Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    24/04/2026, 22:38

General

  • Target
    falsepositive.ps1
  • Size 253KB
  • Sample260424-2kl6daew3j
  • SHA256 f825a78f294e7296b13a590ca7c4b857f4fbe596fd1da44b4e7e4bd356abaa43
  • MD5 SHA1 SHA512 SSDEEP 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.

  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • 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\falsepositive.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1396

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        __PSScriptPolicyTest_ywvvqhea.3ix.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ywvvqhea.3ix.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/1396-1-0x00000166A9230000-0x00000166A9240000-memory.dmp

        memory/1396-0-0x00000166A9230000-0x00000166A9240000-memory.dmp

        memory/1396-8-0x00000166A9310000-0x00000166A9332000-memory.dmp

        memory/1396-9-0x00000166A9230000-0x00000166A9240000-memory.dmp

        memory/1396-12-0x000001668F3F0000-0x000001668F3FC000-memory.dmp

        memory/1396-13-0x00000166A92B0000-0x00000166A92C2000-memory.dmp

        memory/1396-14-0x00000166A9340000-0x00000166A93AF000-memory.dmp