General
- Target XWormClient.exe
- Size 43KB
- Sample260623-pc65cscw9t
- SHA256 69654892531f258f9fb09709a0ae0bbb298748795c742bb32423ce6a824c2909
- MD5 ddcf5c8134e9f76516b824802b95d098
- SHA1 f9ee4d5db5c891256fe4e4eafd8cd31d608ba879
- SHA512 3d0156b50e21b05212f603bd3984cc743d8e1be47b8aea27f94621eb7baecb2de62a13724b9b74f18200f4d09433273fe4704ba0fefa49816c22c955d7488676
- SSDEEP 768:jUUALYf7ftEZ2UovE86wUef1vFFRPr9nP6POCh9OwqmV:paYTQajfdFh9nP6POCHcmV
- TLSH T118135C487BD08611DAFEBBB11DB2A50A4B32F6039913E74E0CD493DA2F576D0CE507A6
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
XWormClient.exe
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
XWormClient.exe
Resource
win11ltsc2024-20260617-en
Malware Config
Extracted
-
xworm
-
5.0
-
146.70.100.164:6000
-
:111
-
xHcDhOQ7QpT4YtYy
-
Install_directory
%AppData%
-
install_file
XWormClient.exe
Targets
-
- Target XWormClient.exe
- Size 43KB
- SHA256 69654892531f258f9fb09709a0ae0bbb298748795c742bb32423ce6a824c2909
- MD5 ddcf5c8134e9f76516b824802b95d098
- SHA1 f9ee4d5db5c891256fe4e4eafd8cd31d608ba879
- SHA512 3d0156b50e21b05212f603bd3984cc743d8e1be47b8aea27f94621eb7baecb2de62a13724b9b74f18200f4d09433273fe4704ba0fefa49816c22c955d7488676
- SSDEEP 768:jUUALYf7ftEZ2UovE86wUef1vFFRPr9nP6POCh9OwqmV:paYTQajfdFh9nP6POCHcmV
- TLSH T118135C487BD08611DAFEBBB11DB2A50A4B32F6039913E74E0CD493DA2F576D0CE507A6
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detect Xworm Payload
-
Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Adds Run key to start application
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Active Setup
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1