General
-
Target
XClient.exe
-
Size
54KB
-
Sample
241109-1tyebswlbn
-
MD5
f54070cb3f8967ad80f93d00a02a52ea
-
SHA1
ddef9179a43fd625d5c3f04c8f1919379de7e480
-
SHA256
eb8db18db280b1d68aa5aaa05d4d6f4bdfcf9921609d2c80915f8db2bb386a0e
-
SHA512
a605105bec3ccc2d6cb204c5ef27247653abc41ff1ef5bc5e739e19dc7308f33f136c338c94683f2cd8d97458e63298dd98b36571bde261862e2a301755a8f7d
-
SSDEEP
1536:om+BiZLw0HucpDIKBqCVzbiucbq0LSgZ6+LG8Or/1wB:keLicpEdQzbiur0LhS8OreB
Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
XClient.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
xworm
3.1
147.185.221.23:53631
-
Install_directory
%AppData%
-
install_file
USB.exe
Targets
-
-
Target
XClient.exe
-
Size
54KB
-
MD5
f54070cb3f8967ad80f93d00a02a52ea
-
SHA1
ddef9179a43fd625d5c3f04c8f1919379de7e480
-
SHA256
eb8db18db280b1d68aa5aaa05d4d6f4bdfcf9921609d2c80915f8db2bb386a0e
-
SHA512
a605105bec3ccc2d6cb204c5ef27247653abc41ff1ef5bc5e739e19dc7308f33f136c338c94683f2cd8d97458e63298dd98b36571bde261862e2a301755a8f7d
-
SSDEEP
1536:om+BiZLw0HucpDIKBqCVzbiucbq0LSgZ6+LG8Or/1wB:keLicpEdQzbiur0LhS8OreB
Score10/10-
Contains code to disable Windows Defender
A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
-
Detect Xworm Payload
-
Xworm family
-
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
-
Drops file in System32 directory
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
2PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1