General

  • Target

    cd5ef8ddb218d86280527236d0378e0e_JaffaCakes118

  • Size

    384KB

  • Sample

    240831-w9e6gaygkm

  • MD5

    cd5ef8ddb218d86280527236d0378e0e

  • SHA1

    a5fe609dc4f94e1f96d57303b806a8119fbc1443

  • SHA256

    ed76128b57ce0622a1a0f8f312ea3f21245a421060f3ec973a6272b3629e26e4

  • SHA512

    df9d3c4c6916f13f0bb9df181f861c001c1153dd40fe3a51a767045eb44ba9ba1ac04eb1c441a3c1216bd624c427499204f139207eb7d0c0c0df57b68c28a40e

  • SSDEEP

    6144:08k3xrhqUO3En8ly2UopRlMaoNjOR5GxXFHEOQgJb7a/MV/7O6V:ohrRw02UopRqaoNjOOvJfa/G/7OC

Malware Config

Extracted

Family

latentbot

C2

darkbluecomet.zapto.org

Targets

    • Target

      cd5ef8ddb218d86280527236d0378e0e_JaffaCakes118

    • Size

      384KB

    • MD5

      cd5ef8ddb218d86280527236d0378e0e

    • SHA1

      a5fe609dc4f94e1f96d57303b806a8119fbc1443

    • SHA256

      ed76128b57ce0622a1a0f8f312ea3f21245a421060f3ec973a6272b3629e26e4

    • SHA512

      df9d3c4c6916f13f0bb9df181f861c001c1153dd40fe3a51a767045eb44ba9ba1ac04eb1c441a3c1216bd624c427499204f139207eb7d0c0c0df57b68c28a40e

    • SSDEEP

      6144:08k3xrhqUO3En8ly2UopRlMaoNjOR5GxXFHEOQgJb7a/MV/7O6V:ohrRw02UopRqaoNjOOvJfa/G/7OC

    • 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