General

  • Target

    711556e008ed8cb87245fe91baa735b1_JaffaCakes118

  • Size

    610KB

  • Sample

    241023-2bkwysvapr

  • MD5

    711556e008ed8cb87245fe91baa735b1

  • SHA1

    201bd43e52316d21e8117d622a5ccb20f60b12a4

  • SHA256

    b314b1c69cbf13b0a568dffabbb72829254ca44bee193d8439dfd65419c40aaa

  • SHA512

    421d760307d204f6a28edbf6268ae8295c1eed423372d3f14eee3232d9eb36b4bdb6ac873ffa6b98643706c325a28b2db4c57723490b7bfacb8b215ad6507a53

  • SSDEEP

    12288:/lmPR/7O5yn0IzqMx61wT7jyMdMQVxa5qelpgZ:wZ/7ayn0Gu6pd16lU

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

youlose.zapto.org:83

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    winlog

  • install_file

    winlogon.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

      711556e008ed8cb87245fe91baa735b1_JaffaCakes118

    • Size

      610KB

    • MD5

      711556e008ed8cb87245fe91baa735b1

    • SHA1

      201bd43e52316d21e8117d622a5ccb20f60b12a4

    • SHA256

      b314b1c69cbf13b0a568dffabbb72829254ca44bee193d8439dfd65419c40aaa

    • SHA512

      421d760307d204f6a28edbf6268ae8295c1eed423372d3f14eee3232d9eb36b4bdb6ac873ffa6b98643706c325a28b2db4c57723490b7bfacb8b215ad6507a53

    • SSDEEP

      12288:/lmPR/7O5yn0IzqMx61wT7jyMdMQVxa5qelpgZ:wZ/7ayn0Gu6pd16lU

    • 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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks