Analysis

  • max time kernel
    148s
  • max time network
    132s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    15/08/2026, 00:04

General

  • Target
    appinst_up001.exe
  • Size 36.8MB
  • Sample260815-acrx4svybx
  • SHA256 8e89377ae35967e544edea7bff41a4ef5669bff01860f315383245de98b51dd8
  • 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\appinst_up001.exe
    "C:\Users\Admin\AppData\Local\Temp\appinst_up001.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:1752
  • C:\Users\Public\r0Vrgl\8TSkDp.exe
    "C:\Users\Public\r0Vrgl\8TSkDp.exe"
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    PID:6008

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        8TSkDp.exe

        • Path C:\Users\Public\r0Vrgl\8TSkDp.exe
        • Size 135KB
        • SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        UxEnhance64.dll

        • Path C:\Users\Public\r0Vrgl\UxEnhance64.dll
        • Size 3.1MB
        • SHA256 0abf2adaf2172c2139070c096d173549ce88e59ffb739135d2367f969792e791
        • MD5 SHA1 SHA512 SSDEEP TLSH

        adoresd.dat

        • Path C:\Users\Public\r0Vrgl\adoresd.dat
        • Size 4.7MB
        • SHA256 67e2c6c21658aaee78b3fa125716dfd885b57d793acf626ffb95fcd4b3596622
        • MD5 SHA1 SHA512 SSDEEP TLSH

        msadox.tb

        • Path C:\Users\Public\r0Vrgl\msadox.tb
        • Size 8KB
        • SHA256 59549dd227568138e9b00dc24af58ce83553778b541567594a382383d249776c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1752-1-0x00000000044B0000-0x00000000044BE000-memory.dmp

        memory/1752-2-0x00000000044C0000-0x00000000044CC000-memory.dmp

        memory/1752-504-0x00007FFD306E0000-0x00007FFD306F2000-memory.dmp

        memory/1752-525-0x00007FFD306E0000-0x00007FFD306F2000-memory.dmp

        memory/1752-524-0x00000000044B0000-0x00000000044BE000-memory.dmp

        memory/1752-0-0x00000000044B0000-0x00000000044BE000-memory.dmp

        memory/6008-530-0x00007FFD40630000-0x00007FFD40632000-memory.dmp

        memory/6008-531-0x00007FFD1DB90000-0x00007FFD1E0AE000-memory.dmp

        memory/6008-536-0x00000235BB8C0000-0x00000235BC151000-memory.dmp

        memory/6008-538-0x00007FFD40640000-0x00007FFD40642000-memory.dmp

        memory/6008-539-0x00000235BB8C0000-0x00000235BC151000-memory.dmp

        memory/6008-543-0x00000235BB8C0000-0x00000235BC151000-memory.dmp

        memory/6008-545-0x00000235BB8C0000-0x00000235BC151000-memory.dmp

        memory/6008-544-0x00000235BB8C0000-0x00000235BC151000-memory.dmp

        memory/6008-546-0x00000235BB8C0000-0x00000235BC151000-memory.dmp