Analysis
- max time kernel
148s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
- submitted
05/07/2026, 02:17
General
- Target XWormCliefrdnt.exe
- Size 90KB
- Sample260705-cqs4fagw4t
- SHA256 52c138bbcbfd19e5f71eaf9eee66a00b35b878797810df561f9dead43d78fd6e
Malware Config
Signatures
- Family: Xworm
Xworm is a remote access trojan written in C#.
- Detect Xworm Payload 2 IoCs
- Drops startup file 2 IoCs
- Executes dropped EXE 1 IoCs
- Adds Run key to start application 2 TTPs 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 1 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\XWormCliefrdnt.exe"C:\Users\Admin\AppData\Local\Temp\XWormCliefrdnt.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\schtasks.exe"C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "Console Windows Host" /tr "C:\Users\Admin\Console Windows Host.exe"2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\Console Windows Host.exe"C:\Users\Admin\Console Windows Host.exe"1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
Console Windows Host.exe
memory/3292-18-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/3292-17-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/3292-16-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/3292-15-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-5-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-7-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-8-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-12-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-4-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-0-0x00007FFA2AEFF000-0x00007FFA2AF00000-memory.dmp
memory/5524-3-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-2-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-1-0x0000000000EA0000-0x0000000000EBC000-memory.dmp
memory/5524-19-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-20-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp
memory/5524-22-0x00007FFA2AD70000-0x00007FFA2B714000-memory.dmp