General
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Target
b47d8a731ef66c1523e51e5268916c0865558fbcf32c415c0fd9a7b1b76ad0ec
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Size
318KB
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Sample
211203-etb1fahdg7
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MD5
526b044819113acd241d52f3c3c57375
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SHA1
45106813bc20d005a4175793b8b6d9fb5f78a80c
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SHA256
b47d8a731ef66c1523e51e5268916c0865558fbcf32c415c0fd9a7b1b76ad0ec
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SHA512
8a453b6233bb5284a44a64f95c627cde57cae3ad088921321936ce2f0a0459db14cb6584ed2a765c000052cbbb3742362313580da42d512f134a60cf851e291f
Static task
static1
Behavioral task
behavioral1
Sample
b47d8a731ef66c1523e51e5268916c0865558fbcf32c415c0fd9a7b1b76ad0ec.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
redline
92.255.76.197:38637
Extracted
arkei
Default
http://file-file-host4.com/tratata.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
Targets
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Target
b47d8a731ef66c1523e51e5268916c0865558fbcf32c415c0fd9a7b1b76ad0ec
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Size
318KB
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MD5
526b044819113acd241d52f3c3c57375
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SHA1
45106813bc20d005a4175793b8b6d9fb5f78a80c
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SHA256
b47d8a731ef66c1523e51e5268916c0865558fbcf32c415c0fd9a7b1b76ad0ec
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SHA512
8a453b6233bb5284a44a64f95c627cde57cae3ad088921321936ce2f0a0459db14cb6584ed2a765c000052cbbb3742362313580da42d512f134a60cf851e291f
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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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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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