General

  • Target

    JaffaCakes118_e81a3cb25b77461f46af326f5de369ab

  • Size

    564KB

  • Sample

    250120-p98pfszqen

  • MD5

    e81a3cb25b77461f46af326f5de369ab

  • SHA1

    0bc8769e61de644c651413dc7b8ec4f98beb8291

  • SHA256

    12b29fd200b9869b5c4ae525ef401b114e3bd559d9006f5b62d8b1d0e1b41130

  • SHA512

    24e2ccbe12e71bf34ea05c1089687bb53988081d9179668f841c1d005619355ce4aae6bdd1017bcf12e6600ed3c561944d621577f90a0ba34681a907638bf3e6

  • SSDEEP

    12288:LOv9H4jHzzXlMrSWSabJ5WQIHjA7jL/8esdQ0hE7:iv9H4a1SUxX/oo

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

infooo

C2

httpx.serveblog.net:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_e81a3cb25b77461f46af326f5de369ab

    • Size

      564KB

    • MD5

      e81a3cb25b77461f46af326f5de369ab

    • SHA1

      0bc8769e61de644c651413dc7b8ec4f98beb8291

    • SHA256

      12b29fd200b9869b5c4ae525ef401b114e3bd559d9006f5b62d8b1d0e1b41130

    • SHA512

      24e2ccbe12e71bf34ea05c1089687bb53988081d9179668f841c1d005619355ce4aae6bdd1017bcf12e6600ed3c561944d621577f90a0ba34681a907638bf3e6

    • SSDEEP

      12288:LOv9H4jHzzXlMrSWSabJ5WQIHjA7jL/8esdQ0hE7:iv9H4a1SUxX/oo

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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