Who was responsible for CryptoLocker?
Article Summary
CryptoLocker (2013) was spread by the Gameover ZeuS botnet and infected over 500,000 machines for a ransom of $300 or €300. The ransomware attack occurred between September 2013 and May 2014, targeting Windows operating systems. CryptoLocker used an RSA 2048-bit key to encrypt files and appended extensions like .encrypted or .cryptolocker. LockBit ransomware, attributed to a Russian Threat Actor, emerged after the disbandment of the Conti group in early 2022. LockBit was first discovered in September 2019 and was previously known as ABCD ransomware. The RansomEXX Gang claimed responsibility for the cyber attack on BRP and leaked stolen files. Responsibility for cybersecurity lies with the entire organization, though the CIO or CISO typically holds primary responsibility. CryptoLocker is a Trojan horse that infects computers and encrypts files on hard drives and connected media. Operation Tovar in late May 2014 isolated CryptoLocker by dismantling the Gameover ZeuS botnet. LockBit, a Russia-based ransomware group, garnered attention for hacking Toronto’s Hospital for Sick Children in December 2022. The father of ransomware is considered to be Dr. Joseph Popp, who released the AIDS Trojan, also known as the PC Cyborg, in 1989.
Questions and Answers
1. Who was responsible for CryptoLocker?
CryptoLocker was spread by the Gameover ZeuS botnet.
2. What is the history of CryptoLocker?
The CryptoLocker ransomware attack occurred between September 2013 and May 2014, primarily targeting Windows operating systems.
3. When was CryptoLocker created?
CryptoLocker reappeared in September 2013 with a Trojan known as CryptoLocker.
4. How was CryptoLocker contained?
CryptoLocker used an RSA 2048-bit key to encrypt files and renamed them by appending specific extensions.
5. Who is behind LockBit ransomware?
LockBit ransomware is attributed to a Russian Threat Actor and emerged after the disbandment of the Conti ransomware group.
6. Who cyber attacked BRP?
The RansomEXX Gang claimed responsibility for the cyber attack on BRP and leaked sensitive files.
7. Who is responsible for cybersecurity?
While the CIO or CISO holds primary responsibility in most organizations, cybersecurity is the responsibility of the entire organization.
8. Is CryptoLocker a Trojan?
Yes, CryptoLocker is a Trojan horse that infects computers and encrypts files on hard drives and connected media.
9. How was the CryptoLocker virus stopped?
CryptoLocker was isolated in late May 2014 through Operation Tovar, which dismantled the Gameover ZeuS botnet responsible for distributing the malware.
10. Is LockBit based in Russia?
Yes, LockBit is a ransomware group primarily based in Russia and known for various cyber attacks.
11. Who is the father of ransomware?
Dr. Joseph Popp is considered the father of ransomware for releasing the AIDS Trojan, or PC Cyborg, in 1989.
Who was behind CryptoLocker
CryptoLocker (2013) CryptoLocker was spread by the Gameover ZeuS botnet. It searches your computer for files to encrypt – including on external hard drives and in the cloud. CryptoLocker infected over 500,000 machines for a ransom of $300 or €300.
What is the history of CryptoLocker
History. The CryptoLocker ransomware attack occurred between September 5, 2013, and late May 2014. It was identified as a Trojan virus (malicious code disguised as something harmless) that targeted computers running several versions of the Windows operating system.
When was CryptoLocker created
CryptoLocker. Encrypting ransomware reappeared in September 2013 with a Trojan known as CryptoLocker, which generated a 2048-bit RSA key pair and uploaded in turn to a command-and-control server, and used to encrypt files using a whitelist of specific file extensions.
How was CryptoLocker contained
CryptoLocker uses an RSA 2048-bit key to encrypt the files, and renames the files by appending an extension, such as, . encrypted or . cryptolocker or .
Cached
Who is behind LockBit ransomware
Attributed to a Russian Threat Actor, LockBit has stepped out from the shadows of the Conti ransomware group, who were disbanded in early 2022. LockBit ransomware was first discovered in September 2019 and was previously known as ABCD ransomware because of the ". abcd virus" extension first observed.
Who cyber attacked BRP
RansomEXX Gang
RansomEXX Gang claimed responsibility for the attack and posted 29.9GB of files allegedly stolen from the firm, including non-disclosure agreements, supply agreements, contract renewals, etc.
