General
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Target
b9c266386f87faea130c2cefee2e6f0f7728848a4901dc8a8524eb9080eb8d13
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Size
5.5MB
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Sample
250220-q88thawlcx
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MD5
964ba389f37bb877cc31a8c8ff6918bc
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SHA1
783a05c3876487d7b1e3785bc730f976b0a86cab
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SHA256
b9c266386f87faea130c2cefee2e6f0f7728848a4901dc8a8524eb9080eb8d13
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SHA512
bd2e09cc34bcc96dd81822b82bf4fb4973db6348b4f9929123e26102716543176f8d88870716d55c449988ac00958f85eaaf524572e949cbfc302248a459c4c5
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SSDEEP
98304:7ZtVcygxD+UeVpiMjSTG/vJYivqEGzHrNxaTN00X/6KWouxIFtcFGR7AbwEtt:rS/+xpHSy/BYDEGbrNxaTNNKxIuGRqt
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
Extracted
lumma
https://penetratebatt.pw/api
Targets
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Target
b9c266386f87faea130c2cefee2e6f0f7728848a4901dc8a8524eb9080eb8d13
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Size
5.5MB
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MD5
964ba389f37bb877cc31a8c8ff6918bc
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SHA1
783a05c3876487d7b1e3785bc730f976b0a86cab
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SHA256
b9c266386f87faea130c2cefee2e6f0f7728848a4901dc8a8524eb9080eb8d13
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SHA512
bd2e09cc34bcc96dd81822b82bf4fb4973db6348b4f9929123e26102716543176f8d88870716d55c449988ac00958f85eaaf524572e949cbfc302248a459c4c5
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SSDEEP
98304:7ZtVcygxD+UeVpiMjSTG/vJYivqEGzHrNxaTN00X/6KWouxIFtcFGR7AbwEtt:rS/+xpHSy/BYDEGbrNxaTNNKxIuGRqt
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Amadey family
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Lumma 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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