Overview

overview

10

Static

static

1

POTWIERDZE...015.js

windows10-2004-x64

10

POTWIERDZE...015.js

windows11-ltsc_2024-x64

8

Sharing

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General

  • Target
    POTWIERDZENIE_PŁATNOŚCI_TRANSAKCJA_ZAKOŃCZONA_382000015.lzh
  • Size 469KB
  • Sample260721-pnlykatvew
  • SHA256 e080c7360e11b1e661d677e2b3d57576b54dc2553bc1bd1f4b3000b7272eab7b
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remcosremotehostcollectiondiscoveryexecutionpersistencerat

Malware Config

Extracted

Family

  • remcos

Botnet

  • RemoteHost

C2

  • glassgoldcoin.duckdns.org:443

  • greatmindsplay.duckdns.org:443

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-KVAVU9

  • 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
      POTWIERDZENIE_PLATNOSCI_TRANSAKCJA_ZAKONCZONA_382000015.js
    • Size 1.5MB
    • SHA256 1ae08131cd9f6cea99f046b4a016e2630a2e9b8c2562e498cf2a414838b51653
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    remotehostcollectiondiscoveryexecutionremcospersistencerat

    • Family: Remcos

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

      ratremcos

    • 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.

    • Registers new Windows logon scripts automatically executed at logon.

      persistence

    • Accesses Microsoft Outlook profiles

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks