General

  • Target

    2c34e04c20abbe2a2879ebf8360bdc8f4acbbc6b966859d312ebee520a019b8c.exe

  • Size

    796KB

  • Sample

    241107-cpzjtstdmp

  • MD5

    c59f8e8e70713457853aa67fbe0eae41

  • SHA1

    15b1ac53792a64239720c767eaaee6fe07bc11b2

  • SHA256

    2c34e04c20abbe2a2879ebf8360bdc8f4acbbc6b966859d312ebee520a019b8c

  • SHA512

    e27ab6a67e3046ba527d1cd14550647a5414f06430033915a23cfa04c351446e181dc47ff90bc2b3a9a1c112b8f833e8092a742d75c9517f470d9bcadb84f6c3

  • SSDEEP

    12288:sTfy0mUKE2pb57IL1K2TyziLxDOKvHm/FgQEug4NRZSjlTi/b:s92t5sD5NBugQLgaPSBiz

Malware Config

Extracted

Family

snakekeylogger

Credentials

Targets

    • Target

      2c34e04c20abbe2a2879ebf8360bdc8f4acbbc6b966859d312ebee520a019b8c.exe

    • Size

      796KB

    • MD5

      c59f8e8e70713457853aa67fbe0eae41

    • SHA1

      15b1ac53792a64239720c767eaaee6fe07bc11b2

    • SHA256

      2c34e04c20abbe2a2879ebf8360bdc8f4acbbc6b966859d312ebee520a019b8c

    • SHA512

      e27ab6a67e3046ba527d1cd14550647a5414f06430033915a23cfa04c351446e181dc47ff90bc2b3a9a1c112b8f833e8092a742d75c9517f470d9bcadb84f6c3

    • SSDEEP

      12288:sTfy0mUKE2pb57IL1K2TyziLxDOKvHm/FgQEug4NRZSjlTi/b:s92t5sD5NBugQLgaPSBiz

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Snakekeylogger family

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks