General

  • Target

    cfa077e790dfac211c6689a84d4953f2

  • Size

    535KB

  • Sample

    240317-ca7xnabf58

  • MD5

    cfa077e790dfac211c6689a84d4953f2

  • SHA1

    2304882c26bc8cf013ae3396e719eb59e1f96b3f

  • SHA256

    019c54e21983426d5f427e1169f8c1b2c5548d51376c55e1078b95342549919c

  • SHA512

    c1a0583c9e6493573c2fd8f454a72dcac6266b9cc67bfcc55233be91113765f5a7c9247901fc3f25e817f37e8fb98bf5f4cae2c006f39e9797aa209eb7c63584

  • SSDEEP

    12288:9XqRL6a8uJUZqQXWdlOYjay3L5BjMEfHvfuB2uW7FsFuc8vBa/PIamqc8:9Xha8MCdbYjay3LLdHB9c8GPbmqc8

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

30.07YT

C2

newanonjoe.ddns.net:666

mfvfmava.duckdns.org:6666

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winlogui

  • install_file

    csrss.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Game has been succesfully activated! Don't forget to open Steam before opening the game.

  • message_box_title

    Valheim Activator

  • password

    123

  • regkey_hkcu

    Jusched

  • regkey_hklm

    OneDrive

Targets

    • Target

      cfa077e790dfac211c6689a84d4953f2

    • Size

      535KB

    • MD5

      cfa077e790dfac211c6689a84d4953f2

    • SHA1

      2304882c26bc8cf013ae3396e719eb59e1f96b3f

    • SHA256

      019c54e21983426d5f427e1169f8c1b2c5548d51376c55e1078b95342549919c

    • SHA512

      c1a0583c9e6493573c2fd8f454a72dcac6266b9cc67bfcc55233be91113765f5a7c9247901fc3f25e817f37e8fb98bf5f4cae2c006f39e9797aa209eb7c63584

    • SSDEEP

      12288:9XqRL6a8uJUZqQXWdlOYjay3L5BjMEfHvfuB2uW7FsFuc8vBa/PIamqc8:9Xha8MCdbYjay3LLdHB9c8GPbmqc8

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks