General

  • Target

    d898d1e92ebe65ca31ebecf108bb5e37_JaffaCakes118

  • Size

    324KB

  • Sample

    240910-t2etmavclc

  • MD5

    d898d1e92ebe65ca31ebecf108bb5e37

  • SHA1

    339c45f8b5533d5a865e5f0fb6e1a20b0fa74ea5

  • SHA256

    c48ba34a7cee26a359e00bd49861599e5d113078977c37afa925e491f316622c

  • SHA512

    3d75a94200a3a8265241846ffe087fbc8fb7e1709174aa153a3240e41a97e87a42e0af6b7ee175cfe4e09d10fd7b228f53699debd3363c22c75e32969d4a24bd

  • SSDEEP

    6144:E5PV4OmO+V/K2n79JNRC/QZcL9mV0gQKWn8KyA6OYTURSqGAbGXNWB:4COmO+V/K0J4/QqL9mmqVbOcURNJCkB

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

samer77.no-ip.biz:81

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

      d898d1e92ebe65ca31ebecf108bb5e37_JaffaCakes118

    • Size

      324KB

    • MD5

      d898d1e92ebe65ca31ebecf108bb5e37

    • SHA1

      339c45f8b5533d5a865e5f0fb6e1a20b0fa74ea5

    • SHA256

      c48ba34a7cee26a359e00bd49861599e5d113078977c37afa925e491f316622c

    • SHA512

      3d75a94200a3a8265241846ffe087fbc8fb7e1709174aa153a3240e41a97e87a42e0af6b7ee175cfe4e09d10fd7b228f53699debd3363c22c75e32969d4a24bd

    • SSDEEP

      6144:E5PV4OmO+V/K2n79JNRC/QZcL9mV0gQKWn8KyA6OYTURSqGAbGXNWB:4COmO+V/K0J4/QqL9mmqVbOcURNJCkB

    • 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.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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