Analysis

  • max time kernel
    149s
  • max time network
    151s
  • 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, 13:18

General

  • Target
    0e7d3f1e56345f9369a8b3b15fd71585ced37bcce8c25e09796620459acbc139.exe
  • Size 747KB
  • Sample260824-qj9dqsgq21
  • 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:2624
    • 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:5196
      • 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:4216
      • 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:1244
      • 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:5660
      • 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:5908
      • 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:6064
  • 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:5472
    • 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:3716
  • 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:4600
    • C:\Users\Admin\AppData\Roaming\bin.exe
      "C:\Users\Admin\AppData\Roaming\bin.exe"
      2⤵
      • Executes dropped EXE
      PID:4580
    • 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:4472
  • 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:3164

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 976488fee1e132683cd26c017b8ba14a8c22b717220e0c286891b3428793415a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 21KB
        • SHA256 3d9e1ec6961eef54d1e2488c12636a20aa975dd2f53b22e74925be1feb7e7973
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 21KB
        • SHA256 af5b62dc56d2a22549c9084497a4bbd75248d63cf08c80dd576d4c4f2d94fb56
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_ocoktpcf.tdy.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ocoktpcf.tdy.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/1244-41-0x0000000006140000-0x000000000649B000-memory.dmp

        memory/1244-43-0x00000000706A0000-0x00000000706EC000-memory.dmp

        memory/2624-5-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/2624-8-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/2624-9-0x0000000005860000-0x00000000058FC000-memory.dmp

        memory/2624-10-0x00000000057C0000-0x0000000005866000-memory.dmp

        memory/2624-7-0x0000000074312000-0x0000000074313000-memory.dmp

        memory/2624-6-0x00000000055E0000-0x00000000055F4000-memory.dmp

        memory/2624-13-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/2624-4-0x00000000053D0000-0x00000000053DA000-memory.dmp

        memory/2624-0-0x0000000074312000-0x0000000074313000-memory.dmp

        memory/2624-3-0x00000000054A0000-0x0000000005532000-memory.dmp

        memory/2624-2-0x0000000005A60000-0x000000000601A000-memory.dmp

        memory/2624-1-0x00000000007F0000-0x00000000008B2000-memory.dmp

        memory/4216-38-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/4216-36-0x0000000007650000-0x00000000076E6000-memory.dmp

        memory/4216-18-0x0000000005A00000-0x0000000005A22000-memory.dmp

        memory/4216-22-0x0000000005B90000-0x0000000005EEB000-memory.dmp

        memory/4216-25-0x0000000006060000-0x000000000607E000-memory.dmp

        memory/4216-26-0x00000000060A0000-0x00000000060EC000-memory.dmp

        memory/4216-27-0x0000000007270000-0x00000000072A6000-memory.dmp

        memory/4216-28-0x00000000706A0000-0x00000000706EC000-memory.dmp

        memory/4216-31-0x0000000007250000-0x0000000007270000-memory.dmp

        memory/4216-32-0x00000000072B0000-0x0000000007353000-memory.dmp

        memory/4216-33-0x0000000007A20000-0x000000000809C000-memory.dmp

        memory/4216-34-0x00000000073E0000-0x00000000073FA000-memory.dmp

        memory/4216-35-0x0000000007450000-0x000000000745A000-memory.dmp

        memory/4216-20-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/4216-21-0x0000000005B10000-0x0000000005B76000-memory.dmp

        memory/4216-19-0x0000000005AA0000-0x0000000005B06000-memory.dmp

        memory/4216-17-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/4216-16-0x00000000053B0000-0x00000000059FA000-memory.dmp

        memory/4216-14-0x0000000002850000-0x0000000002886000-memory.dmp

        memory/4216-15-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/5196-49-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/5196-12-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/5196-66-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/5196-11-0x0000000000400000-0x0000000000410000-memory.dmp

        memory/5196-69-0x0000000074300000-0x0000000074ABC000-memory.dmp

        memory/5660-51-0x00000000706A0000-0x00000000706EC000-memory.dmp

        memory/5908-58-0x00000000706A0000-0x00000000706EC000-memory.dmp