Severity

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

• af080b73cda35fad188ffb296ec66612
• 34136becdb3ce4e0efac59bed4a5a599
• 685fc9b380a7c9eeed0a501672cb3522

SHA-256

• e3a04b468ae5a6987a6df76597ccb6ce2475b09b85b1e4ce1c5ab198233040d6
• 339539d03ce22693c391b3141e6c20b2403da4efe6e25247c87c81a2e2fe1530
• 375b4f699d8ece50513d990f5196ab11d3c9a7b993dd10838313af9332aa4210

SHA-1

• 4fafd2eb658da227df22186ed65392016a54fe19
• 4afd54a35da1686123e24f00831be664f5953a88
• 26c3e5bfb8ad6490d4869b290f14c97498a064e1

Remediation

• Block all threat indicators at your respective controls.
• Search for IOCs in your environment