General
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Target
5f30d1e3023737dc9337cadc47141fc1e30ee38c98d00a69e39642885e0e4913
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Size
5.4MB
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Sample
250225-rbm17symy9
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MD5
4878d3d0efb5184422522fcfe86e4904
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SHA1
bebfd94efdec14e0de5f5a44dc54ce62675ba03f
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SHA256
5f30d1e3023737dc9337cadc47141fc1e30ee38c98d00a69e39642885e0e4913
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SHA512
cc0f46104196450a273ec2032972aa60cd7b7edf786c3fc162dbc44c74f802d79924586a1d087e53b749a3cb79cbf0aca549f7a0d63f50764b39672c2933ffb7
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SSDEEP
98304:apVxrwWH6EHMKd88VZxcAQTdecqJ8WlDFdXClshyOwUJLkhom704vBj:a/xrZH6zKd88VLXQ5e5HQURtR45j
Static task
static1
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
Extracted
stealc
reno
http://185.215.113.115
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url_path
/c4becf79229cb002.php
Targets
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Target
5f30d1e3023737dc9337cadc47141fc1e30ee38c98d00a69e39642885e0e4913
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Size
5.4MB
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MD5
4878d3d0efb5184422522fcfe86e4904
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SHA1
bebfd94efdec14e0de5f5a44dc54ce62675ba03f
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SHA256
5f30d1e3023737dc9337cadc47141fc1e30ee38c98d00a69e39642885e0e4913
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SHA512
cc0f46104196450a273ec2032972aa60cd7b7edf786c3fc162dbc44c74f802d79924586a1d087e53b749a3cb79cbf0aca549f7a0d63f50764b39672c2933ffb7
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SSDEEP
98304:apVxrwWH6EHMKd88VZxcAQTdecqJ8WlDFdXClshyOwUJLkhom704vBj:a/xrZH6zKd88VLXQ5e5HQURtR45j
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Amadey family
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Gcleaner family
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Stealc family
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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