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General

  • Target

    JaffaCakes118_505dff8399433dc5f6eddfb76441e522

  • Size

    440KB

  • Sample

    250115-h4wpdaxjal

  • MD5

    505dff8399433dc5f6eddfb76441e522

  • SHA1

    2ebe04b0fd2c6ed197960bd663d8fb74a4ad47a6

  • SHA256

    4ea288f98ff2016289061bd88acb876741ee4c5b5db86b8993852a1400f00833

  • SHA512

    1f7bee70d78112398ac47d310a7802c75e4387a08e08eddccda1dcb430f33695b2927d2ea33305b8f49f55585be37b18d776ff76e64b2b93ee28e67c124d9c19

  • SSDEEP

    6144:7XgwFO3Xs1usze6tcwU5TqUNeW7S7KR8XkZ8y40D9doti6ihBfyfCu:bfFaXlqe+lU5tSGRPZ8yp5mtiP6fCu

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

IC13911

C2

moti.myftp.biz:100

Mutex

Y2CVV3V6RRUQTS

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    winlogon.exe

  • install_dir

    install

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_505dff8399433dc5f6eddfb76441e522

    • Size

      440KB

    • MD5

      505dff8399433dc5f6eddfb76441e522

    • SHA1

      2ebe04b0fd2c6ed197960bd663d8fb74a4ad47a6

    • SHA256

      4ea288f98ff2016289061bd88acb876741ee4c5b5db86b8993852a1400f00833

    • SHA512

      1f7bee70d78112398ac47d310a7802c75e4387a08e08eddccda1dcb430f33695b2927d2ea33305b8f49f55585be37b18d776ff76e64b2b93ee28e67c124d9c19

    • SSDEEP

      6144:7XgwFO3Xs1usze6tcwU5TqUNeW7S7KR8XkZ8y40D9doti6ihBfyfCu:bfFaXlqe+lU5tSGRPZ8yp5mtiP6fCu

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • 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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks