General
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Target
81ac1af2fb04e03376e43045b7834d47a4f763ab8d5b21ab77a5be382b7de974
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Size
3.0MB
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Sample
250127-hytmtsxjew
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MD5
eaf8c350c3e06f8a31894226e24daccf
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SHA1
4d2be3a9313ede7cf1028dc3d573f4194b6c05bd
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SHA256
81ac1af2fb04e03376e43045b7834d47a4f763ab8d5b21ab77a5be382b7de974
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SHA512
df494c2988c59156773df91bfcddd6bece0e1146d3407ab641c8b4be765b3e3918c76acd3d5082deff09bd3902a985327a0f8eebb558ec60a0202a87aa493a46
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SSDEEP
49152:2oGsWNnkMSa4qBenO8LJ3/Qh2O7uI7QBSQL29pPW5h7M42sSQ3Yd3vLfc/wnVNDf:jGv7IJHeRhqWFJtBbmne
Static task
static1
Behavioral task
behavioral1
Sample
81ac1af2fb04e03376e43045b7834d47a4f763ab8d5b21ab77a5be382b7de974.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
81ac1af2fb04e03376e43045b7834d47a4f763ab8d5b21ab77a5be382b7de974.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
amadey
4.42
9c9aa5
http://185.215.113.43
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install_dir
abc3bc1985
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install_file
skotes.exe
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strings_key
8a35cf2ea38c2817dba29a4b5b25dcf0
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url_paths
/Zu7JuNko/index.php
Targets
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Target
81ac1af2fb04e03376e43045b7834d47a4f763ab8d5b21ab77a5be382b7de974
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Size
3.0MB
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MD5
eaf8c350c3e06f8a31894226e24daccf
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SHA1
4d2be3a9313ede7cf1028dc3d573f4194b6c05bd
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SHA256
81ac1af2fb04e03376e43045b7834d47a4f763ab8d5b21ab77a5be382b7de974
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SHA512
df494c2988c59156773df91bfcddd6bece0e1146d3407ab641c8b4be765b3e3918c76acd3d5082deff09bd3902a985327a0f8eebb558ec60a0202a87aa493a46
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SSDEEP
49152:2oGsWNnkMSa4qBenO8LJ3/Qh2O7uI7QBSQL29pPW5h7M42sSQ3Yd3vLfc/wnVNDf:jGv7IJHeRhqWFJtBbmne
Score10/10-
Amadey family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Suspicious use of NtSetInformationThreadHideFromDebugger
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