Overview

overview

10

Static

static

1

3171924_PO_001.js

windows10-2004-x64

10

3171924_PO_001.js

windows11-21h2-x64

10

Sharing

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General

  • Target
    3171924_PO_001.js
  • Size 829KB
  • Sample250607-p64lbsssgw
  • SHA256 c890802b9bd6319c752eeea4a97e6050483ac466ea553c6c83689f86c9614743
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
remcosremotehostdiscoveryexecutionrat

Malware Config

Extracted

Family

  • remcos

Botnet

  • RemoteHost

C2

  • 164.68.116.238:2404

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-BGRWGL

  • 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
      3171924_PO_001.js
    • Size 829KB
    • SHA256 c890802b9bd6319c752eeea4a97e6050483ac466ea553c6c83689f86c9614743
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    remcosremotehostdiscoveryexecutionrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Checks computer location settings

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

    • Executes dropped EXE

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks