General

  • Target

    fd964d53bd4997e22293364aa8817655_JaffaCakes118

  • Size

    936KB

  • Sample

    241218-3rjt9sxrfm

  • MD5

    fd964d53bd4997e22293364aa8817655

  • SHA1

    a32ca096e1cb287732ac0ac5904abd17cb7fee25

  • SHA256

    95c158b77f86ac3d2888d8b09b737d255abd9dbeff2e85c5babed6196e070f84

  • SHA512

    a29e54712d6d34ca4d3c6f3498b79b1ef633a0ed8707062167d8ec9a14e9d622a8442f5ebc65ddc8e722bd7f8335ce534eb3b1ccd2a07add4595688967f98bdf

  • SSDEEP

    24576:3vFBzW01XKd+uLCJSZJHK/4QpFmMGldw6:/Fod+/JS3q/47ddF

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

biggman.no-ip.biz:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    SYSTEM

  • 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

      fd964d53bd4997e22293364aa8817655_JaffaCakes118

    • Size

      936KB

    • MD5

      fd964d53bd4997e22293364aa8817655

    • SHA1

      a32ca096e1cb287732ac0ac5904abd17cb7fee25

    • SHA256

      95c158b77f86ac3d2888d8b09b737d255abd9dbeff2e85c5babed6196e070f84

    • SHA512

      a29e54712d6d34ca4d3c6f3498b79b1ef633a0ed8707062167d8ec9a14e9d622a8442f5ebc65ddc8e722bd7f8335ce534eb3b1ccd2a07add4595688967f98bdf

    • SSDEEP

      24576:3vFBzW01XKd+uLCJSZJHK/4QpFmMGldw6:/Fod+/JS3q/47ddF

    • 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.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks