General

  • Target

    1dc248c9b9205018195528c6e6fec785_JaffaCakes118

  • Size

    873KB

  • Sample

    240702-2vn3qatgnc

  • MD5

    1dc248c9b9205018195528c6e6fec785

  • SHA1

    07c41d77c367fa197d47a3f4b3ac6c1c7cdc450f

  • SHA256

    43b7866b1ac71495eafc0cc2f2d22d282b05603b0d356810baf947ca97f9919f

  • SHA512

    94afb1b30f520dcbb2848fbadb803411f653ad23d2dbf29eeb3e9e55f1a44c8029e5e4ca96591be17ee821a98729b55f6b7e685fb03987e2a6c92ef6e431af8f

  • SSDEEP

    12288:vr9v3vWYpQAjc0mQ1VkI+oku7CTrbUMKend20vFyCNl2tC5Od/0Nuc6ujl7FDQCq:p+xtROtSZFi1Sy

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Settings

C2

71.12.232.20:100

Mutex

U6WH6F42X146ET

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    taskhost.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Please contact creator for Updated software.

  • message_box_title

    Warning: Update

  • password

    owned321

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1dc248c9b9205018195528c6e6fec785_JaffaCakes118

    • Size

      873KB

    • MD5

      1dc248c9b9205018195528c6e6fec785

    • SHA1

      07c41d77c367fa197d47a3f4b3ac6c1c7cdc450f

    • SHA256

      43b7866b1ac71495eafc0cc2f2d22d282b05603b0d356810baf947ca97f9919f

    • SHA512

      94afb1b30f520dcbb2848fbadb803411f653ad23d2dbf29eeb3e9e55f1a44c8029e5e4ca96591be17ee821a98729b55f6b7e685fb03987e2a6c92ef6e431af8f

    • SSDEEP

      12288:vr9v3vWYpQAjc0mQ1VkI+oku7CTrbUMKend20vFyCNl2tC5Od/0Nuc6ujl7FDQCq:p+xtROtSZFi1Sy

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks