Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    19/09/2026, 14:40

General

  • Target
    eqnr.ps1
  • Size 131B
  • Sample260919-r1wpmsgd87
  • SHA256 47bf256f29e00238a4d356530e9355371d76d9b8bfe8b46ff729d1ddf43d1239
  • MD5 SHA1 SHA512 TLSH
Score
8/10

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 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\eqnr.ps1
    1⤵
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4644
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle Hidden -Command "while(True) { Start-Process powershell -ArgumentList '-WindowStyle Hidden' }" !key enter
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5320
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /0
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:5884

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 2KB
        • SHA256 b48a73ab337521561796ec712c9a5d88b66978787772c0abf69766b6052294c7
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 64B
        • SHA256 531acc2267245807285645914f860464cedb72e4972067b397d4d848491fb6a1
        • MD5 SHA1 SHA512

        __PSScriptPolicyTest_ndcjrk5b.rjs.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ndcjrk5b.rjs.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        memory/4644-0-0x000001ECE9AC0000-0x000001ECE9AD0000-memory.dmp

        memory/4644-2-0x000001ECEA4F0000-0x000001ECEA512000-memory.dmp

        memory/4644-10-0x000001ECE9AC0000-0x000001ECE9AD0000-memory.dmp

        memory/4644-36-0x000001ECEA520000-0x000001ECEA73D000-memory.dmp

        memory/4644-1-0x000001ECE9AC0000-0x000001ECE9AD0000-memory.dmp

        memory/5320-12-0x0000021F83240000-0x0000021F83250000-memory.dmp

        memory/5320-29-0x0000021F83250000-0x0000021F8325A000-memory.dmp

        memory/5320-32-0x0000021F9BC80000-0x0000021F9BE9D000-memory.dmp

        memory/5320-21-0x00007FF4AFEE0000-0x00007FF4AFEF0000-memory.dmp

        memory/5320-20-0x0000021F83240000-0x0000021F83250000-memory.dmp

        memory/5320-11-0x0000021F83240000-0x0000021F83250000-memory.dmp

        memory/5884-39-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-37-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-38-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-49-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-48-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-47-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-46-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-45-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-44-0x00000266ACB50000-0x00000266ACB51000-memory.dmp

        memory/5884-43-0x00000266ACB50000-0x00000266ACB51000-memory.dmp