Analysis

  • max time kernel
    150s
  • max time network
    131s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 22:51

General

  • Target
    SecretTweaks/SecretTweak/DEVICE-TWEAKER.exe
  • Size 1.0MB
  • Sample261030-2tatpsff95
  • SHA256 47dd88032a72ce856522713e3e0ecfe023f133fd43bb7273fdbf48533a309304
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 2 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Checks SCSI registry key(s) 3 TTPs 64 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Checks processor information in registry 2 TTPs 25 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecretTweaks\SecretTweak\DEVICE-TWEAKER.exe
    "C:\Users\Admin\AppData\Local\Temp\SecretTweaks\SecretTweak\DEVICE-TWEAKER.exe"
    1⤵
    • Reads the TCP/IP host and domain name from the registry
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4144
    • C:\Windows\SYSTEM32\pnputil.exe
      "pnputil.exe" /remove-device "SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000001"
      2⤵
      • Drops file in Windows directory
      • Checks SCSI registry key(s)
      PID:1228
    • C:\Windows\SYSTEM32\pnputil.exe
      "pnputil.exe" /remove-device "SCSI\CDROM&VEN_MSFT&PROD_VIRTUAL_DVD-ROM\2&1F4ADFFE&0&000002"
      2⤵
      • Drops file in Windows directory
      • Checks SCSI registry key(s)
      PID:1176
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\zns4uxnt\zns4uxnt.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4816
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES1BA7.tmp" "c:\Users\Admin\AppData\Local\Temp\zns4uxnt\CSC128DE75440234A12BC70236DD55485E3.TMP"
        3⤵
          PID:4648

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          CPMono_v07_Plain.ttf

          • Path C:\Users\Admin\AppData\Local\Temp\CPMono_v07_Plain.ttf
          • Size 25KB
          • SHA256 0afe6dfcd891b6d5e9651ea515cd834393f1bd2cde7073f13f064dfb31f70554
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RES1BA7.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES1BA7.tmp
          • Size 1KB
          • SHA256 b2e17567bf00ff5220c12d2a8af95fea73c83ace81f12b87129a422b564b2200
          • MD5 SHA1 SHA512 TLSH

          logging.txt

          • Path C:\Users\Admin\AppData\Local\Temp\SecretTweaks\SecretTweak\logs\logging.txt
          • Size 96KB
          • SHA256 d925a9aa6ca72a2f1a20b2792387d4fb02bbbbef17784182eaf37cc976ac8665
          • MD5 SHA1 SHA512 SSDEEP TLSH

          __PSScriptPolicyTest_wkfcqhit.xaa.psm1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wkfcqhit.xaa.psm1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          zns4uxnt.dll

          • Path C:\Users\Admin\AppData\Local\Temp\zns4uxnt\zns4uxnt.dll
          • Size 38KB
          • SHA256 3509086298931376d5d4e4de3d38076e0b7a6ed9c4d95bd6eb4fd9e56504ca0c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          CSC128DE75440234A12BC70236DD55485E3.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\zns4uxnt\CSC128DE75440234A12BC70236DD55485E3.TMP
          • Size 652B
          • SHA256 b587b860c24697d3f82125bed502cfd386159a6c042e76c5b2d5a62d9c5316e6
          • MD5 SHA1 SHA512 TLSH

          zns4uxnt.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\zns4uxnt\zns4uxnt.0.cs
          • Size 65KB
          • SHA256 9d356224bfda6427180860dc9a7d4f67f47f00fd7ec463e5d0e149d15e55ee6f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          zns4uxnt.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\zns4uxnt\zns4uxnt.cmdline
          • Size 494B
          • SHA256 08f8793f9a40925284c5262992f42f52b316d5274e20d8d0ea7876505af37eeb
          • MD5 SHA1 SHA512 TLSH

          memory/4144-33-0x0000000002C40000-0x0000000002C4A000-memory.dmp

          memory/4144-36-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-7-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-8-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-9-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-10-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-11-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-12-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-13-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-14-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-15-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-16-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-17-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-18-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-19-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-25-0x000000001CA40000-0x000000001CA64000-memory.dmp

          memory/4144-28-0x000000001CA00000-0x000000001CA1E000-memory.dmp

          memory/4144-24-0x0000000022640000-0x000000002266A000-memory.dmp

          memory/4144-5-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-34-0x000000001CB70000-0x000000001CC22000-memory.dmp

          memory/4144-35-0x00007FF8466C0000-0x00007FF846772000-memory.dmp

          memory/4144-6-0x0000000002BC0000-0x0000000002BE2000-memory.dmp

          memory/4144-4-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-0-0x00007FF84C47F000-0x00007FF84C480000-memory.dmp

          memory/4144-37-0x000000001B890000-0x000000001B8AE000-memory.dmp

          memory/4144-38-0x0000000002C50000-0x0000000002C5A000-memory.dmp

          memory/4144-39-0x000000001B890000-0x000000001B89A000-memory.dmp

          memory/4144-40-0x0000000021460000-0x0000000021550000-memory.dmp

          memory/4144-57-0x0000000002C50000-0x0000000002C60000-memory.dmp

          memory/4144-58-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-59-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-60-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-61-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-62-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-63-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-64-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-66-0x0000000021460000-0x0000000021550000-memory.dmp

          memory/4144-67-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-68-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-69-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-70-0x00007FF84C2F0000-0x00007FF84CC94000-memory.dmp

          memory/4144-1-0x0000000000970000-0x0000000000A7A000-memory.dmp

          memory/4144-75-0x0000000021460000-0x0000000021550000-memory.dmp

          memory/4144-77-0x0000000021460000-0x0000000021550000-memory.dmp