and demands a payment of 400 USD or Euro through an anonymous pre-paid cash voucher (i.e. MoneyPak or Ukash ), or an equivalent amount in bitcoin (BTC) within 72 or 100 hours (while starting at 2 BTC,

6424-413: The ransom price has been adjusted down to 0.3 BTC by the operators to reflect the fluctuating value of bitcoin), or else the private key on the server would be destroyed, and "nobody and never [ sic ] will be able to restore files." Payment of the ransom allows the user to download the decryption program, which is pre-loaded with the user's private key. Some infected victims claim that they paid

6512-459: The ransom, a proportion much larger than expected; Symantec had estimated that 3% of victims had paid and Dell SecureWorks had estimated that 0.4% of victims had paid. Following the shutdown of the botnet that had been used to distribute CryptoLocker, it was calculated that about 1.3% of those infected had paid the ransom; many had been able to recover files which had been backed up, and others are believed to have lost huge amounts of data. Nonetheless,

6600-419: The ransom. It is believed that the operators of CryptoLocker successfully extorted a total of around $ 3 million from victims of the trojan. Other instances of encryption-based ransomware that have followed have used the "CryptoLocker" name (or variations), but are otherwise unrelated. CryptoLocker typically propagated as an attachment to a seemingly innocuous e-mail message, which appears to have been sent by

6688-406: The remainder of Meng’s term, in a controversial election which saw accusations that the other candidate, Vice President Alexander Prokopchuk of Russia, had used Interpol notices to target critics of the Russian government. On November 25, 2021, Ahmed Naser Al-Raisi , inspector general of the United Arab Emirates ’s interior ministry, was elected as president. The election was controversial due to

6776-458: The semi-secret route of being ransomed by the West German government in a process termed Freikauf (literally the buying of freedom). Between 1964 and 1989, 33,755 political prisoners were ransomed. West Germany paid over 3.4 billion DM—nearly $ 2.3 billion at 1990 prices—in goods and hard currency. Those ransomed were valued on a sliding scale, ranging from around 1,875 DM for

6864-821: The vehicles' release is often dysphemised as "ransoming" by opponents of towing. In Scotland, booting vehicles on private property is outlawed as extortion . In England, the clamping of vehicles is theoretically the Common law offence of "holding property to ransom". Warring international military groups have demanded ransom for any personnel they can capture from their opposition or their opposition's supporters. Ransom paid to these groups can encourage more hostage-taking. Interpol The International Criminal Police Organization – INTERPOL (abbreviated as ICPO–INTERPOL ), commonly known as Interpol ( UK : / ˈ ɪ n t ər p ɒ l / IN -tər-pol , US : /- p oʊ l / -⁠pohl ; stylized in allcaps),

6952-438: The wanted list as a suspect by the new Ukrainian government for the mass killing of protesters during Euromaidan . Yanukovych was eventually placed on the wanted list on 12 January 2015. However, on 16 July 2015, after an intervention of Joseph Hage Aaronson, the British law firm hired by Yanukovych, the international arrest warrant against the former president of Ukraine was suspended pending further review. In December 2014,

7040-429: Was believed to be large enough to be computationally infeasible to break without a concerted distributed effort, or the discovery of a flaw that could be used to break the encryption. Sophos security analyst Paul Ducklin speculated that CryptoLocker's online decryption service involved a dictionary attack against its own encryption using its database of keys, explaining the requirement to wait up to 24 hours to receive

7128-690: Was briefly detained at Turkey's request on 25 February 2018 in Prague , the capital of the Czech Republic , but was released 2 days later, drawing angry protests from Turkey. On 17 March 2018, the Czech authorities dismissed Turkey's request as lacking merit. After a senior UAE government official, Ahmed Naser Al-Raisi became the President, Interpol ignored an injunction by the European Court of Human Rights (ECHR), and cooperated with Serbian authorities to extradite

7216-454: Was captured by pirates near the island of Pharmacusa , and held until someone paid 50 talents to free him. In Europe during the Middle Ages , ransom became an important custom of chivalric warfare. An important knight , especially nobility or royalty , was worth a significant sum of money if captured, but nothing if he was killed. For this reason, the practice of ransom contributed to

7304-407: Was criticized over its multimillion-dollar deals with such private sector bodies as FIFA , Philip Morris , and the pharmaceutical industry. The criticism was mainly about the lack of transparency and potential conflicts of interest, such as Codentify . After the 2015 FIFA scandal , the organization has severed ties with all the private-sector bodies that evoked such criticism, and has adopted

7392-546: Was launched by Italy in the 1898 Anti-Anarchist Conference of Rome , which brought delegates from 21 European countries to create a formal structure for addressing the international anarchist movement. Neither the conference nor its follow up meeting in St. Petersburg in 1904 yielded results. The early 20th century saw several more efforts to formalize international police cooperation, as growing international travel and commerce facilitated transnational criminal enterprises and fugitives of

7480-508: Was postponed due to the COVID-19 pandemic ). Organizations such as Detained in Dubai , Open Dialog Foundation , Fair Trials International , Centre for Peace Studies , and International Consortium of Investigative Journalists , indicate that non-democratic states use Interpol to harass opposition politicians, journalists, human rights activists, and businessmen. The countries accused of abusing

7568-597: Was put on extended leave as National Police Commissioner of South Africa. He was temporarily replaced by Arturo Herrera Verdugo  [ es ] , the National Commissioner of Investigations Police of Chile and former vice president for the American Zone, who remained acting president until the appointment of Singaporean Khoo Boon Hui in October 2008. On November 8, 2012, the 81st General Assembly closed with

7656-462: Was reported that Ahmed Naser had also allegedly tortured a number of people in the UAE before. The procedure for filing an appeal with Interpol is a long and complex one. For example, the Venezuelan journalist Patricia Poleo and a colleague of Kazakh activist Ablyazov, and Tatiana Paraskevich, who were granted refugee status, sought to overturn the politically motivated request for as long as one and

7744-555: Was subject to a red alert on charges of corruption for two weeks. Interpol deleted the request for prosecution immediately. Interpol has also been criticized for mistaking people on yellow alerts. One case was Alondra Díaz-Nuñez, who in April 2015 was apprehended in Guanajuato City , Mexico being mistaken for the daughter of another paternal mother . Interpol came under heavy criticism from Mexican news and media for helping out Policia Federal Ministerial , Mexican Federal Police , and

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