Rewterz Threat Advisory –CVE-2021-43959 – Atlassian Jira Service Management Server and Data Center Server Vulnerability
July 29, 2022Rewterz Threat Alert – FIN7 APT – Active IOCs
July 29, 2022Rewterz Threat Advisory –CVE-2021-43959 – Atlassian Jira Service Management Server and Data Center Server Vulnerability
July 29, 2022Rewterz Threat Alert – FIN7 APT – Active IOCs
July 29, 2022Severity
Medium
Analysis Summary
Snake is a modular .NET keylogger that was first spotted in late November 2020. Snake malware’s main feature is keylogging, but it also has additional capabilities such as taking screenshots and extracting data from the clipboard. Snake can also extract and exfiltrate data from browsers and email clients.
Snake’s name was derived from strings found in its log files and string obfuscation code. Using the malware’s builder, a threat actor can select and configure desired features and then generate new payloads. For this reason, the capabilities of samples found in the wild can vary.
Impact
- Credential Theft
Indicators of Compromise
MD5
- 32d2f5f2b042611d1cf7255eb9e4b60a
- 0f74cd60f51f256ec9cb9fc6516d5a33
- dddeeb7b21e6b51ad661a1c0605719a6
SHA-256
- b168938a678cd8070516a168ecc54731aeaf991cd4d18fd4307980737da9a8d9
- 6af16c2f8b9e67d7020445e17a45038358cbc07aa91ec84a6fe2712ea0903730
- 960a89b8039c8b8fbb5da76544670e1d02c6981ab65f17c2836fea475db80446
SHA-1
- dcd23623b30682c70eaab1a88b8fcd3903f50891
- c52c5d1b34b890330853dc2557498491ad1b630e
- ade431ba89af85c08ec4a783a5fd75162214d534
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment