General

  • Target

    d3eec64b1f7e92a58456fb60f91763d6_JaffaCakes118

  • Size

    332KB

  • Sample

    240908-j8zghaxfrf

  • MD5

    d3eec64b1f7e92a58456fb60f91763d6

  • SHA1

    91fca69400b5ff190d3b8809a55666e361fb1635

  • SHA256

    49a42a0754dcc1257144521dc24378018cc63ede353ec2d92e3c96113bd845db

  • SHA512

    3b070b72fdde0c15fd0eceb61719c720f49ba185b85deaa68f9d4d5974e738009b0b3d45f61de0d7e011aec47e8843a80e66729c7f2812318980d366c8d06109

  • SSDEEP

    6144:0Tud4h3HuK2VaRDJSfacdzF3Iz2YKjgZlduTfg/mnbO34ZvskYGGoUL:yh3HuK2VaRJSCcZaYcZybjZv3/Go4

Malware Config

Extracted

Family

latentbot

C2

darkbluecomet.zapto.org

Targets

    • Target

      d3eec64b1f7e92a58456fb60f91763d6_JaffaCakes118

    • Size

      332KB

    • MD5

      d3eec64b1f7e92a58456fb60f91763d6

    • SHA1

      91fca69400b5ff190d3b8809a55666e361fb1635

    • SHA256

      49a42a0754dcc1257144521dc24378018cc63ede353ec2d92e3c96113bd845db

    • SHA512

      3b070b72fdde0c15fd0eceb61719c720f49ba185b85deaa68f9d4d5974e738009b0b3d45f61de0d7e011aec47e8843a80e66729c7f2812318980d366c8d06109

    • SSDEEP

      6144:0Tud4h3HuK2VaRDJSfacdzF3Iz2YKjgZlduTfg/mnbO34ZvskYGGoUL:yh3HuK2VaRJSCcZaYcZybjZv3/Go4

    • Darkcomet

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

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • Modifies WinLogon for persistence

    • Modifies firewall policy service

    • Modifies security service

    • Windows security bypass

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks