General

  • Target

    b455e4350f399eff197e5503501d5d63_JaffaCakes118

  • Size

    654KB

  • Sample

    241130-b4yqeawmcv

  • MD5

    b455e4350f399eff197e5503501d5d63

  • SHA1

    b1f7a7876fa3125a840951c683adb5b143480391

  • SHA256

    bf7231888b6d8c1929de0d98dd2499ed0107ff7681f7e6c0e5a746b8ca1b24a2

  • SHA512

    a8e7022eb738eabd83a1a7f223263fdcc4cbb4d3efad1c233d77fe42c4f73e752f512797b728d4f2723b0bac9bb669ce0857decd8c7fe0fc84f66402e6d123ac

  • SSDEEP

    12288:qShCrkTkdxrd4YgO/XhoING+zT2WflTTj/XYZrtoBfDrD2:qShukIbr+YRXG+zxfNrs/

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

vítima

C2

funseb.no-ip.org: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

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      b455e4350f399eff197e5503501d5d63_JaffaCakes118

    • Size

      654KB

    • MD5

      b455e4350f399eff197e5503501d5d63

    • SHA1

      b1f7a7876fa3125a840951c683adb5b143480391

    • SHA256

      bf7231888b6d8c1929de0d98dd2499ed0107ff7681f7e6c0e5a746b8ca1b24a2

    • SHA512

      a8e7022eb738eabd83a1a7f223263fdcc4cbb4d3efad1c233d77fe42c4f73e752f512797b728d4f2723b0bac9bb669ce0857decd8c7fe0fc84f66402e6d123ac

    • SSDEEP

      12288:qShCrkTkdxrd4YgO/XhoING+zT2WflTTj/XYZrtoBfDrD2:qShukIbr+YRXG+zxfNrs/

    • 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