General

  • Target

    43d12ae3eb6d30e956b78b54847f6cd9d4e7be6242caece00ca7cfd45c9f0104

  • Size

    1.2MB

  • Sample

    221020-ft3zlafcgj

  • MD5

    817c6a079cf665ffa0f251268c5906b7

  • SHA1

    5fbbf6401e19a050e8f5263166dd19551366d6a0

  • SHA256

    43d12ae3eb6d30e956b78b54847f6cd9d4e7be6242caece00ca7cfd45c9f0104

  • SHA512

    75e30bd47eb08ebe88fee68f9adb9b0992e22542934fb418488cd3a7362d42dec9e3b9351ed117cd8a8d7530e4011bd2217e2f47a292cc39f32f7833bdb1a587

  • SSDEEP

    3072:ELC3FLWdD31SJNqqE0/U/1ZEcychxAJE+QNV4+AFEgBZ9INUH22lVpo2wiMpPTWJ:jPnQpA

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

DonKey

C2

sorry.no-ip.biz:5555

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • 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

      43d12ae3eb6d30e956b78b54847f6cd9d4e7be6242caece00ca7cfd45c9f0104

    • Size

      1.2MB

    • MD5

      817c6a079cf665ffa0f251268c5906b7

    • SHA1

      5fbbf6401e19a050e8f5263166dd19551366d6a0

    • SHA256

      43d12ae3eb6d30e956b78b54847f6cd9d4e7be6242caece00ca7cfd45c9f0104

    • SHA512

      75e30bd47eb08ebe88fee68f9adb9b0992e22542934fb418488cd3a7362d42dec9e3b9351ed117cd8a8d7530e4011bd2217e2f47a292cc39f32f7833bdb1a587

    • SSDEEP

      3072:ELC3FLWdD31SJNqqE0/U/1ZEcychxAJE+QNV4+AFEgBZ9INUH22lVpo2wiMpPTWJ:jPnQpA

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks