Overview

overview

8

Static

static

3

b574b8ccf3...1f.exe

windows10-2004-x64

8

b574b8ccf3...1f.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/08/2026, 04:16

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General

  • Target
    b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f.exe
  • Size 372KB
  • Sample260807-evywlafq2w
  • SHA256 b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 2 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f.exe
    "C:\Users\Admin\AppData\Local\Temp\b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:824
    • C:\Users\Admin\AppData\Local\Temp\FreeMusic-updater-824-1786076297703.exe
      "C:\Users\Admin\AppData\Local\Temp\FreeMusic-updater-824-1786076297703.exe" --apply-update 824 C:\Users\Admin\AppData\Local\Temp\b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f.exe C:\Users\Admin\AppData\Local\FreeMusic\update-5.free
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3236
      • C:\Users\Admin\AppData\Local\Temp\b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f.exe
        "C:\Users\Admin\AppData\Local\Temp\b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f.exe" --cleanup-update C:\Users\Admin\AppData\Local\Temp\FreeMusic-updater-824-1786076297703.exe
        3⤵
        • Executes dropped EXE
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        PID:5888

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        FreeMusic-updater-824-1786076297703.exe
        • Path C:\Users\Admin\AppData\Local\Temp\FreeMusic-updater-824-1786076297703.exe
        • Size 372KB
        • SHA256 b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f.exe
        • Path C:\Users\Admin\AppData\Local\Temp\b574b8ccf31180a48d8fc32f2c60879ff04c62a860ce70bfe996a9bb1ad75e1f.exe
        • Size 371KB
        • SHA256 9ef738284309e61f978e27385df34b4f99a025101de6eae5c31f20040978dc50
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download