General
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Target
05aa0199c301a1971d1972af7210922af9ae6886e1333c9d4b463e889bd9eda1
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Size
305KB
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Sample
220521-tg1klaaaf2
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MD5
26337dba80f6771e3a16b16903e57b7c
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SHA1
8b11d6a96d6e409456cb00f6e46e227426b29c08
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SHA256
05aa0199c301a1971d1972af7210922af9ae6886e1333c9d4b463e889bd9eda1
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SHA512
45c320ece64bfd88acab6ca44ccca042e888bce09ea34e342b5e86c7f6b522e0c61a6bfa4affdc7e14ddceab8ec4d20cfc5fb0d9d42de37752610af3c91b85bc
Static task
static1
Behavioral task
behavioral1
Sample
05aa0199c301a1971d1972af7210922af9ae6886e1333c9d4b463e889bd9eda1.exe
Resource
win10-20220414-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
05aa0199c301a1971d1972af7210922af9ae6886e1333c9d4b463e889bd9eda1
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Size
305KB
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MD5
26337dba80f6771e3a16b16903e57b7c
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SHA1
8b11d6a96d6e409456cb00f6e46e227426b29c08
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SHA256
05aa0199c301a1971d1972af7210922af9ae6886e1333c9d4b463e889bd9eda1
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SHA512
45c320ece64bfd88acab6ca44ccca042e888bce09ea34e342b5e86c7f6b522e0c61a6bfa4affdc7e14ddceab8ec4d20cfc5fb0d9d42de37752610af3c91b85bc
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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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Deletes itself
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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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