General

  • Target

    JaffaCakes118_4d6b0761d92e20d6a2d1335b78a08411

  • Size

    1.3MB

  • Sample

    250115-fjgzdatlcj

  • MD5

    4d6b0761d92e20d6a2d1335b78a08411

  • SHA1

    dd1e17fd9f43b7f112e3b849552bb71bf711ccb1

  • SHA256

    7562e99904da9e824f6a7790f6565f3f79b02e79538e057be0844bf80ce128b5

  • SHA512

    8b50b1fdd49dfcd666b7feb083c22ebe787020bf7b3dc4ecb48756defe69b2a4687a38637302b65d25c1173b83a152f54bbeae29e6f21e6140c39c3b8817edfc

  • SSDEEP

    24576:a2iAPWleut2o3wpQs14XmlrwJ+l4vG1mmejfDk52Xjf:yX3wwXmlrwJ+l4vG1mmejfg52Xjf

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

pzolil.no-ip.biz:100

Mutex

Y1678IW4DYTF7L

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windir

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please install Microsoft .NET Framework 4.0 in order to run this application!

  • message_box_title

    Information

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_4d6b0761d92e20d6a2d1335b78a08411

    • Size

      1.3MB

    • MD5

      4d6b0761d92e20d6a2d1335b78a08411

    • SHA1

      dd1e17fd9f43b7f112e3b849552bb71bf711ccb1

    • SHA256

      7562e99904da9e824f6a7790f6565f3f79b02e79538e057be0844bf80ce128b5

    • SHA512

      8b50b1fdd49dfcd666b7feb083c22ebe787020bf7b3dc4ecb48756defe69b2a4687a38637302b65d25c1173b83a152f54bbeae29e6f21e6140c39c3b8817edfc

    • SSDEEP

      24576:a2iAPWleut2o3wpQs14XmlrwJ+l4vG1mmejfDk52Xjf:yX3wwXmlrwJ+l4vG1mmejfg52Xjf

    • 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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks