General

  • Target

    103c523f834ee4a65b9e4caab49ea763_JaffaCakes118

  • Size

    373KB

  • Sample

    240626-bq3r7sydqr

  • MD5

    103c523f834ee4a65b9e4caab49ea763

  • SHA1

    4bc5426ec0166191d5e0ffd8900a58a80aa1da1d

  • SHA256

    7fb8ec6642b79d7208b3dca64d46c74ce7d0e11adc33522f957a31c6398fe387

  • SHA512

    881cde1cc8ffd8a0659fde0e66bd04c89f70cb723d3a9a8de76a18d68a1d98b3db6611510e45f2aa5ec6ba6bdb6694f4f8411c4cb2fa3fd28208428b8dbd9e1a

  • SSDEEP

    6144:xnwVwqeAbfiUqIWmxj5YX1HepekpkdjpxyN90vEfVsCZ:l4wqeAmUhTxF++7pkVy90SVsi

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

mohmmedpuck.zapto.org:1604

Mutex

DC_MUTEX-NNVVPU5

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    YKz0wh2YqTWi

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    MicroUpdate

Extracted

Family

latentbot

C2

mohmmedpuck.zapto.org

Targets

    • Target

      103c523f834ee4a65b9e4caab49ea763_JaffaCakes118

    • Size

      373KB

    • MD5

      103c523f834ee4a65b9e4caab49ea763

    • SHA1

      4bc5426ec0166191d5e0ffd8900a58a80aa1da1d

    • SHA256

      7fb8ec6642b79d7208b3dca64d46c74ce7d0e11adc33522f957a31c6398fe387

    • SHA512

      881cde1cc8ffd8a0659fde0e66bd04c89f70cb723d3a9a8de76a18d68a1d98b3db6611510e45f2aa5ec6ba6bdb6694f4f8411c4cb2fa3fd28208428b8dbd9e1a

    • SSDEEP

      6144:xnwVwqeAbfiUqIWmxj5YX1HepekpkdjpxyN90vEfVsCZ:l4wqeAmUhTxF++7pkVy90SVsi

    • 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 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

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks