Extracted

• • Target

    JaffaCakes118_bda7043725381a27fe907536c92726ab

  • Size

    1.5MB

  • MD5

    bda7043725381a27fe907536c92726ab

  • SHA1

    4c70962338448d883669fa0759c9a90328d0e97d

  • SHA256

    9237ce0207d920ea791e28ee2a71237a461eace4b94908010192b947ba85e669

  • SHA512

    70285777a0e32418e697372d1d955e2681aeb04424baeed486d5d85df445cc25b268fa6064683108809ce6839c7f4bf4b81c2240b4d129516b4dc7c2b84d7254

  • SSDEEP

    24576:6zBEwKJqZYpYhmfcBEwKJqlYZ+o1UbfYXfFefTJgNq8XvfLr3oC:W1Z9R1l62fYXterGvfnoC

  Score

  10^/10

  darkcometguest16discoverypersistencerattrojan

  • Darkcomet

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

    trojanratdarkcomet

  • Darkcomet family

    darkcomet

  • Modifies WinLogon for persistence

    persistence

  • Blocklisted process makes network request

  • 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

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2