General

  • Target

    f3bd6e2bf8d5d886727ed8e2808dee666d30c5c936b859e09fec733d8e351d46

  • Size

    620KB

  • Sample

    221030-skqdcsgegr

  • MD5

    82854708ac9defe4f10d13b37c8694e7

  • SHA1

    7ebe84bdabe6746ef8048ff926aa6a808aeef24f

  • SHA256

    f3bd6e2bf8d5d886727ed8e2808dee666d30c5c936b859e09fec733d8e351d46

  • SHA512

    6e0f656f72289197021130906e8fb4f2eab45deaf570b76fa543477e355d82603c2febe229b6f85aaa0d6e8e4a5449596af73b7eb0c0a583a75ba02891978663

  • SSDEEP

    12288:acD66OZ2zkPaCxyDGCueoYrL/OHpE6E5jX8MuUPybafvY:azZOkl52ooL/OJE3T8WyWo

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

127.0.0.1:288

mdl3.dyndns-ip.com:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

Targets

    • Target

      f3bd6e2bf8d5d886727ed8e2808dee666d30c5c936b859e09fec733d8e351d46

    • Size

      620KB

    • MD5

      82854708ac9defe4f10d13b37c8694e7

    • SHA1

      7ebe84bdabe6746ef8048ff926aa6a808aeef24f

    • SHA256

      f3bd6e2bf8d5d886727ed8e2808dee666d30c5c936b859e09fec733d8e351d46

    • SHA512

      6e0f656f72289197021130906e8fb4f2eab45deaf570b76fa543477e355d82603c2febe229b6f85aaa0d6e8e4a5449596af73b7eb0c0a583a75ba02891978663

    • SSDEEP

      12288:acD66OZ2zkPaCxyDGCueoYrL/OHpE6E5jX8MuUPybafvY:azZOkl52ooL/OJE3T8WyWo

    • CyberGate, Rebhip

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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks