Extracted

• • Target

    fc42dba54aad4d62a0e50112ef6cda210285f7fb1f388dc1a6ac6fab99335ba7

  • Size

    1.6MB

  • MD5

    d05d8198490af311c08159b1d19801e3

  • SHA1

    d8e458d94e97e0f4270ed76798cb53741094762c

  • SHA256

    fc42dba54aad4d62a0e50112ef6cda210285f7fb1f388dc1a6ac6fab99335ba7

  • SHA512

    d74f98ef1a24a8589e8c525b2848e8d4f78f412227fb3979c48d79d3b4a8428e9a30c4de0b01db301cec21f71f0ea36d8b599191236759128aec3ed382fe2490

  • SSDEEP

    49152:biRnatOaP7Y9k0wK7/l20+FxyqfuXBO15oAlwmSiNL:biotxPWk0wKzllEyIcBO1yAlJS

  Score

  10^/10

  darkcometsazandiscoveryevasionpersistencerattrojanupx

  • Darkcomet

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

    trojanratdarkcomet

  • Darkcomet family

    darkcomet

  • Modifies WinLogon for persistence

    persistence

  • Modifies firewall policy service

    evasion

  • Modifies security service

    evasion

  • Windows security bypass

    evasiontrojan

  • Disables RegEdit via registry modification

    evasion

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Windows security modification

    evasiontrojan

  • Adds Run key to start application

    persistence

  • Legitimate hosting services abused for malware hosting/C2

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  • UPX packed file

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

    upx
  behavioral1behavioral2