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General

  • Target

    4dd60dc8d5ec01479e2b39bfd91233a7_JaffaCakes118

  • Size

    323KB

  • Sample

    240716-l4hdjaxcjn

  • MD5

    4dd60dc8d5ec01479e2b39bfd91233a7

  • SHA1

    2ee672b964cf18e7f7532c45159e7ed4114cbf9f

  • SHA256

    540b7afbc9848fde6a770905cb2da07a0dc40b41ae9fcbde75903637ed416b71

  • SHA512

    e8e24c834081b5ddd9c63a1dc2718128291ffb85ddac1ec36f7f1a9384f3e51570bd3ec9592a9247808ff126dbfe570358ba399f459d4565222d0452d52e2df2

  • SSDEEP

    6144:m5T2l2uV8r8IF3Nhc23rLD1cAA25JtURpwi03gI/qBisAqw:mDR02bLD1cl25JtUu/qBiNB

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

ghgh4.no-ip.biz:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    050042

  • regkey_hkcu

    HKCU

Targets

    • Target

      4dd60dc8d5ec01479e2b39bfd91233a7_JaffaCakes118

    • Size

      323KB

    • MD5

      4dd60dc8d5ec01479e2b39bfd91233a7

    • SHA1

      2ee672b964cf18e7f7532c45159e7ed4114cbf9f

    • SHA256

      540b7afbc9848fde6a770905cb2da07a0dc40b41ae9fcbde75903637ed416b71

    • SHA512

      e8e24c834081b5ddd9c63a1dc2718128291ffb85ddac1ec36f7f1a9384f3e51570bd3ec9592a9247808ff126dbfe570358ba399f459d4565222d0452d52e2df2

    • SSDEEP

      6144:m5T2l2uV8r8IF3Nhc23rLD1cAA25JtURpwi03gI/qBisAqw:mDR02bLD1cl25JtUu/qBiNB

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks