Overview

overview

10

Static

static

10

2026-08-03...ry.exe

windows10-2004-x64

10

2026-08-03...ry.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    114s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    03/08/2026, 02:07

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General

  • Target
    2026-08-03_dffbe783400336e88be2de1f74993ac8_elex_remcos_remocs_wannacry.exe
  • Size 100KB
  • Sample260803-cka1nsag49
  • SHA256 e055cb94f9588fad01494ec0f15d221f6911954f54331b41c5ebcba85eecf89e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
hostdiscoveryremcosrat

Malware Config

Extracted

Family

  • remcos

Version

  • 1.7 Pro

Botnet

  • Host

C2

  • learn-springfield.gl.at.ply.gg:35685

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    remcos.exe

  • copy_folder

    remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_djtpsdkymahwmig

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Family: Remcos

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

    ratremcos
  • detects Windows exceutables potentially bypassing UAC using eventvwr.exe 2 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_dffbe783400336e88be2de1f74993ac8_elex_remcos_remocs_wannacry.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_dffbe783400336e88be2de1f74993ac8_elex_remcos_remocs_wannacry.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4964
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
      2⤵
        PID:940

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/4964-0-0x0000000000400000-0x0000000000419000-memory.dmp
          Download

          memory/4964-1-0x0000000000400000-0x0000000000419000-memory.dmp
          Download