Resubmissions

17/08/2026, 17:20

260817-vwe3wavfrf10

17/08/2026, 15:30

260817-sxt73scc2610

Analysis

  • max time kernel
    299s
  • max time network
    290s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/08/2026, 15:30

General

  • Target
    enkD34B.tmp.exe
  • Size 3.1MB
  • Sample260817-sxt73scc26
  • SHA256 f3b93c77004295029ca13aeb2880e7f0146a8ceadee0ce9198ce69ebef8a744e
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Executes dropped EXE 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\enkD34B.tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\enkD34B.tmp.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4320
    • C:\Windows\Temp\smss.exe
      "C:\Windows\Temp\smss.exe"
      2⤵
      • Executes dropped EXE
      PID:1868
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell" -Command "Add-MpPreference -ExclusionPath 'C:\ProgramData\MicrosoftEdge\*'"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3188
    • C:\ProgramData\MicrosoftEdge\msedgewebview2.exe
      "C:\ProgramData\MicrosoftEdge\msedgewebview2.exe"
      2⤵
      • Executes dropped EXE
      PID:796
  • C:\ProgramData\MicrosoftEdge\msedgewebview2.exe
    C:\ProgramData\MicrosoftEdge\msedgewebview2.exe
    1⤵
    • Executes dropped EXE
    PID:1704
  • C:\ProgramData\MicrosoftEdge\msedgewebview2.exe
    C:\ProgramData\MicrosoftEdge\msedgewebview2.exe
    1⤵
    • Executes dropped EXE
    PID:364

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        msedgewebview2.exe

        • Path C:\ProgramData\MicrosoftEdge\msedgewebview2.exe
        • Size 632KB
        • SHA256 4b23a9bccca3879d0a4b75442f2cbef276102b17c28c51674b370fb6d51c6a1b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_wmw0nxe1.55o.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wmw0nxe1.55o.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        smss.exe

        • Path C:\Windows\Temp\smss.exe
        • Size 1.0MB
        • SHA256 8b259e08d803f31cc8ecca85a75f5e6fd108bb15420d584afb0adc7958c939a3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3188-4-0x00000177703D0000-0x00000177703E0000-memory.dmp

        memory/3188-5-0x00000177703D0000-0x00000177703E0000-memory.dmp

        memory/3188-12-0x0000017770540000-0x0000017770562000-memory.dmp