Overview

overview

10

Static

static

10

2026-10-19...ar.exe

windows10-2004-x64

10

2026-10-19...ar.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-10-19_74d3c6e0139f6a7b67d28638ac26f2db_cobalt-strike_coinminer_icedid_njrat_remcos_vidar
  • Size 645KB
  • Sample261020-tthkjsfy3p
  • SHA256 6cfbef597bb96907be6250bf44750c3de8add9b992f0d8c6cffe99c9867dc6ae
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcosremotehostdiscoverypersistenceratsuricata

Malware Config

Extracted

Family

  • remcos

Version

  • 7.3.1 Pro

Botnet

  • RemoteHost

C2

  • 68win43.com:8080

  • deiure.com.co:8080

  • 79king.ai:8080

  • 2mic.my:8080

  • cm88ab.com:8080

  • ee88-e888-com.cc:8080

  • dvcard.me:8080

  • 02go8.com:8080

  • go99.games:8080

  • jun88wt.com:8080

  • directoryblue.info:8080

  • sdw.org.pl:8080

  • nohu90.com:8080

  • qh88.casino:8080

  • qq889lol.com:8080

  • s666ht.com:8080

  • s8.market:8080

  • tk88.com:8080

  • urbanslot.co:8080

  • u888t8.com:8080

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    winservices.exe

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %WinDir%\System32

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-7O8G2O

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target
      2026-10-19_74d3c6e0139f6a7b67d28638ac26f2db_cobalt-strike_coinminer_icedid_njrat_remcos_vidar
    • Size 645KB
    • SHA256 6cfbef597bb96907be6250bf44750c3de8add9b992f0d8c6cffe99c9867dc6ae
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    remotehostdiscoveryremcospersistenceratsuricata

    • Family: Remcos

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

      ratremcos

    • Suricata alert: REMCOS RAT Malware Outbound C2 Communication

      Network activity triggered a Suricata alert

      suricataremcos

    • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

    • Adds policy Run key to start application

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks