General

  • Target

    23c03ef2a2f02f92516c866d8a0b9fda_JaffaCakes118

  • Size

    557KB

  • Sample

    240703-2w8hrascje

  • MD5

    23c03ef2a2f02f92516c866d8a0b9fda

  • SHA1

    40b835a1a02e5d1f4e3bf65ad321d27bb4144045

  • SHA256

    435c412dcbd20d50f323d2bf887f50a16955fe9aca49eeebad48079fa31cdb83

  • SHA512

    310e7ba647347a453c518099fe3fcb17db07353f70838845cdad6bc55978d7b0e6dabbce6fad46ea6a249adb21e0da794299675a4844d7b68bc5f13b864842ce

  • SSDEEP

    12288:Ax9SbihE3Ty3YJsvztcfCgbZR5IzcfIK4C:gAmlKftbZR5I2IKH

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

maom.no-ip.org:999

maom.no-ip.org:1000

127.0.0.1:999

Mutex

451NRW543O2802

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    aasdfews.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU=

  • regkey_hklm

    HKLM=

Targets

    • Target

      23c03ef2a2f02f92516c866d8a0b9fda_JaffaCakes118

    • Size

      557KB

    • MD5

      23c03ef2a2f02f92516c866d8a0b9fda

    • SHA1

      40b835a1a02e5d1f4e3bf65ad321d27bb4144045

    • SHA256

      435c412dcbd20d50f323d2bf887f50a16955fe9aca49eeebad48079fa31cdb83

    • SHA512

      310e7ba647347a453c518099fe3fcb17db07353f70838845cdad6bc55978d7b0e6dabbce6fad46ea6a249adb21e0da794299675a4844d7b68bc5f13b864842ce

    • SSDEEP

      12288:Ax9SbihE3Ty3YJsvztcfCgbZR5IzcfIK4C:gAmlKftbZR5I2IKH

    • CyberGate, Rebhip

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

    • 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.

    • 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 desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Tasks