Resubmissions

21/04/2026, 23:50

260421-3vq3rad13r6

21/04/2026, 23:48

260421-3tlrmsd12p6

21/04/2026, 23:37

260421-3l4x9adz4n6

Analysis

  • geolocation tags

    cacanadananorth-americatoronto
  • user interaction
    yes
  • max time kernel
    82s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    21/04/2026, 23:48

General

  • Target
    script.ps1
  • Size 14KB
  • Sample260421-3tlrmsd12p
  • SHA256 8ca8564127fe93d33395ee9a93c7f45f0c88ef90a4deceeaa9c8be669f8f45ce
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
6/10

Malware Config

Signatures

  • Modifies boot configuration data using bcdedit 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\script.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2044
    • C:\Windows\system32\bcdedit.exe
      "C:\Windows\system32\bcdedit.exe" /enum
      2⤵
      • Modifies boot configuration data using bcdedit
      PID:2080

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        __PSScriptPolicyTest_5spyimj0.skm.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5spyimj0.skm.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/2044-19-0x000002919D260000-0x000002919D26A000-memory.dmp

        memory/2044-22-0x000002919D240000-0x000002919D250000-memory.dmp

        memory/2044-2-0x000002919D1A0000-0x000002919D1C2000-memory.dmp

        memory/2044-9-0x000002919D240000-0x000002919D250000-memory.dmp

        memory/2044-10-0x00007FF43EED0000-0x00007FF43EEE0000-memory.dmp

        memory/2044-17-0x000002919D270000-0x000002919D28C000-memory.dmp

        memory/2044-18-0x000002919D540000-0x000002919D5F3000-memory.dmp

        memory/2044-1-0x000002919D240000-0x000002919D250000-memory.dmp

        memory/2044-0-0x000002919D240000-0x000002919D250000-memory.dmp

        memory/2044-20-0x000002919D2C0000-0x000002919D2EA000-memory.dmp

        memory/2044-21-0x000002919D2C0000-0x000002919D2E4000-memory.dmp

        memory/2044-23-0x000002919D240000-0x000002919D250000-memory.dmp

        memory/2044-24-0x000002919D240000-0x000002919D250000-memory.dmp

        memory/2044-25-0x000002919D240000-0x000002919D250000-memory.dmp

        memory/2044-26-0x00007FF43EED0000-0x00007FF43EEE0000-memory.dmp

        memory/2044-27-0x0000029184AC0000-0x0000029184ACC000-memory.dmp

        memory/2044-29-0x000002919D240000-0x000002919D250000-memory.dmp

        memory/2044-28-0x000002919D150000-0x000002919D162000-memory.dmp