General
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Target
af0cc60704aed2e286cdf83a5c803b88.exe
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Size
146KB
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Sample
210926-m99weaefdr
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MD5
af0cc60704aed2e286cdf83a5c803b88
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SHA1
51eeedfbdbb922e555540ef67cb10848b9e10004
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SHA256
92d3bcce6b0f038eeadea190ef6915090f843de525601fe4a61334cdab827bbf
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SHA512
ae9bd11ec8ffdc0e9aa18a83b55e983482d4e3bf642a1ff6d7af8ab271e9e3930afb0dfa49d477d06f35dcbe72d4f7fcd725146b2b13a2c75af516607f79f93d
Static task
static1
Behavioral task
behavioral1
Sample
af0cc60704aed2e286cdf83a5c803b88.exe
Resource
win7v20210408
Behavioral task
behavioral2
Sample
af0cc60704aed2e286cdf83a5c803b88.exe
Resource
win10-en-20210920
Malware Config
Extracted
smokeloader
2020
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
Extracted
redline
135.181.142.223:30397
Extracted
redline
z0rm1onbuild
45.156.21.209:56326
Extracted
raccoon
d4d8e30c16491ca1c11f7aa675764335342faedf
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url4cnc
https://t.me/hcdrom1
Extracted
redline
installszxc
138.124.186.2:27999
Extracted
raccoon
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
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url4cnc
https://t.me/agrybirdsgamerept
Extracted
raccoon
f6d7183c9e82d2a9b81e6c0608450aa66cefb51f
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url4cnc
https://t.me/justoprostohello
Targets
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Target
af0cc60704aed2e286cdf83a5c803b88.exe
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Size
146KB
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MD5
af0cc60704aed2e286cdf83a5c803b88
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SHA1
51eeedfbdbb922e555540ef67cb10848b9e10004
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SHA256
92d3bcce6b0f038eeadea190ef6915090f843de525601fe4a61334cdab827bbf
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SHA512
ae9bd11ec8ffdc0e9aa18a83b55e983482d4e3bf642a1ff6d7af8ab271e9e3930afb0dfa49d477d06f35dcbe72d4f7fcd725146b2b13a2c75af516607f79f93d
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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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suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
suricata: ET MALWARE Win32.Raccoon Stealer Data Exfil Attempt
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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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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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