General
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Target
bbfdc2df189a112504137dfef424a97b82b5b2724d1678bfd89c64d920259fc4
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Size
305KB
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Sample
220522-jjc7zacebm
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MD5
d01f27799df89daa14fb90cad0dfa249
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SHA1
f1a4f5452984a2bbf52b84d9c6ec5f353d882641
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SHA256
bbfdc2df189a112504137dfef424a97b82b5b2724d1678bfd89c64d920259fc4
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SHA512
afff9d06e16276ac34ced756d9b78013c5de090fd2f7ace329d8cf72286e55769516feedffcfede4ead692b6e3ded015a6d626a01b3ba15d2ae024b31e98c9c3
Static task
static1
Behavioral task
behavioral1
Sample
bbfdc2df189a112504137dfef424a97b82b5b2724d1678bfd89c64d920259fc4.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
smokeloader
2020
http://monsutiur4.com/
http://nusurionuy5ff.at/
http://moroitomo4.net/
http://susuerulianita1.net/
http://cucumbetuturel4.com/
http://nunuslushau.com/
http://linislominyt11.at/
http://luxulixionus.net/
http://lilisjjoer44.com/
http://nikogminut88.at/
http://limo00ruling.org/
http://mini55tunul.com/
http://samnutu11nuli.com/
http://nikogkojam.org/
Extracted
redline
1
45.10.43.167:26696
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auth_value
3a70a3e2f548aaf61e05be9e4cadc7c1
Targets
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Target
bbfdc2df189a112504137dfef424a97b82b5b2724d1678bfd89c64d920259fc4
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Size
305KB
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MD5
d01f27799df89daa14fb90cad0dfa249
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SHA1
f1a4f5452984a2bbf52b84d9c6ec5f353d882641
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SHA256
bbfdc2df189a112504137dfef424a97b82b5b2724d1678bfd89c64d920259fc4
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SHA512
afff9d06e16276ac34ced756d9b78013c5de090fd2f7ace329d8cf72286e55769516feedffcfede4ead692b6e3ded015a6d626a01b3ba15d2ae024b31e98c9c3
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Executes dropped EXE
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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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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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