General

  • Target

    415686429e030af5a765abcdd945041f_JaffaCakes118

  • Size

    639KB

  • Sample

    240713-mqvx5szbrg

  • MD5

    415686429e030af5a765abcdd945041f

  • SHA1

    d771e68969526865b9096eec853d1918cb6e9947

  • SHA256

    dcc0666b0a379c68308b5050b3a6e3c687705642a3fcf71e34ca5c3f67cd7ade

  • SHA512

    437755a062fc78a14eae83937cd11273f922e1127a1ec9ca415858ee009c6bb10d396f446a6e73520b432a06d33cc13ab4800ea6305468b18a67e0d725860b62

  • SSDEEP

    12288:5fm85qFDc06aC/9R+zLhR87+iK/lGRgOUqmq9kR6lhKXW3z0Xb9DLk/1ik:hm8Q5C1R+zdW7+iK/cRgOnmq9g60NLkD

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

dreams-hack.zapto.org:88

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • 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

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      415686429e030af5a765abcdd945041f_JaffaCakes118

    • Size

      639KB

    • MD5

      415686429e030af5a765abcdd945041f

    • SHA1

      d771e68969526865b9096eec853d1918cb6e9947

    • SHA256

      dcc0666b0a379c68308b5050b3a6e3c687705642a3fcf71e34ca5c3f67cd7ade

    • SHA512

      437755a062fc78a14eae83937cd11273f922e1127a1ec9ca415858ee009c6bb10d396f446a6e73520b432a06d33cc13ab4800ea6305468b18a67e0d725860b62

    • SSDEEP

      12288:5fm85qFDc06aC/9R+zLhR87+iK/lGRgOUqmq9kR6lhKXW3z0Xb9DLk/1ik:hm8Q5C1R+zdW7+iK/cRgOnmq9g60NLkD

    • 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