General

  • Target
    Bootstrapper.exe
  • Size 1.1MB
  • Sample250221-11btxa1nas
  • SHA256 f19994d012146df1a2929fde0b0564b1e9ddaf7ececa406e53bf688df8ae3f12
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      Bootstrapper.exe
    • Size 1.1MB
    • SHA256 f19994d012146df1a2929fde0b0564b1e9ddaf7ececa406e53bf688df8ae3f12
    • MD5 SHA1 SHA512 SSDEEP
    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Enumerates processes with tasklist

MITRE ATT&CK Enterprise v15

Tasks