General

  • Target

    JaffaCakes118_1721a4ef1fea6daf493b3512c47624b9

  • Size

    282KB

  • Sample

    250222-ekwy9axrhm

  • MD5

    1721a4ef1fea6daf493b3512c47624b9

  • SHA1

    215ae6ddb23511bd877449041931ad8ab1c41457

  • SHA256

    13b84f3bccae0922d8c46d59d3f52eb2000b58a4d49902645f653fe0c770ef03

  • SHA512

    1f1c13f48548e6d7fc4fed632bbe428e536eb5a0174243911d0409e0500d9ce8a8dba3dc0565a1075e639055653cf64834d9d7f0127fde83357701856f69833d

  • SSDEEP

    6144:GCtFFYIDlE6IRCDICVHv+h9KFC2dhOJnMANyuukRu2KXD2mtS:G8FGKhNDICFG3KA2P4MANyuPR0nS

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

SpY-NeT By MeLeK-J

C2

moi100.no-ip.biz:1000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    system32

  • install_file

    win32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    MeLeK-J

  • regkey_hklm

    MeLeK-J

Targets

    • Target

      JaffaCakes118_1721a4ef1fea6daf493b3512c47624b9

    • Size

      282KB

    • MD5

      1721a4ef1fea6daf493b3512c47624b9

    • SHA1

      215ae6ddb23511bd877449041931ad8ab1c41457

    • SHA256

      13b84f3bccae0922d8c46d59d3f52eb2000b58a4d49902645f653fe0c770ef03

    • SHA512

      1f1c13f48548e6d7fc4fed632bbe428e536eb5a0174243911d0409e0500d9ce8a8dba3dc0565a1075e639055653cf64834d9d7f0127fde83357701856f69833d

    • SSDEEP

      6144:GCtFFYIDlE6IRCDICVHv+h9KFC2dhOJnMANyuukRu2KXD2mtS:G8FGKhNDICFG3KA2P4MANyuPR0nS

    • CyberGate, Rebhip

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

    • Cybergate family

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • 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