General

  • Target

    JaffaCakes118_2139586cf404415b0a98bc49d2049b9e

  • Size

    316KB

  • Sample

    250223-r13sys1qfm

  • MD5

    2139586cf404415b0a98bc49d2049b9e

  • SHA1

    87b99523896406a6c9b26c1873bfb151dfbf2001

  • SHA256

    43e948f886545966b1c6efb3726c92485b1d371f6e2b57b2aafbb423871a55bb

  • SHA512

    155cd1f2cf4bbedfaed9f7b2195deb19814ee0bf3cd69e7b65f92244b977c7ef140f16e9ac4cc628731aa0423644b979c6dca8dd9f4293c73156d9fc8190126c

  • SSDEEP

    6144:sU4hA0lHCd0cZXe+VwFsr0hNWTrta820YvKo9sRhn074NMvW:g1lHy0c/VWKv48Vho9sRhn0c+u

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

espipo

C2

koukous.no-ip.biz: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

    win32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Ticket activé. Votre PIN code est vr5rs2478.

  • message_box_title

    Dofus

  • password

    slowlow

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_2139586cf404415b0a98bc49d2049b9e

    • Size

      316KB

    • MD5

      2139586cf404415b0a98bc49d2049b9e

    • SHA1

      87b99523896406a6c9b26c1873bfb151dfbf2001

    • SHA256

      43e948f886545966b1c6efb3726c92485b1d371f6e2b57b2aafbb423871a55bb

    • SHA512

      155cd1f2cf4bbedfaed9f7b2195deb19814ee0bf3cd69e7b65f92244b977c7ef140f16e9ac4cc628731aa0423644b979c6dca8dd9f4293c73156d9fc8190126c

    • SSDEEP

      6144:sU4hA0lHCd0cZXe+VwFsr0hNWTrta820YvKo9sRhn074NMvW:g1lHy0c/VWKv48Vho9sRhn0c+u

    • 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

    • 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