Overview

overview

6

Static

static

3

RClient-4....er.exe

windows10-2004-x64

1

RClient-4....er.exe

windows11-ltsc_2024-x64

1

RClient-4....et.exe

windows10-2004-x64

6

RClient-4....et.exe

windows11-ltsc_2024-x64

6

RClient-4....L2.dll

windows10-2004-x64

1

RClient-4....L2.dll

windows11-ltsc_2024-x64

1

RClient-4....61.dll

windows10-2004-x64

1

RClient-4....61.dll

windows11-ltsc_2024-x64

1

RClient-4....61.dll

windows10-2004-x64

1

RClient-4....61.dll

windows11-ltsc_2024-x64

1

RClient-4....59.dll

windows10-2004-x64

1

RClient-4....59.dll

windows11-ltsc_2024-x64

1

RClient-4....ry.bat

windows10-2004-x64

3

RClient-4....ry.bat

windows11-ltsc_2024-x64

3

RClient-4....con.js

windows10-2004-x64

3

RClient-4....con.js

windows11-ltsc_2024-x64

3

RClient-4....st.vbs

windows10-2004-x64

5

RClient-4....st.vbs

windows11-ltsc_2024-x64

5

RClient-4....dk.dll

windows10-2004-x64

1

RClient-4....dk.dll

windows11-ltsc_2024-x64

1

RClient-4....rl.dll

windows10-2004-x64

1

RClient-4....rl.dll

windows11-ltsc_2024-x64

1

RClient-4....pe.dll

windows10-2004-x64

1

RClient-4....pe.dll

windows11-ltsc_2024-x64

1

RClient-4....gg.dll

windows10-2004-x64

1

RClient-4....gg.dll

windows11-ltsc_2024-x64

1

RClient-4....us.dll

windows10-2004-x64

1

RClient-4....us.dll

windows11-ltsc_2024-x64

1

RClient-4....le.dll

windows10-2004-x64

1

RClient-4....le.dll

windows11-ltsc_2024-x64

1

RClient-4....16.dll

windows10-2004-x64

1

RClient-4....16.dll

windows11-ltsc_2024-x64

1

Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    10/09/2026, 18:07

Sharing

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Report Analysis Logs

General

  • Target
    RClient-4.0.1-win64/libopusfile.dll
  • Size 49KB
  • Sample260910-wqfynaea83
  • SHA256 5f25c3fa2feaae3d6e7c129b043b1a5b51ae4db1bdfc2c9d4f77030e24bd8f74
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\RClient-4.0.1-win64\libopusfile.dll,#1
    1⤵
      PID:1304

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/1304-0-0x00007FFBDB200000-0x00007FFBDB215000-memory.dmp
          Download

          memory/1304-1-0x00007FFBDA4E0000-0x00007FFBDA4F2000-memory.dmp
          Download

          memory/1304-2-0x00007FFBD9670000-0x00007FFBD9702000-memory.dmp
          Download