General
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Target
Loader.exe
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Size
16.8MB
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Sample
240630-wlej2avekq
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MD5
0107075cd4f1ba34b951c895eacc1285
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SHA1
f50404806a62dc04ab129397e30a9cb1d2dbc8db
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SHA256
b6977ad0b0332d1466e0843ebef2decc3e2fcc01f8fc62da2d3f2e716a63dc81
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SHA512
0ededb1af828e7fd85b3fa38f5f17ba21222c6e0da5a1f46f5328acd379aca9153d9dd5c9da904d1a834d2b5baac2e12017aaa023d93f5b3bf312f19e1540915
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SSDEEP
393216:muBhAp43/nfPmZXtCshmXQ3KIpoOwkwbyco/76hikE1cpPFLc5:FspnJh13Zcm76+MPZE
Behavioral task
behavioral1
Sample
Loader.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Loader.exe
Resource
win10v2004-20240508-en
Malware Config
Targets
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Target
Loader.exe
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Size
16.8MB
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MD5
0107075cd4f1ba34b951c895eacc1285
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SHA1
f50404806a62dc04ab129397e30a9cb1d2dbc8db
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SHA256
b6977ad0b0332d1466e0843ebef2decc3e2fcc01f8fc62da2d3f2e716a63dc81
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SHA512
0ededb1af828e7fd85b3fa38f5f17ba21222c6e0da5a1f46f5328acd379aca9153d9dd5c9da904d1a834d2b5baac2e12017aaa023d93f5b3bf312f19e1540915
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SSDEEP
393216:muBhAp43/nfPmZXtCshmXQ3KIpoOwkwbyco/76hikE1cpPFLc5:FspnJh13Zcm76+MPZE
Score9/10-
Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Creates new service(s)
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Drops file in Drivers directory
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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