Overview

overview

10

Static

static

1

3297a0e508...483.js

windows10-2004-x64

10

3297a0e508...483.js

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    3297a0e5084adc81aff963e87aa3e483.js
  • Size 953KB
  • Sample260807-jbt6hszdpf
  • SHA256 1c58acbf458e0ab1653f4d7bf8c6f60c9c0620000c81cbc007e98bb813cd13f5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcos05.08_remotehostcollectiondefense_evasionexecutionrat

Malware Config

Extracted

Family

  • remcos

Version

  • 7.2.6 Pro

Botnet

  • 05.08_RemoteHost

C2

  • careerlongprofit.duckdns.org:8080

  • comeforreealz.duckdns.org:8080

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-CTG3CZ

  • 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
      3297a0e5084adc81aff963e87aa3e483.js
    • Size 953KB
    • SHA256 1c58acbf458e0ab1653f4d7bf8c6f60c9c0620000c81cbc007e98bb813cd13f5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    05.08_remotehostcollectiondefense_evasionexecutionremcosrat

    • Family: Remcos

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

      ratremcos

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Badlisted process makes network request

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

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Indirect Command Execution

      Adversaries may abuse utilities that allow for command execution to bypass security restrictions that limit the use of command-line interpreters.

      defense_evasion

    • Accesses Microsoft Outlook profiles

      collection
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks