General

  • Target

    afebe21f81fc4a8c2824c73efe1b65b1_JaffaCakes118

  • Size

    2.1MB

  • Sample

    241129-jybyfsvjbt

  • MD5

    afebe21f81fc4a8c2824c73efe1b65b1

  • SHA1

    d4b020c900925118afe75061bf162b3a48b64a45

  • SHA256

    dd62b3bc5e3e6bd6e635089b048ca3874003b402940c224169a753fd4b171ce6

  • SHA512

    2afb6a3aa01523fed89b86a78769432ed7e02b137c0222bef1fa0e8268cc93c13d2bb60ea33dab620e4d1aa898940fa4abbb44d52e3e4384cebf61803bca1080

  • SSDEEP

    49152:uz5o0EHNnL+0BEx53uy4Nv/nsCNIjVx3i:05mL+0BGNt4N3nhej3i

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Crypter22

C2

jpb.no-ip.biz:82

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

    notepad.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hklm

    Yahoo

Targets

    • Target

      afebe21f81fc4a8c2824c73efe1b65b1_JaffaCakes118

    • Size

      2.1MB

    • MD5

      afebe21f81fc4a8c2824c73efe1b65b1

    • SHA1

      d4b020c900925118afe75061bf162b3a48b64a45

    • SHA256

      dd62b3bc5e3e6bd6e635089b048ca3874003b402940c224169a753fd4b171ce6

    • SHA512

      2afb6a3aa01523fed89b86a78769432ed7e02b137c0222bef1fa0e8268cc93c13d2bb60ea33dab620e4d1aa898940fa4abbb44d52e3e4384cebf61803bca1080

    • SSDEEP

      49152:uz5o0EHNnL+0BEx53uy4Nv/nsCNIjVx3i:05mL+0BGNt4N3nhej3i

    • 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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks