Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/08/2026, 16:10

General

  • Target
    24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
  • Size 756KB
  • Sample260824-tmlcvswwdt
  • SHA256 24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • xworm

Version
  • 5.0

C2
  • 109.248.150.234:443

Mutex
  • 70vLmgcqMEnUJOeL

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
  • 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 5 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 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
    "C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1128
    • C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe
      "C:\Users\Admin\AppData\Local\Temp\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.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:5016
      • 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\24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2156
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275.exe'
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5360
      • 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:2004
      • 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:5056
      • 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:1744
  • C:\Users\Admin\AppData\Roaming\bin.exe
    C:\Users\Admin\AppData\Roaming\bin.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4748
    • 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:4668
  • C:\Users\Admin\AppData\Roaming\bin.exe
    "C:\Users\Admin\AppData\Roaming\bin.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3172
    • 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:5044
  • 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:1544

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 4b2103bb27591ff2ed248a79654a7bb3c445624fc444f3f7b5007963e5df1555
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 21KB
        • SHA256 12bcfad866fd7a04c4c9adc87917c05774fd2666c4ab7d73d175394cc303b6ef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 21KB
        • SHA256 407858f660466563e883841a2d150278305b5da2df7432a2e50c3ff7615e0034
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_qvwj4h1s.hon.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qvwj4h1s.hon.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        bin.exe

        • Path C:\Users\Admin\AppData\Roaming\bin.exe
        • Size 756KB
        • SHA256 24d5fc96c725a959f62d8bbe6559e58cd3b2cef13c682cc38398c14446690275
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1128-4-0x00000000053A0000-0x00000000053AA000-memory.dmp

        memory/1128-6-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/1128-7-0x0000000005470000-0x0000000005486000-memory.dmp

        memory/1128-8-0x00000000741A2000-0x00000000741A3000-memory.dmp

        memory/1128-9-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/1128-10-0x0000000005750000-0x00000000057F2000-memory.dmp

        memory/1128-5-0x0000000005490000-0x000000000552C000-memory.dmp

        memory/1128-0-0x00000000741A2000-0x00000000741A3000-memory.dmp

        memory/1128-13-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/1128-3-0x0000000005300000-0x0000000005392000-memory.dmp

        memory/1128-2-0x0000000005980000-0x0000000005F3A000-memory.dmp

        memory/1128-1-0x0000000000860000-0x0000000000922000-memory.dmp

        memory/2004-50-0x0000000070530000-0x000000007057C000-memory.dmp

        memory/2156-38-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/2156-22-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/2156-17-0x0000000005DC0000-0x0000000005DE2000-memory.dmp

        memory/2156-24-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/2156-23-0x0000000005F70000-0x00000000062CB000-memory.dmp

        memory/2156-25-0x0000000006430000-0x000000000644E000-memory.dmp

        memory/2156-26-0x0000000006470000-0x00000000064BC000-memory.dmp

        memory/2156-27-0x0000000007610000-0x0000000007646000-memory.dmp

        memory/2156-28-0x0000000070530000-0x000000007057C000-memory.dmp

        memory/2156-31-0x0000000006A30000-0x0000000006A50000-memory.dmp

        memory/2156-32-0x0000000007650000-0x00000000076F3000-memory.dmp

        memory/2156-33-0x0000000007DF0000-0x000000000846C000-memory.dmp

        memory/2156-34-0x00000000077B0000-0x00000000077CA000-memory.dmp

        memory/2156-35-0x0000000007820000-0x000000000782A000-memory.dmp

        memory/2156-36-0x0000000007A20000-0x0000000007AB6000-memory.dmp

        memory/2156-18-0x0000000005E90000-0x0000000005EF6000-memory.dmp

        memory/2156-21-0x0000000005F00000-0x0000000005F66000-memory.dmp

        memory/2156-16-0x00000000056A0000-0x0000000005CEA000-memory.dmp

        memory/2156-14-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/2156-15-0x0000000002C00000-0x0000000002C36000-memory.dmp

        memory/3172-74-0x0000000005DE0000-0x0000000005DF6000-memory.dmp

        memory/4748-68-0x00000000053E0000-0x00000000053F6000-memory.dmp

        memory/5016-45-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/5016-12-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/5016-65-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/5016-11-0x0000000000400000-0x0000000000410000-memory.dmp

        memory/5016-69-0x0000000074190000-0x000000007494C000-memory.dmp

        memory/5056-57-0x0000000070530000-0x000000007057C000-memory.dmp

        memory/5360-42-0x0000000070530000-0x000000007057C000-memory.dmp