General

  • Target

    cc1d492a772b8572c27edaa4c29e5d86_JaffaCakes118

  • Size

    754KB

  • Sample

    241206-kvdhjszjfv

  • MD5

    cc1d492a772b8572c27edaa4c29e5d86

  • SHA1

    ad4517b4e73ebf3af3257d86225ed59c4934a18a

  • SHA256

    eea8c8d5bf8af7086d54025d7ec4b8b9a0f22a7ac4a676f89adaba861575493c

  • SHA512

    4d70179c538f46b300df39b3ec563bb0c851c339f0a46b28ec3043dce08abff35a3102c9b6e894a557dc6f97953bcb4dafcc55c67dcf3a019b78ea7424d0e011

  • SSDEEP

    12288:0tAmKn831yUbG/cxetHcxPCNl4ZHpG0MoQf42y+OiFb13iJe9yY8bBzhlLdIQONg:0tAD/ckHcxPE+JWoW40fFZ3y5Y6BzRZh

Malware Config

Extracted

Family

cybergate

Version

2.7 Beta 02

Botnet

javatest

C2

javaupdate.servebbs.org:443

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

    jtdll.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    hitler834

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      cc1d492a772b8572c27edaa4c29e5d86_JaffaCakes118

    • Size

      754KB

    • MD5

      cc1d492a772b8572c27edaa4c29e5d86

    • SHA1

      ad4517b4e73ebf3af3257d86225ed59c4934a18a

    • SHA256

      eea8c8d5bf8af7086d54025d7ec4b8b9a0f22a7ac4a676f89adaba861575493c

    • SHA512

      4d70179c538f46b300df39b3ec563bb0c851c339f0a46b28ec3043dce08abff35a3102c9b6e894a557dc6f97953bcb4dafcc55c67dcf3a019b78ea7424d0e011

    • SSDEEP

      12288:0tAmKn831yUbG/cxetHcxPCNl4ZHpG0MoQf42y+OiFb13iJe9yY8bBzhlLdIQONg:0tAD/ckHcxPE+JWoW40fFZ3y5Y6BzRZh

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks