General

  • Target

    3f2ba691bdc22a1debdbe20ff59d56d611f1491b08eba4bb7286a14ea3dc7ba1

  • Size

    676KB

  • Sample

    220521-mh22gsbgf6

  • MD5

    92f7c3b8ada8735da4ca4f9669dcff32

  • SHA1

    8e8de3741b203119fd65ded1f84e114c7e46c3f2

  • SHA256

    3f2ba691bdc22a1debdbe20ff59d56d611f1491b08eba4bb7286a14ea3dc7ba1

  • SHA512

    15f9a7042de080eab4ca504ed2450e73ed87f7f4283529180777d2a8e91d94b1a90efddb0dc08732459f738ff8d3abfb913447a8364942bc22a51a89106721dd

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

PB

C2

kauan0802.duckdns.org:5000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Esse Software não e Compativel Com essa versão do windows

  • message_box_title

    Windows

  • password

    123

  • regkey_hkcu

    Sistema Operacional 64x

  • regkey_hklm

    Windows Defender

Targets

    • Target

      3f2ba691bdc22a1debdbe20ff59d56d611f1491b08eba4bb7286a14ea3dc7ba1

    • Size

      676KB

    • MD5

      92f7c3b8ada8735da4ca4f9669dcff32

    • SHA1

      8e8de3741b203119fd65ded1f84e114c7e46c3f2

    • SHA256

      3f2ba691bdc22a1debdbe20ff59d56d611f1491b08eba4bb7286a14ea3dc7ba1

    • SHA512

      15f9a7042de080eab4ca504ed2450e73ed87f7f4283529180777d2a8e91d94b1a90efddb0dc08732459f738ff8d3abfb913447a8364942bc22a51a89106721dd

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

3
T1060

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks