Extracted

• • Target

    JaffaCakes118_451942957a3e12859c8e7072e5567b7b

  • Size

    922KB

  • MD5

    451942957a3e12859c8e7072e5567b7b

  • SHA1

    9b1cdd121d6042f92d340232df09d5e335f707f7

  • SHA256

    e458c0a05be86989e24bbb05802b11f6314991c937eb56069bcc019e3953dfcf

  • SHA512

    9f239945f9c6dc63bead66c20abbe1b2acfadf3a38aaa81fcbc611dc0dddce4c9a551737e0d8a63d31e7048655f60e7614918be707d7b1214ac9c003a0f867b3

  • SSDEEP

    24576:BalaUV3mShJfVh8yalaUVamSh5fVh8DxwiOCjch+c:4aUV20JfVhUaUVB05fVhUxwgsl

  Score

  10^/10

  darkcometmarine01defense_evasiondiscoverypersistencerattrojanupx

  • Darkcomet

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

    trojanratdarkcomet

  • Darkcomet family

    darkcomet

  • Modifies WinLogon for persistence

    persistence

  • Windows security bypass

    defense_evasiontrojan

  • 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