Analysis

  • max time kernel
    149s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    26/08/2026, 21:07

General

  • Target
    $PLUGINSDIR/Install-DawnPayload.ps1
  • Size 19KB
  • Sample260826-zypsbafd43
  • SHA256 f9a3c631a75bb7f160430a761b5bd1dce081f19beb15f5b12e547bc195da4157
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

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

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Install-DawnPayload.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1472

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_2rv3b5ya.jig.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2rv3b5ya.jig.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1472-1-0x0000021D016D0000-0x0000021D016E0000-memory.dmp

        memory/1472-0-0x0000021D016D0000-0x0000021D016E0000-memory.dmp

        memory/1472-7-0x0000021D66610000-0x0000021D66632000-memory.dmp

        memory/1472-9-0x0000021D016D0000-0x0000021D016E0000-memory.dmp

        memory/1472-11-0x0000021D016D0000-0x0000021D016E0000-memory.dmp

        memory/1472-10-0x0000021D016D0000-0x0000021D016E0000-memory.dmp

        memory/1472-12-0x0000021D016D0000-0x0000021D016E0000-memory.dmp