General
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Target
file
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Size
237KB
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Sample
231208-mx9pwaag86
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MD5
94f44206d911043f2d04a03000ee2280
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SHA1
1d588b58c5b2eac5abf28ac4fc876c0fcf26a68e
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SHA256
8be6bf95b0faf13153d79974f9bee22107abffa51eae2d02bbf0b8e2c49485c1
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SHA512
6ab5ca31f731080a7962a2cf75f3ab582ddb9e1cdd5ba45d27180301ee3015370af97964b7a7bbebdc255c5f093354703f06212a532395fe5b10541401a93c2a
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SSDEEP
3072:RG6Fo5y1GPPcBjGtPdyICWv9t7NyFQZM+nbiud/RVAD5Z5OeTC8L:K5bzFy0Vt8FCbiu1U3T
Static task
static1
Malware Config
Extracted
smokeloader
2022
http://onualituyrs.org/
http://sumagulituyo.org/
http://snukerukeutit.org/
http://lightseinsteniki.org/
http://liuliuoumumy.org/
http://stualialuyastrelia.net/
http://kumbuyartyty.net/
http://criogetikfenbut.org/
http://tonimiuyaytre.org/
http://tyiuiunuewqy.org/
http://humydrole.com/tmp/index.php
http://trunk-co.ru/tmp/index.php
http://weareelight.com/tmp/index.php
http://pirateking.online/tmp/index.php
http://piratia.pw/tmp/index.php
http://go-piratia.ru/tmp/index.php
Extracted
smokeloader
pub1
Extracted
lumma
http://roomsodiumdependew.pw/api
Targets
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Target
file
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Size
237KB
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MD5
94f44206d911043f2d04a03000ee2280
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SHA1
1d588b58c5b2eac5abf28ac4fc876c0fcf26a68e
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SHA256
8be6bf95b0faf13153d79974f9bee22107abffa51eae2d02bbf0b8e2c49485c1
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SHA512
6ab5ca31f731080a7962a2cf75f3ab582ddb9e1cdd5ba45d27180301ee3015370af97964b7a7bbebdc255c5f093354703f06212a532395fe5b10541401a93c2a
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SSDEEP
3072:RG6Fo5y1GPPcBjGtPdyICWv9t7NyFQZM+nbiud/RVAD5Z5OeTC8L:K5bzFy0Vt8FCbiu1U3T
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Glupteba payload
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Raccoon Stealer V2 payload
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Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Modifies boot configuration data using bcdedit
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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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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Executes dropped EXE
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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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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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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
3Disable or Modify Tools
2Modify Registry
4Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1