Overview

overview

10

Static

static

3

7d064a7578...39.exe

windows10-2004-x64

10

7d064a7578...39.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    7d064a7578c05d546d7edd2613f2333b51c3f3034696c5c82a31f66fc3bd3539
  • Size 190.2MB
  • Sample260728-y3st4aveke
  • SHA256 7d064a7578c05d546d7edd2613f2333b51c3f3034696c5c82a31f66fc3bd3539
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcos24046discoveryexecutionpersistenceratsuricata

Malware Config

Extracted

Family

  • remcos

Version

  • 7.2.5 Pro

Botnet

  • 24046

C2

  • 62.60.226.68:24046

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    sys64.exe

  • copy_folder

    Config

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    TRY788-O2HVLN

  • 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
      7d064a7578c05d546d7edd2613f2333b51c3f3034696c5c82a31f66fc3bd3539
    • Size 190.2MB
    • SHA256 7d064a7578c05d546d7edd2613f2333b51c3f3034696c5c82a31f66fc3bd3539
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    24046discoveryexecutionremcospersistenceratsuricata

    • Family: Remcos

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

      ratremcos

    • Suricata alert: REMCOS RAT Malware Inbound C2 Communication

      Network activity triggered a Suricata alert

      suricataremcos

    • Suricata alert: REMCOS RAT Malware Outbound C2 Communication

      Network activity triggered a Suricata alert

      suricataremcos

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks