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Rewterz Threat Advisory – Multiple SAP Vulnerabilties
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Rewterz Threat Alert – Lazarus APT Group – Active IOCs
November 11, 2021
Rewterz Threat Advisory – Multiple SAP Vulnerabilties
November 11, 2021
Rewterz Threat Alert – Lazarus APT Group – Active IOCs
November 11, 2021
Severity
High
Analysis Summary
SNAKE ransomware is targeting networks and aiming to encrypt all of the devices connected to them. The ransomware contains a level of routine obfuscation not previously and typically seen coupled with the targeted approach. When started Snake will remove the computer’s Shadow Volume Copies and then kill numerous processes related to SCADA systems, virtual machines, industrial control systems, remote management tools, network management software, and more. It then proceeds to encrypt the files on the device, while skipping any that are located in Windows system folders and various system files. When encrypting a file it will append a ransom 5 character string to the files extension. For example, a file named 1.doc will be encrypted and renamed like 1.docqkWbv.F
Impact
- File Encryption
Indicators of Compromise
MD5
- 86eee1379aceadf1174c1efd9102d7c2
- 384c94b4ef843886c10943242e79f587
SHA-256
- 037e00af3082e9d4e96ea531bce541b2ffba816bb8b30fbac0763130560d3601
- 29551050fb4783c06a6deeef4e432293e1d428f96e20528f072c0363f4a2de17
SHA-1
- 1ee81e7949db2d78ae2a2e461ac96cf2011c4699
- f4c3d779540ad6c1ab8f6e963b088bb721d29332
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.