General
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Target
TDpremium.exe
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Size
74KB
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Sample
240912-pzn73avhlm
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MD5
dbaa20f915d571d7ae18680550cee406
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SHA1
0b6aed2db0c2334c8fb4bdd76e8f6ddc60a98707
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SHA256
475b9d791c60e67139b665c262ce187b083f90c2bd3aaeccb2ee12ad75748377
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SHA512
e003ecbad0ed80731635b98c1b7306680cf91fe06692da649cdcaa30c1288a4056c0fecad112e98d1a8ea5b49b6ced750571a3307853b4f3259a02e89622ee95
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SSDEEP
1536:QrUHB8lUwrPuvbZgOTSdlbOT5dUPyUw6m7YOmP+P8SE7x:MUH/v1edlb8oPyxYOE+P8Sax
Behavioral task
behavioral1
Sample
TDpremium.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
xworm
127.0.0.1:11
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Install_directory
%AppData%
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install_file
USB.exe
Targets
-
-
Target
TDpremium.exe
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Size
74KB
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MD5
dbaa20f915d571d7ae18680550cee406
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SHA1
0b6aed2db0c2334c8fb4bdd76e8f6ddc60a98707
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SHA256
475b9d791c60e67139b665c262ce187b083f90c2bd3aaeccb2ee12ad75748377
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SHA512
e003ecbad0ed80731635b98c1b7306680cf91fe06692da649cdcaa30c1288a4056c0fecad112e98d1a8ea5b49b6ced750571a3307853b4f3259a02e89622ee95
-
SSDEEP
1536:QrUHB8lUwrPuvbZgOTSdlbOT5dUPyUw6m7YOmP+P8SE7x:MUH/v1edlb8oPyxYOE+P8Sax
Score10/10-
Detect Xworm Payload
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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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
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
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