General

  • Target

    JaffaCakes118_07f06fc0db01d9452ecafbf6162e9d13

  • Size

    499KB

  • Sample

    250219-1qspns1rs2

  • MD5

    07f06fc0db01d9452ecafbf6162e9d13

  • SHA1

    caba344b5db01580caec2853e7f92ad829818c34

  • SHA256

    9f8cf89a8ca03c058b0337013cfe3f1ea6305cfec4f54adbd787ac1174b11874

  • SHA512

    ea8cfe7c67f2c4533d2dd2375503e2f64588806c8684ac0936cea9938e79c70d7e31f716c3add8bed61b198d766f93dc9df38480d55034d5d2a43474017b89f8

  • SSDEEP

    12288:z71FmQmvHuW8IMMdLFzfOE/C4JsSkb+vLnzJKE7A/:T4HuW8XMdL9WE/C4Jsx+v7zME72

Malware Config

Extracted

Family

cybergate

Version

v1.07.0

Botnet

Ecircle

C2

122.224.4.113:443

Mutex

H6F11HQL16527M

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    EN-EU

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    410n21st

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      Order(026-8792126-2172331).pdf.exe

    • Size

      772KB

    • MD5

      c31f6e86675cac4e3ffa53ddcf54e7c0

    • SHA1

      18e1cf94cb8af5020d275dd0c82172ac18767429

    • SHA256

      9814d15edd4bcc468fee9dac0f37bb81927e8a57de3190c9deb8351379cbc746

    • SHA512

      c337be39907d6109c9f08d6faf1c2a2378185a047d3f14f496b7b48ab8e01d5396a3643c470c0c2bad5ffc2fb275fd6e34f4a96db3ddcac9ba8637085ddd7bd9

    • SSDEEP

      12288:qiA7x8FB6AmnvSEvcWY94aw7uWu+MEKx+T38OnR3DOBOO+Xw2co1luHTnpuH5bgQ:TAV8FBi5vcq1J3y+T3B1DVW/0ZbycP

    • 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.

    • 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