General
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Target
2ff3ae42141b612386a463cc1051056d10293ff0af0afcc19cff0a14cfdc02ea
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Size
317KB
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Sample
211113-rtlabsfah6
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MD5
0aeb4e8d27244fe45809a5b07ce1d443
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SHA1
613c64498809ae79f54f850291b0e31afb7b2fcb
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SHA256
2ff3ae42141b612386a463cc1051056d10293ff0af0afcc19cff0a14cfdc02ea
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SHA512
05fa9854b4a43e6ab27fb732c70382593a7fdfa3c8e8561ea69251e2090bf7e6846b48a33fe5367d751ebd613e45a6b2f7de352d741c9cd7494976b0cc26be6f
Static task
static1
Behavioral task
behavioral1
Sample
2ff3ae42141b612386a463cc1051056d10293ff0af0afcc19cff0a14cfdc02ea.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.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
185.159.80.90:38637
Extracted
redline
SuperStar
185.215.113.29:36224
Extracted
raccoon
8dec62c1db2959619dca43e02fa46ad7bd606400
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url4cnc
http://telegin.top/capibar
http://ttmirror.top/capibar
http://teletele.top/capibar
http://telegalive.top/capibar
http://toptelete.top/capibar
http://telegraf.top/capibar
https://t.me/capibar
Extracted
raccoon
1.8.3-hotfix
675718a5f2ce6d3cacf6cb04a512f5637eae995f
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url4cnc
http://91.219.236.27/agrybirdsgamerept
http://5.181.156.92/agrybirdsgamerept
http://91.219.236.207/agrybirdsgamerept
http://185.225.19.18/agrybirdsgamerept
http://91.219.237.227/agrybirdsgamerept
http://185.163.47.176/agrybirdsgamerept
Targets
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Target
2ff3ae42141b612386a463cc1051056d10293ff0af0afcc19cff0a14cfdc02ea
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Size
317KB
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MD5
0aeb4e8d27244fe45809a5b07ce1d443
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SHA1
613c64498809ae79f54f850291b0e31afb7b2fcb
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SHA256
2ff3ae42141b612386a463cc1051056d10293ff0af0afcc19cff0a14cfdc02ea
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SHA512
05fa9854b4a43e6ab27fb732c70382593a7fdfa3c8e8561ea69251e2090bf7e6846b48a33fe5367d751ebd613e45a6b2f7de352d741c9cd7494976b0cc26be6f
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NetSupport
NetSupport is a remote access tool sold as a legitimate system administration software.
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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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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Drops startup file
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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