March 22, 2024
Severity High Analysis Summary Ducktail Malware is a malicious program designed by hackers to infiltrate computers and networks globally. Ducktail malware is typically delivered through a […]
Rewterz Threat Alert – Quasar RAT – Active IOCs
July 15, 2021
Rewterz Threat Update –Four Google Zero-Days Exploited in the Wild
July 15, 2021
Rewterz Threat Alert – Quasar RAT – Active IOCs
July 15, 2021
Rewterz Threat Update –Four Google Zero-Days Exploited in the Wild
July 15, 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
- Data Exfiltration
Indicators of Compromise
MD5
- 774a11366f132d78698d284475772942
- 1b5a3c776365ee36631a3a4360f6c449
- 51abdde96a0133b39b0eadfaf8dd63b4
- 89999fdaa07270c074c1ff9c86ce26a0
- ee30024e19336ee7f0a8b9e9e4d23f2e
SHA-256
- e5f99138b206bf4fba002cb6546e78c4aba1bc8bbd4a2fc4bdeaa4abba43c838
- 9951d9f054be7e8c7b662ce9c2fc30b5aaf61bdc8482d7fd6e4464e4923540af
- aa17c61face2d2ba12be671adb6a2f4681e194f14e78b64c2b9a128f04b5024a
- ec0e08b45cab17ef409d93105a7d3d4b246606af934a49faf8f2403d3ab52559
- e7703afc09d5615897f8d6fcb0c7988ddfcf347047da78429aea4c9776d9e062
SHA-1
- d8a2cb4b9fbf0860d6c64a6e1a60534055d27cb6
- 017ea4869dca50a8b4a86f5bed9868608c189e25
- 7ecc129d0cd5aa6186f7383b8f0dee25b466d437
- 8c7d57edfbca0edca571e27843fbe0d972691215
- d5a34636b46ba0563f260bf51cb68dc5a2227c23
Remediation
- Block all threat indicators at your respective controls.
- Search for IOCs in your environment.