Extracted

• • Target

    1976bc1a65844dc3a8b1e22c5fd4956db83b3a17a2d1ddbc0147bc5a40e76b74

  • Size

    3.9MB

  • MD5

    e8d1a4f7e591160cc22e07f49e51898d

  • SHA1

    ff3a4b6025566d8fd78f618eb8b592c7f26cc3f5

  • SHA256

    1976bc1a65844dc3a8b1e22c5fd4956db83b3a17a2d1ddbc0147bc5a40e76b74

  • SHA512

    3ea5e2226f3ec5ed6b5e40c96d8ac163e96694bc37a69a4a61f952f8fdd0d59d19d5c681e749ef777f3e55afad4a18b6c63c7082b2468f9dfe10246a4a76a0eb

  • SSDEEP

    98304:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5Ck:alX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBk

  Score

  10^/10

  darkcometwhalediscoverypersistencerattrojanupx

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

    trojanratdarkcomet

  • Darkcomet family

    darkcomet

  • Downloads MZ/PE file

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Adds Run key to start application

    persistence

  • Suspicious use of SetThreadContext

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  behavioral1behavioral2