Who is responsible for cyber security
Although the CIO, or CISO, still carries primary responsibility for cybersecurity in 85% of organisations (1), it is the entire organisation and everyone working in the business who holds the secondary responsibility for it. Cyberattacks can be targeted at anyone in the business.
Is CryptoLocker a Trojan
Cryptolocker Virus Definition
It is a Trojan horse that infects your computer and then searches for files to encrypt. This includes anything on your hard drives and all connected media — for example, USB memory sticks or any shared network drives.
Is CryptoLocker a trojan
Cryptolocker Virus Definition
It is a Trojan horse that infects your computer and then searches for files to encrypt. This includes anything on your hard drives and all connected media — for example, USB memory sticks or any shared network drives.
How was the CryptoLocker virus stopped
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.
Is LockBit based in Russia
LockBit is a prolific Russia-backed ransomware group that was recently in the spotlight for hacking Toronto's Hospital for Sick Children (SickKids) in December 2022 before apologizing and handing back the decryptor, key free of charge.
Who is the father of ransomware
Joseph L. Popp
Aside from being the father of ransomware, Joseph L. Popp was a very interesting person.
Who is responsible for cyber security in Russia
The Foreign Intelligence Service (SVR) is Russia's primary civilian foreign intelligence service. It is responsible for the collection of foreign intelligence using human, signals, electronic, and cyber methods.
Who created the cyberattack
The modern history of cybercrime began when Allen Scherr launched a cyber attack against the MIT computer networks, stealing passwords from their database via punch card.
Which country is leader in cyber security
In 2020, the United States ranked first in the Global Cybersecurity Index (GCI) with a score of 100 index points. Among the countries with the highest commitment to cyber security, the United Kingdom and Saudi Arabia shared second place with a GCI score of 99.54 for each.
Is the government responsible for cybersecurity
CISA is just one agency. Each federal agency is responsible for establishing cybersecurity standards for itself and entities it works with through the Federal Information Security Management Act of 2002 (FISMA).
Can you decrypt CryptoLocker
CryptoLocker uses an asymmetric encryption method that makes it difficult to crack. This two-key system uses one public key for encryption and one private key for decryption, each linked to the other. The sender encrypts a file with the public key, and the recipient decrypts it with their private key.
What country did LockBit ransomware come from
The LockBit gang considers itself the “Robin Hood” of ransomware groups. While the FBI has not directly implicated the LockBit group as Russian, an assessment of LockBit's public communications—which espouse a broadly anti-Western political view—indicates they have Russian origins with global affiliates.
Where did LockBit ransomware come from
Attributed to a Russian Threat Actor, LockBit has stepped out from the shadows of the Conti ransomware group, who were disbanded in early 2022. LockBit ransomware was first discovered in September 2019 and was previously known as ABCD ransomware because of the ". abcd virus" extension first observed.
What are the top 3 ransomware groups
The Most Prolific Ransomware Gangs of 2022LockBit. LockBit had a big year — especially in May when the group was responsible for 40% of all ransomware attacks.REvil.BlackCat (ALPHV)Black Basta.
What was the first case of ransomware
the AIDS trojan
One of the first ransomware attacks ever documented was the AIDS trojan (PC Cyborg Virus) that was released via floppy disk in 1989. Victims needed to send $189 to a P.O. box in Panama to restore access to their systems, even though it was a simple virus that utilized symmetric cryptography.
Who is the number 1 hacker in Russia
| Roman Seleznev | |
|---|---|
| Born | 1984 (age 38–39) |
| Nationality | Russian |
| Other names | nCuX, Track2, Bulba, Zagreb, shmak, smaus (hacker names) |
| Citizenship | Russian |
Who committed the first cyber crime
1988. The first major cyber attack on the internet came courtesy of Cornell grad student Robert Morris. The “Morris Worm” struck in the year before the World Wide Web debuted, back when the internet was primarily the domain of academic researchers.
Who is the father of cyber security
August Kerckhoffs
Conclusion. August Kerckhoffs is known as the father of computer security.
Who is responsible for US cyber security
CISA
CISA is the operational lead for federal cybersecurity and the national coordinator for critical infrastructure security and resilience.