General

  • Target

    7ffa3b091271afdf7f8144b141e26046

  • Size

    762KB

  • Sample

    240129-qzkqbacebn

  • MD5

    7ffa3b091271afdf7f8144b141e26046

  • SHA1

    81fe4fb398dccb40305f7266bd9ca2f5a4b50515

  • SHA256

    56c91338480492bdf1adb375a61887ec09944cedbb6617106c19b6767e9f3200

  • SHA512

    66e95caf13a072f32c549235538a58c01815d737b379ce499efa0ab4ff1d11711f8ff0f14ea8d413e00782442497b932f7180486109d099c2f9e94fcf4c9b305

  • SSDEEP

    12288:2BMmKGnhDT+JlCqtEiXN7iqQV9GEaeV+fC2m945Iee3RCd8iGSuJsWwlUVKsjx4t:0MmnDC+qtEihiqQnNV+XP5K3YGSuiWwt

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

xsa.sytes.net:2707

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

    explorer.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

      7ffa3b091271afdf7f8144b141e26046

    • Size

      762KB

    • MD5

      7ffa3b091271afdf7f8144b141e26046

    • SHA1

      81fe4fb398dccb40305f7266bd9ca2f5a4b50515

    • SHA256

      56c91338480492bdf1adb375a61887ec09944cedbb6617106c19b6767e9f3200

    • SHA512

      66e95caf13a072f32c549235538a58c01815d737b379ce499efa0ab4ff1d11711f8ff0f14ea8d413e00782442497b932f7180486109d099c2f9e94fcf4c9b305

    • SSDEEP

      12288:2BMmKGnhDT+JlCqtEiXN7iqQV9GEaeV+fC2m945Iee3RCd8iGSuJsWwlUVKsjx4t:0MmnDC+qtEihiqQnNV+XP5K3YGSuiWwt

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • Checks computer location settings

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

    • Executes dropped EXE

    • UPX packed file

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

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks