General
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Target
downloader.exe
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Size
30.1MB
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Sample
241101-vgl8ms1net
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MD5
26686671cb857fa066747e543626cd5a
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SHA1
a89da87bb0e8143da8e78bb12a42a814a33ba1ed
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SHA256
775c6da13228f326094fd72815ab3e496a49bff139c98478567def07e21f6e50
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SHA512
dbe9544f0cb7ca75239fa2042c4902d6ec0e4a3679be409df187609cd1cbfdf4f116892c9b083de4c39ac6dde40d524eb7719c72de091763213a105fd71f8d2d
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SSDEEP
393216:R8oimu7izBxR3QRzhzvQ99Sq8lu0q5tDJKoWSxJGBL7aumo+AJCcLKAE:R9w9wD5xUeubJCcs
Static task
static1
Behavioral task
behavioral1
Sample
downloader.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
downloader.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
xworm
83.38.28.117:1603
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Install_directory
%ProgramData%
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install_file
OneDrive.exe
Targets
-
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Target
downloader.exe
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Size
30.1MB
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MD5
26686671cb857fa066747e543626cd5a
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SHA1
a89da87bb0e8143da8e78bb12a42a814a33ba1ed
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SHA256
775c6da13228f326094fd72815ab3e496a49bff139c98478567def07e21f6e50
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SHA512
dbe9544f0cb7ca75239fa2042c4902d6ec0e4a3679be409df187609cd1cbfdf4f116892c9b083de4c39ac6dde40d524eb7719c72de091763213a105fd71f8d2d
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SSDEEP
393216:R8oimu7izBxR3QRzhzvQ99Sq8lu0q5tDJKoWSxJGBL7aumo+AJCcLKAE:R9w9wD5xUeubJCcs
Score10/10-
Detect Xworm Payload
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Xworm family
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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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Legitimate hosting services abused for malware hosting/C2
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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
1