General

  • Target

    c3ff9683fb18beefc169a50f051a1e3d3985157c49662758abd14612fa832926.exe

  • Size

    276KB

  • Sample

    241126-rnp2bs1lfr

  • MD5

    4e1ed1a41350f7335df45b3f6e19fe6f

  • SHA1

    98a0821999fdaafef5d355e4df35751e80da10ab

  • SHA256

    c3ff9683fb18beefc169a50f051a1e3d3985157c49662758abd14612fa832926

  • SHA512

    b2aa0eda58a1c1103c524b96d17f1905dee51086fd6ba382830e26833d6f5bddbab8f23fb599a0ce0b21601d65a0eaebba0ecb71031ae8b3636b85f208ba21c3

  • SSDEEP

    6144:9k4qmh5oq1iLJm31UznRblbUF4Hqv6WPiVHsL1hff4+:q9K0LJ3Pqv6XSfx

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

      c3ff9683fb18beefc169a50f051a1e3d3985157c49662758abd14612fa832926.exe

    • Size

      276KB

    • MD5

      4e1ed1a41350f7335df45b3f6e19fe6f

    • SHA1

      98a0821999fdaafef5d355e4df35751e80da10ab

    • SHA256

      c3ff9683fb18beefc169a50f051a1e3d3985157c49662758abd14612fa832926

    • SHA512

      b2aa0eda58a1c1103c524b96d17f1905dee51086fd6ba382830e26833d6f5bddbab8f23fb599a0ce0b21601d65a0eaebba0ecb71031ae8b3636b85f208ba21c3

    • SSDEEP

      6144:9k4qmh5oq1iLJm31UznRblbUF4Hqv6WPiVHsL1hff4+:q9K0LJ3Pqv6XSfx

    • 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