General

  • Target

    9f144f2f3bbbfb559a882f6308f1259c_JaffaCakes118

  • Size

    810KB

  • Sample

    240816-tq57faxgjq

  • MD5

    9f144f2f3bbbfb559a882f6308f1259c

  • SHA1

    fe0a0f0ef2a0c406f8bc57fe1f7af5755ec1b0b2

  • SHA256

    39b8b5bee68c2db2b31aa48b7e7fdc78990c662cba8f06dbb5cec02ddaed31e6

  • SHA512

    23f9246a587a0d3a58573cd09255de2851a9d6bcff4b4d10861b4a5d6f1254126c3a3597c21783f97c8a34966450ae197cf7b0ae52bcfd9a013ed9d67785b30f

  • SSDEEP

    12288:4QgWE1heIOmMIQvzkQkTrNbkKgF5JvkLptcA1a06R3hd1cg13/EpzWYe5Tr7f:43WSeIOATRbkKgFvkYDBhPB2zWYwTf

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      9f144f2f3bbbfb559a882f6308f1259c_JaffaCakes118

    • Size

      810KB

    • MD5

      9f144f2f3bbbfb559a882f6308f1259c

    • SHA1

      fe0a0f0ef2a0c406f8bc57fe1f7af5755ec1b0b2

    • SHA256

      39b8b5bee68c2db2b31aa48b7e7fdc78990c662cba8f06dbb5cec02ddaed31e6

    • SHA512

      23f9246a587a0d3a58573cd09255de2851a9d6bcff4b4d10861b4a5d6f1254126c3a3597c21783f97c8a34966450ae197cf7b0ae52bcfd9a013ed9d67785b30f

    • SSDEEP

      12288:4QgWE1heIOmMIQvzkQkTrNbkKgF5JvkLptcA1a06R3hd1cg13/EpzWYe5Tr7f:43WSeIOATRbkKgFvkYDBhPB2zWYwTf

    • 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.

    • Deletes itself

    • 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 desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks