General

  • Target
    SecuriteInfo.com.Variant.MSILHeracles.51506.14746.10034.exe
  • Size 22KB
  • Sample221130-t78nwsbb3x
  • SHA256 8572c3b461f643bf5baaeb032cf81f83af78dcc60e34d98c669d12f748bb38f3
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      SecuriteInfo.com.Variant.MSILHeracles.51506.14746.10034.exe
    • Size 22KB
    • SHA256 8572c3b461f643bf5baaeb032cf81f83af78dcc60e34d98c669d12f748bb38f3
    • MD5 SHA1 SHA512 SSDEEP
    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

    • Snake Keylogger payload

    • Checks computer location settings

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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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

    • Adds Run key to start application

    • 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 v6

Tasks