General
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Target
https://www.mediafire.com/file/na2x8kiftzlsryv/XClient.zip/file
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Sample
241225-xrzb3atjez
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.mediafire.com/file/na2x8kiftzlsryv/XClient.zip/file
Resource
win10v2004-20241007-en
windows10-2004-x64
30 signatures
900 seconds
Malware Config
Extracted
Family
xworm
Version
5.0
C2
147.185.221.24:45691
Mutex
IrBmNQz2dAEtRA4q
Attributes
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Install_directory
%Public%
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install_file
XClient.exe
aes.plain
Targets
-
-
Target
https://www.mediafire.com/file/na2x8kiftzlsryv/XClient.zip/file
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Detect Xworm Payload
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StormKitty payload
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Stormkitty family
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Xworm family
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A potential corporate email address has been identified in the URL: [email protected]
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1