General

  • Target
    Products.pif.exe
  • Size 1.5MB
  • Sample260723-gsvghaha78
  • SHA256 73827e53552bac53092a3f937f4c29d060969093cf20d9548836de516f2efede
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • remcos

Version
  • 7.2.6 Pro

Botnet
  • GoldHost

C2
  • 196.251.121.163:1350

  • 196.251.121.163:1351

  • 196.251.121.163:1352

  • 196.251.121.163:1353

  • 196.251.121.163:1354

  • 196.251.121.163:1355

  • 196.251.121.163:1356

  • 196.251.121.163:1357

  • 196.251.121.163:1358

  • 196.251.121.163:1359

  • 196.251.121.163:1360

  • 196.251.121.163:1361

  • 196.251.121.163:1362

  • 196.251.121.163:1363

  • 196.251.121.163:1364

  • 196.251.121.163:1365

  • 196.251.121.163:1366

  • 196.251.121.163:1367

  • 196.251.121.163:1368

  • 196.251.121.163:1369

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-56L4I7

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target
      Products.pif.exe
    • Size 1.5MB
    • SHA256 73827e53552bac53092a3f937f4c29d060969093cf20d9548836de516f2efede
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Remcos

      Remcos is a closed-source remote control and surveillance software.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

    • SmartAssembly .NET packer

      Detects SmartAssembly .NET packer.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks