General
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Target
acb9725387e858c64a98869c4027b284ac0cba006df8fa2a8f906848b56e88ef
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Size
248KB
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Sample
211204-htjxtsaefl
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MD5
c36b297ba62298f6858b05558efa611c
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SHA1
9cf689ee3dfa9e4e54c4f143459cce86fd26174f
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SHA256
acb9725387e858c64a98869c4027b284ac0cba006df8fa2a8f906848b56e88ef
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SHA512
b371c021ce355a5f5b3f09edd103dda58af2f4019021bdb8ae94eca434afc250b9deb3c8063de40b1281d85fb2cb68ad6e35d294d045573182c78772ed87200c
Static task
static1
Behavioral task
behavioral1
Sample
acb9725387e858c64a98869c4027b284ac0cba006df8fa2a8f906848b56e88ef.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
arkei
Default
http://153.92.210.92/lYWcN6H7B1.php
Extracted
raccoon
1.8.3-hotfix
8b6023dd139bdc34aab99c286fae23d1442b4956
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url4cnc
http://91.219.236.27/h_electricryptors2
http://5.181.156.92/h_electricryptors2
http://91.219.236.207/h_electricryptors2
http://185.225.19.18/h_electricryptors2
http://91.219.237.227/h_electricryptors2
https://t.me/h_electricryptors2
Extracted
raccoon
1.8.3-hotfix
049dc5184bb65eb56e4e860bf61427e2a0fcba1e
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url4cnc
http://185.225.19.18/duglassa1
http://91.219.237.227/duglassa1
https://t.me/duglassa1
Extracted
raccoon
1.8.3-hotfix
b620be4c85b4051a92040003edbc322be4eb082d
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url4cnc
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar
Targets
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Target
acb9725387e858c64a98869c4027b284ac0cba006df8fa2a8f906848b56e88ef
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Size
248KB
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MD5
c36b297ba62298f6858b05558efa611c
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SHA1
9cf689ee3dfa9e4e54c4f143459cce86fd26174f
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SHA256
acb9725387e858c64a98869c4027b284ac0cba006df8fa2a8f906848b56e88ef
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SHA512
b371c021ce355a5f5b3f09edd103dda58af2f4019021bdb8ae94eca434afc250b9deb3c8063de40b1281d85fb2cb68ad6e35d294d045573182c78772ed87200c
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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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Arkei Stealer Payload
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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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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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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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