Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 14:27

General

  • Target
    0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139.exe
  • Size 747KB
  • Sample260810-rsreyswvgx
  • SHA256 0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 109.248.150.234:1012

Mutex
  • aGO284VKfQVe8Vup

Attributes
  • Install_directory

    %AppData%

  • install_file

    bin.exe

aes.plain

Signatures

  • Family: Xworm

    Xworm is a remote access trojan written in C#.

  • Detect Xworm Payload 1 IoCs
  • Modifies Windows Defender DisableAntiSpyware settings 3 TTPs 3 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

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

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 6 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 12 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139.exe
    "C:\Users\Admin\AppData\Local\Temp\0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139.exe"
    1⤵
    • Modifies Windows Defender DisableAntiSpyware settings
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3124
    • C:\Users\Admin\AppData\Local\Temp\0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139.exe
      "C:\Users\Admin\AppData\Local\Temp\0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139.exe"
      2⤵
      • Creates a file in the Startup directory
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4160
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5548
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2336
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\bin.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:724
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'bin.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:5960
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "bin" /tr "C:\Users\Admin\AppData\Roaming\bin.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:3020
  • C:\Users\Admin\AppData\Roaming\bin.exe
    C:\Users\Admin\AppData\Roaming\bin.exe
    1⤵
    • Modifies Windows Defender DisableAntiSpyware settings
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:5176
    • C:\Users\Admin\AppData\Roaming\bin.exe
      "C:\Users\Admin\AppData\Roaming\bin.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:1316
  • C:\Users\Admin\AppData\Roaming\bin.exe
    "C:\Users\Admin\AppData\Roaming\bin.exe"
    1⤵
    • Modifies Windows Defender DisableAntiSpyware settings
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1940
    • C:\Users\Admin\AppData\Roaming\bin.exe
      "C:\Users\Admin\AppData\Roaming\bin.exe"
      2⤵
      • Executes dropped EXE
      PID:4888
    • C:\Users\Admin\AppData\Roaming\bin.exe
      "C:\Users\Admin\AppData\Roaming\bin.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5804
  • C:\Users\Admin\AppData\Roaming\bin.exe
    "C:\Users\Admin\AppData\Roaming\bin.exe"
    1⤵
    • Executes dropped EXE
    • System Location Discovery: System Language Discovery
    PID:2660

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 21KB
        • SHA256 ab7703ecdccdf2956c6fcbb4560750c1f479749f4709132074633142b388319f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 21KB
        • SHA256 4d13a60dd62a9d3dcd9f50c2ec7dd14188ef01f606fcc02af6472aebd65db2b9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 21KB
        • SHA256 5a90c3904b7b3567b883efe2b8f186063e25bc58b341b35136c23737b413dfa2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_cdnsnmjp.xdd.ps1

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

        bin.exe

        • Path C:\Users\Admin\AppData\Roaming\bin.exe
        • Size 747KB
        • SHA256 0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/724-50-0x0000000071330000-0x000000007137C000-memory.dmp

        memory/1940-75-0x0000000004D70000-0x0000000004D84000-memory.dmp

        memory/2336-43-0x0000000071330000-0x000000007137C000-memory.dmp

        memory/2336-41-0x00000000059E0000-0x0000000005D3B000-memory.dmp

        memory/3124-5-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/3124-10-0x0000000005430000-0x00000000054D6000-memory.dmp

        memory/3124-9-0x00000000054D0000-0x000000000556C000-memory.dmp

        memory/3124-0-0x0000000074FA2000-0x0000000074FA3000-memory.dmp

        memory/3124-13-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/3124-8-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/3124-7-0x0000000074FA2000-0x0000000074FA3000-memory.dmp

        memory/3124-6-0x0000000005180000-0x0000000005194000-memory.dmp

        memory/3124-4-0x0000000004F70000-0x0000000004F7A000-memory.dmp

        memory/3124-3-0x0000000004F80000-0x0000000005012000-memory.dmp

        memory/3124-2-0x0000000005610000-0x0000000005BCA000-memory.dmp

        memory/3124-1-0x00000000004D0000-0x0000000000592000-memory.dmp

        memory/4160-12-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/4160-53-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/4160-11-0x0000000000400000-0x0000000000410000-memory.dmp

        memory/4160-70-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/4160-66-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/5176-71-0x0000000005900000-0x00000000059A6000-memory.dmp

        memory/5176-69-0x0000000005690000-0x00000000056A4000-memory.dmp

        memory/5548-27-0x0000000006FE0000-0x0000000007016000-memory.dmp

        memory/5548-16-0x0000000005020000-0x000000000566A000-memory.dmp

        memory/5548-33-0x00000000077A0000-0x0000000007E1C000-memory.dmp

        memory/5548-35-0x00000000071D0000-0x00000000071DA000-memory.dmp

        memory/5548-36-0x00000000073D0000-0x0000000007466000-memory.dmp

        memory/5548-38-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/5548-18-0x0000000005770000-0x0000000005792000-memory.dmp

        memory/5548-20-0x0000000005810000-0x0000000005876000-memory.dmp

        memory/5548-21-0x0000000005880000-0x00000000058E6000-memory.dmp

        memory/5548-19-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/5548-17-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/5548-34-0x0000000007160000-0x000000000717A000-memory.dmp

        memory/5548-24-0x0000000005960000-0x0000000005CBB000-memory.dmp

        memory/5548-15-0x0000000074F90000-0x000000007574C000-memory.dmp

        memory/5548-25-0x0000000005DF0000-0x0000000005E0E000-memory.dmp

        memory/5548-28-0x0000000071330000-0x000000007137C000-memory.dmp

        memory/5548-14-0x0000000004990000-0x00000000049C6000-memory.dmp

        memory/5548-32-0x0000000007020000-0x00000000070C3000-memory.dmp

        memory/5548-31-0x0000000006FC0000-0x0000000006FE0000-memory.dmp

        memory/5548-26-0x0000000005E40000-0x0000000005E8C000-memory.dmp

        memory/5960-58-0x0000000071330000-0x000000007137C000-memory.dmp