Overview

overview

10

Static

static

1

ZIADOST_O_...095.js

windows10-2004-x64

10

ZIADOST_O_...095.js

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    ŽIADOSŤ_O_CENOVÚ_PONUKU_INGSTEEL_SPOL_S.R.O._28100095.lzh
  • Size 2.2MB
  • Sample260806-prf7gsvycw
  • SHA256 f31c0c34965625e1e7710ebf8012cb4188f568be454c5f977b404ecb83db715d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
donutloaderremcos05.08_remotehostexecutionloaderrat

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
      ZIADOST_O_CENOVU_PONUKU_INGSTEEL_SPOL_S.R.O._28100095.JS
    • Size 4.2MB
    • SHA256 785e07847865b83d7b4feea64740cccb18bb7d4529d96c4bbbb0201b39489c2f
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    05.08_remotehostexecutiondonutloaderremcosloaderrat

    • Detects DonutLoader

      loader

    • Family: DonutLoader

      DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

      loaderdonutloader

    • Family: Remcos

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

      ratremcos

    • Checks computer location settings

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

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks