Resubmissions

13/11/2026, 22:10

261113-13g4psht2s

13/11/2026, 21:56

261113-1tk41ast2l8

Analysis

  • user interaction
    yes
  • max time kernel
    149s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    13/11/2026, 21:56

General

  • Target
    Z848.ps1
  • Size 482KB
  • Sample261113-1tk41ast2l
  • SHA256 9dc8015b48853d48c5711567ffa860be1106cab04b43532e0d109a102e25f20a
  • 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.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Z848.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5168
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\xg4dvfwr\xg4dvfwr.cmdline"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4928
      • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe
        C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESC2CE.tmp" "c:\Users\Admin\AppData\Local\Temp\xg4dvfwr\CSC5A7791ACB3B6469AA28983C135AE4627.TMP"
        3⤵
          PID:3484

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          RESC2CE.tmp

          • Path C:\Users\Admin\AppData\Local\Temp\RESC2CE.tmp
          • Size 1KB
          • SHA256 076bbe518d5fa1489068773eaedb0d803348f17ff2e2851f08f96b6f6c06ec7d
          • MD5 SHA1 SHA512 TLSH

          __PSScriptPolicyTest_jouapvgc.sqw.ps1

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

          xg4dvfwr.dll

          • Path C:\Users\Admin\AppData\Local\Temp\xg4dvfwr\xg4dvfwr.dll
          • Size 3KB
          • SHA256 fb31ab08b9a9ca76a9604081584a52ca81b4489cb365cd78333eadec14198e05
          • MD5 SHA1 SHA512 TLSH

          CSC5A7791ACB3B6469AA28983C135AE4627.TMP

          • Path \??\c:\Users\Admin\AppData\Local\Temp\xg4dvfwr\CSC5A7791ACB3B6469AA28983C135AE4627.TMP
          • Size 652B
          • SHA256 76de5e9db01aae75dbee92c8fd8afd620fafe3a24ff96bab5988109d1b02dc1c
          • MD5 SHA1 SHA512 TLSH

          xg4dvfwr.0.cs

          • Path \??\c:\Users\Admin\AppData\Local\Temp\xg4dvfwr\xg4dvfwr.0.cs
          • Size 1KB
          • SHA256 dc336e1b65aff46bab1b9011a44c57ea22c41f05daf16a5c63568011704d44a1
          • MD5 SHA1 SHA512 TLSH

          xg4dvfwr.cmdline

          • Path \??\c:\Users\Admin\AppData\Local\Temp\xg4dvfwr\xg4dvfwr.cmdline
          • Size 369B
          • SHA256 9af6e77c245e1afa53450c3b415bf4d52836b5368ed82a5337485eb05f79d81e
          • MD5 SHA1 SHA512 TLSH

          memory/5168-10-0x000001AF23CA0000-0x000001AF23CB0000-memory.dmp

          memory/5168-14-0x000001AF3FD70000-0x000001AF3FD7E000-memory.dmp

          memory/5168-13-0x000001AF40FC0000-0x000001AF40FF8000-memory.dmp

          memory/5168-12-0x000001AF3C760000-0x000001AF3C768000-memory.dmp

          memory/5168-11-0x000001AF23CA0000-0x000001AF23CB0000-memory.dmp

          memory/5168-0-0x000001AF23CA0000-0x000001AF23CB0000-memory.dmp

          memory/5168-7-0x000001AF3C1F0000-0x000001AF3C212000-memory.dmp

          memory/5168-1-0x000001AF23CA0000-0x000001AF23CB0000-memory.dmp

          memory/5168-27-0x000001AF41A40000-0x000001AF41A48000-memory.dmp

          memory/5168-29-0x000001AF41A50000-0x000001AF421F8000-memory.dmp

          memory/5168-30-0x000001AF23CA0000-0x000001AF23CB0000-memory.dmp