General
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Target
b7b3cbf5c941ab176ce5a6929a5bd28ba27bc85c5e51a1cf8138f7201bbd379f.exe
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Size
3.1MB
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Sample
250113-ggjwmaymaz
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MD5
92a515e103bbe713ab7ca78d3389adee
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SHA1
81fa10f69fad66c5d907dbacadb469ec2ad5a1e3
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SHA256
b7b3cbf5c941ab176ce5a6929a5bd28ba27bc85c5e51a1cf8138f7201bbd379f
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SHA512
7ed20602ce3c0dcdf74f0b2b717efe29238a6ba8517120345aa11d376972ea8854d369aaae24d98112684980a515344d5bb5ef169384dd3b1a4f715ffd3d33f8
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SSDEEP
98304:dcFxcR7hNjHKfmSN3d5hhwtLCw+6FyCCg5v60G:2FxG7w3hhwtLDNFyCCgE0G
Static task
static1
Behavioral task
behavioral1
Sample
b7b3cbf5c941ab176ce5a6929a5bd28ba27bc85c5e51a1cf8138f7201bbd379f.exe
Resource
win7-20240903-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
b7b3cbf5c941ab176ce5a6929a5bd28ba27bc85c5e51a1cf8138f7201bbd379f.exe
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Size
3.1MB
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MD5
92a515e103bbe713ab7ca78d3389adee
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SHA1
81fa10f69fad66c5d907dbacadb469ec2ad5a1e3
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SHA256
b7b3cbf5c941ab176ce5a6929a5bd28ba27bc85c5e51a1cf8138f7201bbd379f
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SHA512
7ed20602ce3c0dcdf74f0b2b717efe29238a6ba8517120345aa11d376972ea8854d369aaae24d98112684980a515344d5bb5ef169384dd3b1a4f715ffd3d33f8
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SSDEEP
98304:dcFxcR7hNjHKfmSN3d5hhwtLCw+6FyCCg5v60G:2FxG7w3hhwtLDNFyCCgE0G
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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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