General

  • Target

    83b43fd523d7a8e1d2c7b27590c985c3_JaffaCakes118

  • Size

    1.1MB

  • Sample

    241031-1z3agavrfp

  • MD5

    83b43fd523d7a8e1d2c7b27590c985c3

  • SHA1

    ae15c1dbbb72bdc0a01ed707600eac38e9ebd9b2

  • SHA256

    bbb56438623b9dfc8746d5227ece3ef8c4517330c731e11b2dddef08dacd268e

  • SHA512

    2b3681c20771f2aa24ec97c2fdc5b84b63cba17e82b2488b1d83e70b565da6c8a59a954ad84dfbfa42f02b52a090489534d7f5f5c956ddceeaf9d4173dbc88b3

  • SSDEEP

    24576:YKwQrsiK3Sr0ckHCb2yXPseg3oxy8RacZOkll:YKl83VckHcPsx4xynAOC

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Vitima

C2

estudos.no-ip.org:2000

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

    Anti-Virus.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    123

  • regkey_hkcu

    Anti-Virus

  • regkey_hklm

    Anti-Virus

Targets

    • Target

      83b43fd523d7a8e1d2c7b27590c985c3_JaffaCakes118

    • Size

      1.1MB

    • MD5

      83b43fd523d7a8e1d2c7b27590c985c3

    • SHA1

      ae15c1dbbb72bdc0a01ed707600eac38e9ebd9b2

    • SHA256

      bbb56438623b9dfc8746d5227ece3ef8c4517330c731e11b2dddef08dacd268e

    • SHA512

      2b3681c20771f2aa24ec97c2fdc5b84b63cba17e82b2488b1d83e70b565da6c8a59a954ad84dfbfa42f02b52a090489534d7f5f5c956ddceeaf9d4173dbc88b3

    • SSDEEP

      24576:YKwQrsiK3Sr0ckHCb2yXPseg3oxy8RacZOkll:YKl83VckHcPsx4xynAOC

    • 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.

    • 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