Rewterz Threat Alert – RedLine Stealer – Active IOCs
November 30, 2021Rewterz Threat Advisory – Multiple Zoom Vulnerabilities
November 30, 2021Rewterz Threat Alert – RedLine Stealer – Active IOCs
November 30, 2021Rewterz Threat Advisory – Multiple Zoom Vulnerabilities
November 30, 2021Severity
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
- a4a1dd8b01dbfd152216948dd8527d40
- b441eedf526ce70b4f353357576c2f6a
- 346b3ddfb2a35e01e336cc90dce32aa9
SHA-256
- 7c45b0193f119836d53929c4a8faceb3487f16206cd97bda863fc805d5b20bc4
- 5231351682c1a2a2244ab5d1bca2881d8240f7dd78d2b4a17c3a5e286a8474ba
- 67056fe29ad75d8bdc763a2d3ffbf57a208c219a4b547767bb5b61aee313738a
SHA-1
- 10c4cd998d9fdcfea79466e21e6c54f71809e0a1
- 2f8fc021756d3b661b2491c185be48ab401c12b9
- 2d4c4a6fb2793f769c1d29f56ed088f89da3f989
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment