Clop (sometimes written “Cl0p”) is a cybercriminal organization known for its multilevel extortion techniques and global malware distribution. It has extorted more than $500 million in ransom payments, targeting major organizations worldwide.

2025年1月15日 · In a deja-vu of the MOVEit hacks, the Cl0p ransomware gang has threatened to publish the data of 59 companies it compromised in a December breach of the Cleo file transfer platform – unless those companies start engaging in ransom negotiations by Friday.

2023年6月7日 · According to open source information, beginning on May 27, 2023, CL0P Ransomware Gang, also known as TA505, began exploiting a previously unknown SQL injection vulnerability (CVE-2023-34362) in Progress Software's managed file transfer (MFT) solution known as MOVEit Transfer.

2025年1月16日 · In a post on its dark web leak site, seen by TechCrunch, the Russia-linked Clop gang listed 59 organizations it claims to have breached by exploiting the high-risk bug in Cleo’s software tools. The...

2025年1月15日 · The notorious Cl0p ransomware group has published a list of companies compromised through vulnerabilities in Cleo's managed file transfer (MFT) software.

2024年12月16日 · Cl0p has announced its involvement, indicating the use of zero-day exploits to breach corporate networks and steal data. The specific vulnerability, now identified as CVE-2024-55956, has been acknowledged by Cleo, and organizations utilizing these products are urged to apply patches immediately to mitigate potential risks.

2023年6月27日 · The cl0p ransomware gang is claiming a new set of victims from its hack of the MOVEit file transfer protocol, taking credit on Tuesday for having stolen data from the University of California,...

2024年12月26日 · The notorious Cl0p ransomware group will soon name more than 60 organizations that were hacked recently through the exploitation of vulnerabilities in file transfer products from enterprise software developer Cleo.

2024年12月27日 · Cl0p ransomware cartel is responsible for one of the largest ever hacking campaigns involving the MOVEit file transfer system. According to KonBriefing Research, the MOVEit attacks affected 2611 organizations and almost 90 million individuals last year.

2025年1月23日 · After a relatively quiet 2024, Cl0p ransomware has returned to its old tricks with its latest slew of attacks, using zero-day vulnerabilities in the Cleo file transfer platform to breach at least 60 companies.