General

  • Target

    99c778a30bdeff9d4a10c12bba27531393bec20b834a6d8c8afae705e4a82a1d

  • Size

    388KB

  • Sample

    221123-w8pzaahb9w

  • MD5

    1d9935c587ccc59fa5c783dcc99b604c

  • SHA1

    45413b023728eaac67ec4396dd844dd3c6e61271

  • SHA256

    99c778a30bdeff9d4a10c12bba27531393bec20b834a6d8c8afae705e4a82a1d

  • SHA512

    b3e11fc5e11a74f3294a86de504d3b2cd6eb2408470f2570213254319afc2caa863729ff2b783a0be7cac13d514c37b437e1a12ae1cf18af6388b0fa625b1da8

  • SSDEEP

    6144:KiQmnWUxrKGJQ/vnx5Wtp8uffzRUNyE60lUIJp7v8z93VH3dHrRvVBk7:dFDxKQmAmuDRUNyE6CFTv8z93VBG7

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

hero00.zapto.org:81

hero00.zapto.org: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

    server.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

      99c778a30bdeff9d4a10c12bba27531393bec20b834a6d8c8afae705e4a82a1d

    • Size

      388KB

    • MD5

      1d9935c587ccc59fa5c783dcc99b604c

    • SHA1

      45413b023728eaac67ec4396dd844dd3c6e61271

    • SHA256

      99c778a30bdeff9d4a10c12bba27531393bec20b834a6d8c8afae705e4a82a1d

    • SHA512

      b3e11fc5e11a74f3294a86de504d3b2cd6eb2408470f2570213254319afc2caa863729ff2b783a0be7cac13d514c37b437e1a12ae1cf18af6388b0fa625b1da8

    • SSDEEP

      6144:KiQmnWUxrKGJQ/vnx5Wtp8uffzRUNyE60lUIJp7v8z93VH3dHrRvVBk7:dFDxKQmAmuDRUNyE6CFTv8z93VBG7

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks