General
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Target
working key.zip
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Size
18KB
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Sample
240329-k1eb2aed86
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MD5
db27edd4a5250217b6ced48c54f73a14
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SHA1
d37756079e7748098896f398d8f9266c5ffebeff
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SHA256
434bee4e012adaf0088de6dbbd407b36e2dcdd5d6487d1b529492c8ffa2f82bc
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SHA512
be724fc408d7c86ab96b8659ebab7d81fd45c18f811bc692aa02f813ef8a11e8609eb4198ecf8bb9da4a7f3acec99c3f6db351393d688a352f2db2ee9fd7cecb
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SSDEEP
384:i+gLeUvwpwWFuG7kYLYBRMf6GAJKQ8NfL+nMf8tCi5FE8gm:JUQtuG7kYcsUMQC6Q8t9p
Behavioral task
behavioral1
Sample
working key/working key/working key.exe
Resource
win10-20240221-en
Malware Config
Extracted
mercurialgrabber
https://discord.com/api/webhooks/1223007453780775012/RmQhlmaS6I4pA1jXRQPJVPP5zpVjnzimQ1bM_90lRDIoExo4TSHsD7rxDV2WS0GJ9Ema
Targets
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Target
working key/working key/working key.exe
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Size
42KB
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MD5
ff14bb3b31fee2eab5895bf147692528
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SHA1
2ee91155e0d48944c7bfc2345b0989d321d3b51e
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SHA256
ad2dc3e2cf9bbcff6fca8645731850e33d9f5dd19a2e864aa611c7e5cf50639b
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SHA512
ba5daf2fb2de19bbc2b0f038d32e720297e7b3ccd3ddea30b023ea77bec97705e949c0590d8568865e27001e7be27c9d2cd8bdc42aa4e1029bac36fd4a6f2d14
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SSDEEP
768:iuA5Ehi4//4MbuZAuL5vTjtKZKfgm3EhgZ:wE0aDsL5vTJF7EeZ
Score10/10-
Mercurial Grabber Stealer
Mercurial Grabber is an open source stealer targeting Chrome, Discord and some game clients as well as generic system information.
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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