General

  • Target

    4f84afc78b877412709a522bc52aefbf_JaffaCakes118

  • Size

    389KB

  • Sample

    240716-wy5xravbjq

  • MD5

    4f84afc78b877412709a522bc52aefbf

  • SHA1

    6518b24623cea124f9e954df4af260070b5ef4e2

  • SHA256

    87c17d033b53cca26f96f6058b1629037c632fd036f2ec1c988846b0c08ceef8

  • SHA512

    e36d2b7788d3cccf6f256a5e5bc0545b8dceb69f9197e76ea2b5008d24dc7b6437a05d82c735c50dcdf3f5f6d8fa1ac67f9edc10b8f8089c6d58935e11336423

  • SSDEEP

    12288:AR72EqluswR45JTnaEY2Pupd8a2aRTiua:AR7uE4BaEY2Pt

Malware Config

Extracted

Family

latentbot

C2

backdoor2012.zapto.org

Targets

    • Target

      4f84afc78b877412709a522bc52aefbf_JaffaCakes118

    • Size

      389KB

    • MD5

      4f84afc78b877412709a522bc52aefbf

    • SHA1

      6518b24623cea124f9e954df4af260070b5ef4e2

    • SHA256

      87c17d033b53cca26f96f6058b1629037c632fd036f2ec1c988846b0c08ceef8

    • SHA512

      e36d2b7788d3cccf6f256a5e5bc0545b8dceb69f9197e76ea2b5008d24dc7b6437a05d82c735c50dcdf3f5f6d8fa1ac67f9edc10b8f8089c6d58935e11336423

    • SSDEEP

      12288:AR72EqluswR45JTnaEY2Pupd8a2aRTiua:AR7uE4BaEY2Pt

    • 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

    • 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.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks