General

  • Target

    fc9ed5d0af78e7e99ac9aac5d39187a2_JaffaCakes118

  • Size

    348KB

  • Sample

    241218-wzb13axmds

  • MD5

    fc9ed5d0af78e7e99ac9aac5d39187a2

  • SHA1

    0459fd2d11680cb36bfc110798dde53b18c34d8f

  • SHA256

    f3cdee80eb85c005723d789a4836c5e371d9f138200cad816022af0efe895556

  • SHA512

    86589a1cac37be575f2acfb685bef033e366ef31fb1982cec166554d83475234ac5d257c8bfa71e19a15b15548985c98f0e2379156f7c350a384fe7fdfa10ee9

  • SSDEEP

    6144:sa+mOBCVIdd1u6S14lqG4JtzD6t0CxMnoovXCrIpWmmunHX49x0bNIEQ4XbMXEyy:MPBCVIpuPDGGqLmLXCkpWmJnCDzIAXjy

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

JB fans

C2

127.0.0.1:81

mycyber.no-ip.biz:81

Mutex

8K5MYJJO10YB47

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windows Logon

  • install_file

    Winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    omidomid

  • regkey_hkcu

    Winlogon

  • regkey_hklm

    Winlogon

Targets

    • Target

      fc9ed5d0af78e7e99ac9aac5d39187a2_JaffaCakes118

    • Size

      348KB

    • MD5

      fc9ed5d0af78e7e99ac9aac5d39187a2

    • SHA1

      0459fd2d11680cb36bfc110798dde53b18c34d8f

    • SHA256

      f3cdee80eb85c005723d789a4836c5e371d9f138200cad816022af0efe895556

    • SHA512

      86589a1cac37be575f2acfb685bef033e366ef31fb1982cec166554d83475234ac5d257c8bfa71e19a15b15548985c98f0e2379156f7c350a384fe7fdfa10ee9

    • SSDEEP

      6144:sa+mOBCVIdd1u6S14lqG4JtzD6t0CxMnoovXCrIpWmmunHX49x0bNIEQ4XbMXEyy:MPBCVIpuPDGGqLmLXCkpWmJnCDzIAXjy

    • 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.

    • 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