Extracted

• • Target

    428296838557d8ea5e7a4b7c027653e6794ec6a56035bda6310f5c0a795b6782N.exe

  • Size

    3.9MB

  • MD5

    ca9a384b8c0fd85d5c33baa900f9cf50

  • SHA1

    831d541cc2f12b73dc5fa09443f5fed0f03216a3

  • SHA256

    428296838557d8ea5e7a4b7c027653e6794ec6a56035bda6310f5c0a795b6782

  • SHA512

    41fd3b8b3a61fb612c6b05990c67d2510dfdb91dcf028783153be63f90f55ae036015a483dc490483f48e1d2161e2b01fb5c9ae756636840a9c3f36603af5163

  • SSDEEP

    98304:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBAlB6D4tyX6kuT4IkQApCgvms0Cv05J5Cc:8lX3KMj7yBNUVPhd5G0Z5DxdM3hZpmBc

  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