General

  • Target

    f764f92c52efc213406556aac0f13adb_JaffaCakes118

  • Size

    604KB

  • Sample

    241216-fg587awqal

  • MD5

    f764f92c52efc213406556aac0f13adb

  • SHA1

    e4944e5dbd86ae425bba8ee224e7c39eaed0ad02

  • SHA256

    4d8a0b4f20da942611540a50a965d908d539bcbf0c8de33487a50f277ae598ae

  • SHA512

    a73fc4f5f8e9b200f54dbd6cfcdf5f20377c9682311853de81d9ffd8facea5e591beb0e993fd5aac2e1fd7620fbd1e239aad3545349acefa4597a79047214c3b

  • SSDEEP

    12288:mwUz7ryfBWXqTJMZB+B+WIy4TsClTBd47GLRMTb5:qn2fYXqlMyBRIzzd474mf5

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

task manager

C2

eminem1.no-ip.org:100

Mutex

H46813RH2NV4W6

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    task manager.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    eminem

  • regkey_hkcu

    TASK MENAGER

  • regkey_hklm

    TASK MENAGER

Targets

    • Target

      f764f92c52efc213406556aac0f13adb_JaffaCakes118

    • Size

      604KB

    • MD5

      f764f92c52efc213406556aac0f13adb

    • SHA1

      e4944e5dbd86ae425bba8ee224e7c39eaed0ad02

    • SHA256

      4d8a0b4f20da942611540a50a965d908d539bcbf0c8de33487a50f277ae598ae

    • SHA512

      a73fc4f5f8e9b200f54dbd6cfcdf5f20377c9682311853de81d9ffd8facea5e591beb0e993fd5aac2e1fd7620fbd1e239aad3545349acefa4597a79047214c3b

    • SSDEEP

      12288:mwUz7ryfBWXqTJMZB+B+WIy4TsClTBd47GLRMTb5:qn2fYXqlMyBRIzzd474mf5

    • 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

    • 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