Overview

overview

10

Static

static

10

1.exe

windows10-2004-x64

10

1.exe

windows10-ltsc_2021-x64

10

1.exe

windows11-21h2-x64

10

1.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    1.exe
  • Size 645KB
  • Sample261025-me7skagg83
  • SHA256 4a25e6b3723d858b4005f93d74b081cd02391df877aa73b25af302cd1e3b7bdc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcostele@vietnamreportdiscoverypersistenceratsuricata

Malware Config

Extracted

Family

  • remcos

Version

  • 7.3.1 Pro

Botnet

  • tele@VietNamReport

C2

  • seony.co:8080

  • 8kbeta3.com:8080

  • 8kbet1.cc:8080

  • 8kbetsco.com:8080

  • funpunch.in:8080

  • x41t3.buzz:8080

  • 8kbetmb.com:8080

  • 29bbta.buzz:8080

  • loveletterer.co:8080

  • tsntxe2.buzz:8080

  • 8kbeting1.com:8080

  • 8kbett.gg:8080

  • themoviezflix.in.net:8080

  • 8kbetpro.live:8080

  • toplikes.in:8080

  • 8kbeta5.com:8080

  • 8kbetn.net:8080

  • 8kbett.hair:8080

  • 8kbett.shop:8080

  • 8kbett.icu:8080

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    [email protected]

  • copy_folder

    rp

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    true

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-B9GH49

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    true

  • take_screenshot_time

    5

  • take_screenshot_title

    facebook;discord;telegram

Targets

    • Target
      1.exe
    • Size 645KB
    • SHA256 4a25e6b3723d858b4005f93d74b081cd02391df877aa73b25af302cd1e3b7bdc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    tele@vietnamreportdiscoveryremcospersistenceratsuricata

    • 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

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2behavioral3behavioral4

MITRE ATT&CK Enterprise v16

Tasks