General
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Target
31f76bca5c1ce2ca0b21ea7cc23a4d271417d9e87629b81124a9b9216d320a48
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Size
1.9MB
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Sample
240327-lv7l3ahf22
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MD5
f2883f2d48f1f864d9b069245263d4d8
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SHA1
09631aecad683f7c62060bfbfef7dc2d93a45460
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SHA256
31f76bca5c1ce2ca0b21ea7cc23a4d271417d9e87629b81124a9b9216d320a48
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SHA512
9643cedd376ab7cd8c33f9a5ef3b567564abb1d216739ced3f210f0d9c540294f0c0090b95ff5c585915d522f052526a2161164de07947a254dcfa0398579cb7
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SSDEEP
49152:KUPM22gpUPvdhD2603zuQsb0Z+qOy2+C4NaTLgK:5MLPXy603zuhPoATp
Static task
static1
Behavioral task
behavioral1
Sample
31f76bca5c1ce2ca0b21ea7cc23a4d271417d9e87629b81124a9b9216d320a48.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
amadey
4.18
http://193.233.132.56
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Targets
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Target
31f76bca5c1ce2ca0b21ea7cc23a4d271417d9e87629b81124a9b9216d320a48
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Size
1.9MB
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MD5
f2883f2d48f1f864d9b069245263d4d8
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SHA1
09631aecad683f7c62060bfbfef7dc2d93a45460
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SHA256
31f76bca5c1ce2ca0b21ea7cc23a4d271417d9e87629b81124a9b9216d320a48
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SHA512
9643cedd376ab7cd8c33f9a5ef3b567564abb1d216739ced3f210f0d9c540294f0c0090b95ff5c585915d522f052526a2161164de07947a254dcfa0398579cb7
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SSDEEP
49152:KUPM22gpUPvdhD2603zuQsb0Z+qOy2+C4NaTLgK:5MLPXy603zuhPoATp
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Downloads MZ/PE file
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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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