Overview

overview

10

Static

static

3

ExtremeLoader.zip

windows10-2004-x64

1

ExtremeLoader.zip

windows11-ltsc_2024-x64

1

ExtremeLoa...mx.exe

windows10-2004-x64

10

ExtremeLoa...mx.exe

windows11-ltsc_2024-x64

10

ExtremeLoa...ui.exe

windows10-2004-x64

1

ExtremeLoa...ui.exe

windows11-ltsc_2024-x64

1

costura.dll

windows10-2004-x64

1

costura.dll

windows11-ltsc_2024-x64

1

costura.pdb

windows10-2004-x64

3

costura.pdb

windows11-ltsc_2024-x64

3

newtonsoft.json.dll

windows10-2004-x64

1

newtonsoft.json.dll

windows11-ltsc_2024-x64

1

robustdreamworks.dll

windows10-2004-x64

1

robustdreamworks.dll

windows11-ltsc_2024-x64

1

robustdreamworks.pdb

windows10-2004-x64

3

robustdreamworks.pdb

windows11-ltsc_2024-x64

3

system.dia...ce.dll

windows10-2004-x64

1

system.dia...ce.dll

windows11-ltsc_2024-x64

1

ExtremeLoader/re.txt

windows10-2004-x64

1

ExtremeLoader/re.txt

windows11-ltsc_2024-x64

1

Resubmissions

11/07/2026, 10:24

260711-mfpclshy9x10

11/07/2026, 07:56

260711-jsnp3aes3l10

Analysis

  • max time kernel
    298s
  • max time network
    119s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/07/2026, 07:56

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General

  • Target
    ExtremeLoader.zip
  • Size 3.1MB
  • Sample260711-jsnp3aes3l
  • SHA256 08cc5258273ab45f3d2c40ee9bb032124684480f7b055bba286118a3e07419ab
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\ExtremeLoader.zip
    1⤵
      PID:4536

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads