General

  • Target
    hddenovolvedforme.hta
  • Size 748KB
  • Sample260908-pnl9bsfe82
  • SHA256 7497e359bc00ee6ec94d4f42d74ba1128ef3873e947e6d60ace5ca0fbe336e41
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    http://103.83.87.64/img/MSI_PRO_NEW.png

  • exe.dropper

    http://103.83.87.64/img/MSI_PRO_NEW.png

Extracted

Family
  • remcos

Version
  • 7.3.0 Pro

Botnet
  • WhiteRemote32

C2
  • 217.60.195.34:18631

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-C4O3CY

  • 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
      hddenovolvedforme.hta
    • Size 748KB
    • SHA256 7497e359bc00ee6ec94d4f42d74ba1128ef3873e947e6d60ace5ca0fbe336e41
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: Remcos

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

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v16

Tasks