General

  • Target

    97c7006d0063be5f926f6dad63c58d71e65e0d5ddbce0ea1dc6823ef768073f3

  • Size

    1.7MB

  • Sample

    221124-qbppcseg89

  • MD5

    01b651ca7249e21bd2ba72c014f5f789

  • SHA1

    8e7c80dd469d7151194bc912955e27cbc55a8964

  • SHA256

    97c7006d0063be5f926f6dad63c58d71e65e0d5ddbce0ea1dc6823ef768073f3

  • SHA512

    6c23ee42722e1acfb0646c9a6cbbac77a1dd7c730a003cfe4953d105e0b7631b204f20d302730b9d2da42febfe3bfc21477babf71c55e0e65b2c3edbef60f3eb

  • SSDEEP

    24576:LwFyVbnD8EtRez82OAiIBvFybiAHL9TNkY8htqk6Ubm:vPtROpFiITAdZTCbMklbm

Malware Config

Targets

    • Target

      97c7006d0063be5f926f6dad63c58d71e65e0d5ddbce0ea1dc6823ef768073f3

    • Size

      1.7MB

    • MD5

      01b651ca7249e21bd2ba72c014f5f789

    • SHA1

      8e7c80dd469d7151194bc912955e27cbc55a8964

    • SHA256

      97c7006d0063be5f926f6dad63c58d71e65e0d5ddbce0ea1dc6823ef768073f3

    • SHA512

      6c23ee42722e1acfb0646c9a6cbbac77a1dd7c730a003cfe4953d105e0b7631b204f20d302730b9d2da42febfe3bfc21477babf71c55e0e65b2c3edbef60f3eb

    • SSDEEP

      24576:LwFyVbnD8EtRez82OAiIBvFybiAHL9TNkY8htqk6Ubm:vPtROpFiITAdZTCbMklbm

    • Executes dropped EXE

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Uses the VBS compiler for execution

    • 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