Clop Ransomware Group

Threat Actor Profile Updated 3 days ago
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The Clop ransomware group, a malicious threat actor, has been identified as a significant cybersecurity concern due to their exploitation of zero-day vulnerabilities and execution of high-profile attacks. The group is particularly known for its mass exploitation of a major vulnerability in Progress Software's MOVEit secure file transfer tool in 2023. This exploit led to a substantial increase in zero-day attacks and had a profound impact on the data breach landscape. In one of their most notorious acts, the Clop ransomware group executed a supply chain attack on Progress Software's popular MOVEit file transfer product in 2023. This incident resulted in the exposure of nearly 77 million individuals' information, affecting over 2,618 organizations worldwide. The group's skillful manipulation of the MOVEit Transfer file application vulnerability demonstrates their advanced technical capabilities and their potential to inflict significant damage. Furthermore, the Clop ransomware group has been linked to the exploitation of a SysAid zero-day vulnerability. Despite attempts by other threat actors such as LockBitSupp to deny involvement and attribute the blame to "Signature," an owner and operator of the Clop ransomware group, evidence suggests that Clop was indeed responsible. These activities underline the group's persistent threat to global cybersecurity infrastructure and highlight the need for robust defensive strategies against such threat actors.
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Possible Aliases / Cluster overlaps
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IDVotesProfile Description
Clop
8
Clop is a malicious software (malware) designed to exploit and damage computer systems. It infiltrates systems through suspicious downloads, emails, or websites, often without the user's knowledge. Once inside, it can steal personal information, disrupt operations, or hold data hostage for ransom. T
Miscellaneous Associations
Other elements of context that could aid in the identification of relevance
Ransomware
Vulnerability
Goanywhere
Mft
Moveit
Exploit
Zero Day
Sysaid
Data Leak
Extortion
Fortra
Associated Malware
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IDTypeVotesProfile Description
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Associated Threat Actors
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IDTypeVotesProfile Description
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Associated Vulnerabilities
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IDTypeVotesProfile Description
CVE-2023-0669Unspecified
4
CVE-2023-0669 is a software vulnerability that originated in Fortra's GoAnywhere Managed File Transfer (MFT) tool, which is a secure file transfer solution. This flaw, a remote code execution (RCE) vulnerability, allows unauthorized users to execute arbitrary commands on the affected system. The Clo
CVE-2023-34362Unspecified
4
CVE-2023-34362 is a critical SQL injection vulnerability discovered in Progress Software's managed file transfer (MFT) solution known as MOVEit Transfer. This flaw in software design or implementation was first exploited by the CL0P Ransomware Gang, also known as TA505, beginning on May 27, 2023. Th
Moveit Transfer VulnerabilityUnspecified
2
The MOVEit Transfer vulnerability, designated as CVE-2023-34362, is a significant flaw in software design or implementation discovered by Progress Software. This vulnerability was exploited extensively by the Cl0p ransomware group, also known as Snakefly, which advanced its extortion attacks in 2023
Source Document References
Information about the Clop Ransomware Group Threat Actor was read from the documents corpus below. This display is limited to 20 results, create a free account to see more
SourceCreatedAtTitle
Securityaffairs
4 months ago
Security Affairs newsletter Round 456 by Pierluigi Paganini
InfoSecurity-magazine
4 months ago
Exploit Code Released For Critical Fortra GoAnywhere Bug
Securityaffairs
2 months ago
Security Affairs newsletter Round 465 by Pierluigi Paganini
CERT-EU
a year ago
Links 20/03/2023: Amazon Linux 2023 and Linux Kernel 6.3 RC3
BankInfoSecurity
6 months ago
Known MOVEit Attack Victim Count Reaches 2,618 Organizations
Trend Micro
a year ago
Insight on Vulnerabilities in MOVEit Transfer
Securityaffairs
5 months ago
Security Affairs newsletter Round 453 by Pierluigi Paganini
CERT-EU
a year ago
Clop ransomware gang carrying out mass hacks | #ransomware | #cybercrime | National Cyber Security Consulting
BankInfoSecurity
a year ago
Clop's MOVEit Campaign Affects Over 16 Million Individuals
CERT-EU
10 months ago
SEC: Companies Have Four Days to Disclose Cyberattacks
CERT-EU
8 months ago
MOVEit cyberattacks: keeping tabs on the biggest data theft of 2023
CERT-EU
a year ago
Now’s not the time to take our foot off the gas when it comes to fighting disinformation online
Securityaffairs
6 months ago
Security Affairs newsletter Round 446 by Pierluigi Paganini
BankInfoSecurity
a year ago
HHS Tells Congress 100,000+ People Affected by MOVEit Hacks
CERT-EU
a year ago
Uncovered: Clop Ransomware’s Lengthy Zero-Day Testing on the MOVEit Platform | IT Security News
CERT-EU
a year ago
UK's Ofcom confirms cyber attack as PoC exploit for MOVEit is released
Securityaffairs
9 months ago
Colorado HCPF Department notifies 4M after IBM MOVEit breach
BankInfoSecurity
a year ago
Breach Roundup: Iranian Group Targets Nuclear Experts
CERT-EU
8 months ago
Cyber insurance report shows surge in ransomware claims | #hacking | #cybersecurity | #infosec | #comptia | #pentest | #ransomware | National Cyber Security Consulting
BankInfoSecurity
a year ago
Clop's MOVEit Campaign Affects Over 15 Million Individuals