General

  • Target

    8588e3d1d430678e90096a8aa983c76d_JaffaCakes118

  • Size

    529KB

  • Sample

    241102-p5dnhsvekm

  • MD5

    8588e3d1d430678e90096a8aa983c76d

  • SHA1

    cf1d2f92d4b2d7805391330a7bc27768b3bfb5cf

  • SHA256

    e761b78d3b2f2e89ad40b78c84caa1d27591cf4a7e01cfe267b89b314be28253

  • SHA512

    e928ee5986e171fe928c8b483f913ad2fa1cef8b7d605e3e7c62661abd9f0fe140d4cd1cf2fcee152e9919224b68947f9673fa328555ec07e86563ece9b2a6e7

  • SSDEEP

    12288:YGoLW5Mqkct/bf/f1i3Sdaqs/W85Lw/coK+S9ZT:YGZMqdt/T/kis+Sw/coK+o1

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

vítima

C2

id1995.sytes.net:81

Mutex

**tetrwertwrrorrrrrr

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Wind32

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1234567

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      8588e3d1d430678e90096a8aa983c76d_JaffaCakes118

    • Size

      529KB

    • MD5

      8588e3d1d430678e90096a8aa983c76d

    • SHA1

      cf1d2f92d4b2d7805391330a7bc27768b3bfb5cf

    • SHA256

      e761b78d3b2f2e89ad40b78c84caa1d27591cf4a7e01cfe267b89b314be28253

    • SHA512

      e928ee5986e171fe928c8b483f913ad2fa1cef8b7d605e3e7c62661abd9f0fe140d4cd1cf2fcee152e9919224b68947f9673fa328555ec07e86563ece9b2a6e7

    • SSDEEP

      12288:YGoLW5Mqkct/bf/f1i3Sdaqs/W85Lw/coK+S9ZT:YGZMqdt/T/kis+Sw/coK+o1

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks