General

  • Target

    38820fcd4b479cc5bef553a3138266bca03a19b06628bfa34c1b8cd8ab9ce6c4N.exe

  • Size

    276KB

  • Sample

    241126-dzz4saymcj

  • MD5

    20f1af699b1d13db202a0749d35d05b0

  • SHA1

    e43d944cd5a627e33154b0d0a8913c57d9ed7ab5

  • SHA256

    38820fcd4b479cc5bef553a3138266bca03a19b06628bfa34c1b8cd8ab9ce6c4

  • SHA512

    a9b05cc4c5ec6515fa986482faea29ea07756a9773bbdf49a3977fed5d6c1f997b7828f50835b4964b18b21c79ae82149ba2375be6ddec05044791dcee2975dc

  • SSDEEP

    6144:9k4qmh5oq1iLJm31UznRblbUF4Hqv6WPiVHsL1hff4:q9K0LJ3Pqv6XSf

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

osna-ware.sytes.net:1000

Mutex

jajaja...

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    win32

  • 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_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      38820fcd4b479cc5bef553a3138266bca03a19b06628bfa34c1b8cd8ab9ce6c4N.exe

    • Size

      276KB

    • MD5

      20f1af699b1d13db202a0749d35d05b0

    • SHA1

      e43d944cd5a627e33154b0d0a8913c57d9ed7ab5

    • SHA256

      38820fcd4b479cc5bef553a3138266bca03a19b06628bfa34c1b8cd8ab9ce6c4

    • SHA512

      a9b05cc4c5ec6515fa986482faea29ea07756a9773bbdf49a3977fed5d6c1f997b7828f50835b4964b18b21c79ae82149ba2375be6ddec05044791dcee2975dc

    • SSDEEP

      6144:9k4qmh5oq1iLJm31UznRblbUF4Hqv6WPiVHsL1hff4:q9K0LJ3Pqv6XSf

    • 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 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