General

  • Target

    9a0f13b5885911997d2ab8fe9be4fec8_JaffaCakes118

  • Size

    584KB

  • Sample

    240815-prskhswdmq

  • MD5

    9a0f13b5885911997d2ab8fe9be4fec8

  • SHA1

    53cf1c63cb239c761bbe9783768b1e26503ca989

  • SHA256

    30d1366d5fe5888e0c72958d10983c559a7182a29c9842f70fd2ecf8058ffea2

  • SHA512

    91b483b70056953bb2f74ab6f1408a3e45f6bd22f58ce1547d7480cd855625115596380cb3f0b404e5e0e3ec42cc9f375e6ec490cbd6023b8840dbc80d2e3ecc

  • SSDEEP

    12288:n015htGA3JDe8r9ESJsOEvmUvBKHWDAm5s4OTBd47GLRMTbY:n0R5De8pNJNom0Blcmad474mfY

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Exxxtreme

C2

exxxtremeee.zapto.org:81

Mutex

RPR146SF427O66

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Office

  • install_file

    kmservice.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    kmservice

  • regkey_hklm

    kmservice

Extracted

Family

latentbot

C2

exxxtremeee.zapto.org

Targets

    • Target

      9a0f13b5885911997d2ab8fe9be4fec8_JaffaCakes118

    • Size

      584KB

    • MD5

      9a0f13b5885911997d2ab8fe9be4fec8

    • SHA1

      53cf1c63cb239c761bbe9783768b1e26503ca989

    • SHA256

      30d1366d5fe5888e0c72958d10983c559a7182a29c9842f70fd2ecf8058ffea2

    • SHA512

      91b483b70056953bb2f74ab6f1408a3e45f6bd22f58ce1547d7480cd855625115596380cb3f0b404e5e0e3ec42cc9f375e6ec490cbd6023b8840dbc80d2e3ecc

    • SSDEEP

      12288:n015htGA3JDe8r9ESJsOEvmUvBKHWDAm5s4OTBd47GLRMTbY:n0R5De8pNJNom0Blcmad474mfY

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • LatentBot

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

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks