General

  • Target

    43ea653f202b95aaba071da20570be47_JaffaCakes118

  • Size

    768KB

  • Sample

    241014-yl6dvstbne

  • MD5

    43ea653f202b95aaba071da20570be47

  • SHA1

    b4686d73147c4145d0868cf4dcacf6cafd1dba1a

  • SHA256

    c71a71c53d1e1cd39acd2d226e7657ab6d83b817d98b18fbbde0b3846398d5c3

  • SHA512

    c6330c986ef71a923c256564c070db73bce30c3e4cc84882b622adf95a8712496f7de73e21e0adc8f90d29131845ce55f29b3bff2977804f109f0be2d0185753

  • SSDEEP

    24576:GJleeDzwsomrP/snaPMKHESwVwrYbL0RxlT:GfDMsFr33PLkS+2Yb4Dx

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    svchost.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      43ea653f202b95aaba071da20570be47_JaffaCakes118

    • Size

      768KB

    • MD5

      43ea653f202b95aaba071da20570be47

    • SHA1

      b4686d73147c4145d0868cf4dcacf6cafd1dba1a

    • SHA256

      c71a71c53d1e1cd39acd2d226e7657ab6d83b817d98b18fbbde0b3846398d5c3

    • SHA512

      c6330c986ef71a923c256564c070db73bce30c3e4cc84882b622adf95a8712496f7de73e21e0adc8f90d29131845ce55f29b3bff2977804f109f0be2d0185753

    • SSDEEP

      24576:GJleeDzwsomrP/snaPMKHESwVwrYbL0RxlT:GfDMsFr33PLkS+2Yb4Dx

    • 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.

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks