General
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Target
61cb66b049958cb48db0f5b33f96ae4f.exe
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Size
311KB
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Sample
210812-by77le3vm6
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MD5
61cb66b049958cb48db0f5b33f96ae4f
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SHA1
ab128a4c170927bc46f28977ac26f1d1264bd6e2
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SHA256
cc700e4575649a012895b044f54ba9b8e87ea47efdeb755f32f135317451610d
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SHA512
01d8bf2c755b6314c342b4e3733042dbe164dbd01e5cbae46306acb1cc9ff252342e70a40dff069f84d6f55bb56055933e5a2c491bada862fadf227728420f1f
Static task
static1
Behavioral task
behavioral1
Sample
61cb66b049958cb48db0f5b33f96ae4f.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
61cb66b049958cb48db0f5b33f96ae4f.exe
Resource
win10v20210410
Malware Config
Extracted
smokeloader
2020
http://readinglistforjuly1.xyz/
http://readinglistforjuly2.xyz/
http://readinglistforjuly3.xyz/
http://readinglistforjuly4.xyz/
http://readinglistforjuly5.xyz/
http://readinglistforjuly6.xyz/
http://readinglistforjuly7.xyz/
http://readinglistforjuly8.xyz/
http://readinglistforjuly9.xyz/
http://readinglistforjuly10.xyz/
http://readinglistforjuly1.site/
http://readinglistforjuly2.site/
http://readinglistforjuly3.site/
http://readinglistforjuly4.site/
http://readinglistforjuly5.site/
http://readinglistforjuly6.site/
http://readinglistforjuly7.site/
http://readinglistforjuly8.site/
http://readinglistforjuly9.site/
http://readinglistforjuly10.site/
http://readinglistforjuly1.club/
http://readinglistforjuly2.club/
http://readinglistforjuly3.club/
http://readinglistforjuly4.club/
http://readinglistforjuly5.club/
http://readinglistforjuly6.club/
http://readinglistforjuly7.club/
http://readinglistforjuly8.club/
http://readinglistforjuly9.club/
http://readinglistforjuly10.club/
Extracted
raccoon
cd8dc1031358b1aec55cc6bc447df1018b068607
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url4cnc
https://telete.in/jagressor_kz
Extracted
raccoon
471c70de3b4f9e4d493e418d1f60a90659057de0
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url4cnc
https://telete.in/p1rosto100xx
Targets
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Target
61cb66b049958cb48db0f5b33f96ae4f.exe
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Size
311KB
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MD5
61cb66b049958cb48db0f5b33f96ae4f
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SHA1
ab128a4c170927bc46f28977ac26f1d1264bd6e2
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SHA256
cc700e4575649a012895b044f54ba9b8e87ea47efdeb755f32f135317451610d
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SHA512
01d8bf2c755b6314c342b4e3733042dbe164dbd01e5cbae46306acb1cc9ff252342e70a40dff069f84d6f55bb56055933e5a2c491bada862fadf227728420f1f
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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Raccoon Stealer Payload
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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 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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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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