Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/08/2026, 04:28

General

  • Target
    setup_r8015.exe
  • Size 40.9MB
  • Sample260805-e3vtxavydx
  • SHA256 14630a1aed6d4ad7247a3b7905ea5f3221d2f9118fab590a0d4d6775ff7b1810
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious behavior: LoadsDriver 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup_r8015.exe
    "C:\Users\Admin\AppData\Local\Temp\setup_r8015.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:3368
  • C:\Users\Public\1QExtA\Wsfzy8.exe
    "C:\Users\Public\1QExtA\Wsfzy8.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    PID:2100

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        UxEnhance64.dll

        • Path C:\Users\Public\1QExtA\UxEnhance64.dll
        • Size 3.1MB
        • SHA256 7a2864398c50d073250b2cc501586802616bf8653f36b99ee409f939b7bbf23f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Wsfzy8.exe

        • Path C:\Users\Public\1QExtA\Wsfzy8.exe
        • Size 135KB
        • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        adoresd.dat

        • Path C:\Users\Public\1QExtA\adoresd.dat
        • Size 4.7MB
        • SHA256 1702c83f9d7da93192802a6a50c16d9f8e488b1f0fe6a7386d6551b51cbd7513
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msadox.tb

        • Path C:\Users\Public\1QExtA\msadox.tb
        • Size 8KB
        • SHA256 a60cff9d2ca6d571c612cd59bf21672c99b7a69b06db7de7c633140c426d44b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2100-540-0x0000021996C30000-0x00000219974C1000-memory.dmp

        memory/2100-537-0x0000021996C30000-0x00000219974C1000-memory.dmp

        memory/2100-545-0x0000021996C30000-0x00000219974C1000-memory.dmp

        memory/2100-547-0x0000021996C30000-0x00000219974C1000-memory.dmp

        memory/2100-546-0x0000021996C30000-0x00000219974C1000-memory.dmp

        memory/2100-531-0x00007FFB4B6B0000-0x00007FFB4B6B2000-memory.dmp

        memory/2100-532-0x00007FFB28D80000-0x00007FFB2929E000-memory.dmp

        memory/2100-544-0x0000021996C30000-0x00000219974C1000-memory.dmp

        memory/2100-539-0x00007FFB4B6C0000-0x00007FFB4B6C2000-memory.dmp

        memory/3368-504-0x00007FFB41730000-0x00007FFB41742000-memory.dmp

        memory/3368-1-0x00000000004D0000-0x00000000004DD000-memory.dmp

        memory/3368-0-0x00000000004D0000-0x00000000004DD000-memory.dmp

        memory/3368-2-0x00000000048E0000-0x00000000048EB000-memory.dmp

        memory/3368-525-0x00000000004D0000-0x00000000004DD000-memory.dmp

        memory/3368-514-0x00007FFB41730000-0x00007FFB41742000-memory.dmp

        memory/3368-526-0x00007FFB41730000-0x00007FFB41742000-memory.dmp