General

  • Target

    a2e13d685d14ab246c29d4c07f0da53a_JaffaCakes118

  • Size

    398KB

  • Sample

    240817-rnlnxazejg

  • MD5

    a2e13d685d14ab246c29d4c07f0da53a

  • SHA1

    880cd0e0403cf6c0748803d0074dc0d70b81fcdf

  • SHA256

    f28e60bccd3682e64420d3b9bd0d027732418b0e3a3d7bb22b691b48a5ae220b

  • SHA512

    a5d139aa052e3a544e1d8654fa165bb679bf671ff92b2b652b2c6ee3c13752f8843292078bcfcb3ed5906c81de0ce61f78b6b245498cb12f671ff6b8e3dd2fa2

  • SSDEEP

    12288:T4gqHq045slC9fUP4xYbWp46wD8u5+yI:TM4Klo24jpBwIu5

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

g00.no-ip.biz:515

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

      a2e13d685d14ab246c29d4c07f0da53a_JaffaCakes118

    • Size

      398KB

    • MD5

      a2e13d685d14ab246c29d4c07f0da53a

    • SHA1

      880cd0e0403cf6c0748803d0074dc0d70b81fcdf

    • SHA256

      f28e60bccd3682e64420d3b9bd0d027732418b0e3a3d7bb22b691b48a5ae220b

    • SHA512

      a5d139aa052e3a544e1d8654fa165bb679bf671ff92b2b652b2c6ee3c13752f8843292078bcfcb3ed5906c81de0ce61f78b6b245498cb12f671ff6b8e3dd2fa2

    • SSDEEP

      12288:T4gqHq045slC9fUP4xYbWp46wD8u5+yI:TM4Klo24jpBwIu5

    • 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