Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 09:17

General

  • Target
    27d134ab92d51da2fc611a9c51ec9709b03c24f3415186645064b6659f087e70.ps1
  • Size 2KB
  • Sample260822-k87njsshle
  • SHA256 27d134ab92d51da2fc611a9c51ec9709b03c24f3415186645064b6659f087e70
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 194.116.236.49:2222

Mutex
  • L9J7bax6V38Cuxgd

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • 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 3 IoCs

    Using powershell.exe command.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 46 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe
    powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\27d134ab92d51da2fc611a9c51ec9709b03c24f3415186645064b6659f087e70.ps1
    1⤵
    • Badlisted process makes network request
    • Command and Scripting Interpreter: PowerShell
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4284
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:5784
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5216
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'MsBuild.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4184

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 afc2f9f49523759c96ea5d16a24ee444da56b0f343e6086ea8abad9348d75d43
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 21KB
        • SHA256 7e0f6c4aa6226c23b47e7949857d3c8a1621801d28490f10b392e5ccd373aba0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_qofqfxiu.jdl.ps1

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

        memory/4184-53-0x0000000006020000-0x000000000637B000-memory.dmp

        memory/4184-55-0x00000000704D0000-0x000000007051C000-memory.dmp

        memory/4284-13-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-15-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-8-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-9-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-10-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-11-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-12-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-6-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-14-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-7-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-16-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-17-0x0000013FF4860000-0x0000013FF492E000-memory.dmp

        memory/4284-18-0x0000013FF4930000-0x0000013FF4942000-memory.dmp

        memory/4284-19-0x0000013FF4350000-0x0000013FF435A000-memory.dmp

        memory/4284-22-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-5-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-1-0x0000013FF4360000-0x0000013FF4382000-memory.dmp

        memory/4284-4-0x00007FFDFB420000-0x00007FFDFBDC4000-memory.dmp

        memory/4284-0-0x00007FFDFB5AF000-0x00007FFDFB5B0000-memory.dmp

        memory/5216-31-0x0000000005BE0000-0x0000000005C46000-memory.dmp

        memory/5216-46-0x0000000007500000-0x000000000751A000-memory.dmp

        memory/5216-30-0x0000000074A70000-0x000000007522C000-memory.dmp

        memory/5216-32-0x0000000005C50000-0x0000000005CB6000-memory.dmp

        memory/5216-35-0x0000000005CC0000-0x000000000601B000-memory.dmp

        memory/5216-37-0x0000000006180000-0x000000000619E000-memory.dmp

        memory/5216-38-0x0000000006240000-0x000000000628C000-memory.dmp

        memory/5216-39-0x0000000006780000-0x00000000067B6000-memory.dmp

        memory/5216-28-0x0000000074A70000-0x000000007522C000-memory.dmp

        memory/5216-40-0x00000000704D0000-0x000000007051C000-memory.dmp

        memory/5216-43-0x0000000006760000-0x0000000006780000-memory.dmp

        memory/5216-44-0x00000000071A0000-0x0000000007243000-memory.dmp

        memory/5216-45-0x0000000007B40000-0x00000000081BC000-memory.dmp

        memory/5216-29-0x00000000052C0000-0x00000000052E2000-memory.dmp

        memory/5216-47-0x0000000007570000-0x000000000757A000-memory.dmp

        memory/5216-48-0x0000000007770000-0x0000000007806000-memory.dmp

        memory/5216-50-0x0000000074A70000-0x000000007522C000-memory.dmp

        memory/5216-27-0x00000000053F0000-0x0000000005A3A000-memory.dmp

        memory/5216-26-0x0000000074A70000-0x000000007522C000-memory.dmp

        memory/5216-25-0x0000000002940000-0x0000000002976000-memory.dmp

        memory/5784-20-0x0000000000400000-0x0000000000410000-memory.dmp

        memory/5784-23-0x0000000074A82000-0x0000000074A83000-memory.dmp

        memory/5784-24-0x0000000005500000-0x000000000559C000-memory.dmp

        memory/5784-59-0x0000000074A70000-0x000000007522C000-memory.dmp

        memory/5784-60-0x00000000063F0000-0x00000000069AA000-memory.dmp

        memory/5784-61-0x0000000006180000-0x0000000006212000-memory.dmp

        memory/5784-62-0x0000000006160000-0x000000000616A000-memory.dmp

        memory/5784-63-0x0000000074A70000-0x000000007522C000-memory.dmp