Analysis

  • max time kernel
    2s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 00:08

Errors

Reason
Machine shutdown

General

  • Target
    ViRUS.exe
  • Size 942KB
  • Sample260708-ae4ppags7z
  • SHA256 3971b5349b6882bab47604dbfb646b80ac4172d478990ef29349537084291bc5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ViRUS.exe
    "C:\Users\Admin\AppData\Local\Temp\ViRUS.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4780
    • C:\Users\Admin\AppData\Roaming\Hacked By NahSmi.exe
      "C:\Users\Admin\AppData\Roaming\Hacked By NahSmi.exe"
      2⤵
      • Executes dropped EXE
      PID:4732
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /k reg delete HKCR /f
        3⤵
          PID:960
          • C:\Windows\system32\reg.exe
            reg delete HKCR /f
            4⤵
              PID:5500
        • C:\Users\Admin\AppData\Roaming\Virus.exe
          "C:\Users\Admin\AppData\Roaming\Virus.exe"
          2⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:1108
          • C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe
            "C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe"
            3⤵
              PID:4720
              • C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe
                "C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe"
                4⤵
                  PID:5396
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -u -p 5396 -s 1384
                    5⤵
                    • Program crash
                    PID:5940
          • C:\Windows\system32\AUDIODG.EXE
            C:\Windows\system32\AUDIODG.EXE 0x00000000000004C8 0x00000000000004D0
            1⤵
            • Suspicious use of AdjustPrivilegeToken
            PID:1576
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 392 -p 5396 -ip 5396
            1⤵
              PID:3100

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

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                  Downloads

                  sByte.dll

                  • Path C:\Users\Admin\AppData\Local\Temp\Runtime.MSIL.1.0.0.0\sByte.dll
                  • Size 39KB
                  • SHA256 446128f1712da8064d0197376184315cb529ed26ed9122f7b171bb208e22c0c3
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Virus REvi DRX1.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\Virus REvi DRX1.exe
                  • Size 624KB
                  • SHA256 19b6b1d30cf43db3e9527e92034a8c7ea63605f53f6c99d4279b921a87668fed
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Hacked By NahSmi.exe

                  • Path C:\Users\Admin\AppData\Roaming\Hacked By NahSmi.exe
                  • Size 11KB
                  • SHA256 bc264d32c79814b108a403af77cac1ebb57996d20b43dd1c2904a1ac15091004
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  Virus.exe

                  • Path C:\Users\Admin\AppData\Roaming\Virus.exe
                  • Size 921KB
                  • SHA256 2cac45c4e575e1beb4e02a697e871414bdb34c04fea12e661df4f58551857d0d
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/1108-26-0x0000000000B80000-0x0000000000B8C000-memory.dmp

                  memory/1108-31-0x000000001AF60000-0x000000001B002000-memory.dmp

                  memory/1108-25-0x00000000000A0000-0x000000000018C000-memory.dmp

                  memory/4720-43-0x0000000000170000-0x0000000000212000-memory.dmp

                  memory/4732-28-0x00007FF8856C0000-0x00007FF886064000-memory.dmp

                  memory/4732-34-0x00007FF8856C0000-0x00007FF886064000-memory.dmp

                  memory/4732-44-0x00007FF8856C0000-0x00007FF886064000-memory.dmp

                  memory/4732-33-0x00007FF8856C0000-0x00007FF886064000-memory.dmp

                  memory/4732-16-0x0000000000090000-0x000000000009A000-memory.dmp

                  memory/4732-32-0x00007FF8856C0000-0x00007FF886064000-memory.dmp

                  memory/4780-17-0x00007FF8856C0000-0x00007FF886064000-memory.dmp

                  memory/4780-24-0x00007FF8856C0000-0x00007FF886064000-memory.dmp

                  memory/4780-3-0x00007FF8856C0000-0x00007FF886064000-memory.dmp

                  memory/4780-1-0x0000000000380000-0x0000000000472000-memory.dmp

                  memory/4780-0-0x00007FF88584F000-0x00007FF885850000-memory.dmp

                  memory/5396-45-0x0000000000400000-0x0000000000430000-memory.dmp

                  memory/5396-47-0x0000000005500000-0x0000000005ABA000-memory.dmp

                  memory/5396-48-0x0000000005020000-0x00000000050B2000-memory.dmp

                  memory/5396-49-0x00000000050E0000-0x00000000050EA000-memory.dmp