General
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Target
b399f5d239807fe144ad8872b4111002ebc6bb79ea6faa417db37f5ff95100ee.exe
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Size
504KB
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Sample
241203-ddf4saslhk
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MD5
dd81e5afcd1a13eee9f9a28c6cde2a56
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SHA1
cf99a76fc406ffd81c62fbf07bd65c80eeae293f
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SHA256
b399f5d239807fe144ad8872b4111002ebc6bb79ea6faa417db37f5ff95100ee
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SHA512
b63633f877d4436bcd549a5bd79566d7d3eed7d3429ad44580b6f295caab9e44f562f45855cad6dff60ab5fbadc89c97289c31aac3b45e7f1df0476e610004be
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SSDEEP
12288:uNIRt11XXjNZgYjirxY1dZqAi081zY5usx+XtJ:uNIp1XXjNIrq1S02zYx
Static task
static1
Behavioral task
behavioral1
Sample
b399f5d239807fe144ad8872b4111002ebc6bb79ea6faa417db37f5ff95100ee.exe
Resource
win7-20240903-en
Malware Config
Extracted
xworm
104.250.180.178:7061
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Install_directory
%AppData%
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install_file
XClient.exe
Targets
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Target
b399f5d239807fe144ad8872b4111002ebc6bb79ea6faa417db37f5ff95100ee.exe
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Size
504KB
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MD5
dd81e5afcd1a13eee9f9a28c6cde2a56
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SHA1
cf99a76fc406ffd81c62fbf07bd65c80eeae293f
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SHA256
b399f5d239807fe144ad8872b4111002ebc6bb79ea6faa417db37f5ff95100ee
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SHA512
b63633f877d4436bcd549a5bd79566d7d3eed7d3429ad44580b6f295caab9e44f562f45855cad6dff60ab5fbadc89c97289c31aac3b45e7f1df0476e610004be
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SSDEEP
12288:uNIRt11XXjNZgYjirxY1dZqAi081zY5usx+XtJ:uNIp1XXjNIrq1S02zYx
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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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Loads dropped DLL
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Suspicious use of SetThreadContext
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