General
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Target
6bf3893c625b01899a59e2646e9c34f994e526ca799bf7eba24b069595f4d978
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Size
166KB
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Sample
211008-ylgqhaegg8
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MD5
46688f6ec22bb95e2b114feab7524a0b
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SHA1
a8d385425c0101129f3031fdb463159fa9093b04
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SHA256
6bf3893c625b01899a59e2646e9c34f994e526ca799bf7eba24b069595f4d978
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SHA512
8689f78315811006ce98ae0ea46911d9d1d33e11769912578a1c58af8096f1a56873e32fed91b9d5614cd332590916300c4b4e47d118255f6be8af7c7ffa667b
Static task
static1
Behavioral task
behavioral1
Sample
6bf3893c625b01899a59e2646e9c34f994e526ca799bf7eba24b069595f4d978.exe
Resource
win10v20210408
Malware Config
Extracted
smokeloader
2020
http://fazanaharahe10.top/
http://xandelissane20.top/
http://ustiassosale30.top/
http://cytheriata40.top/
http://ggiergionard50.top/
Extracted
tofsee
defeatwax.ru
refabyd.info
Extracted
redline
777
93.115.20.139:28978
Extracted
raccoon
1.8.2
2ea41939378a473cbe7002fd507389778c0f10e7
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url4cnc
http://teletop.top/stevuitreen
http://teleta.top/stevuitreen
https://t.me/stevuitreen
Extracted
vidar
41.2
1033
https://mas.to/@serg4325
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profile_id
1033
Extracted
raccoon
1.8.2
8d179b9e611eee525425544ee8c6d77360ab7cd9
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url4cnc
http://teletop.top/agrybirdsgamerept
http://teleta.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Extracted
redline
MIX7
185.237.165.181:58506
Extracted
raccoon
1.8.2
c95bfeb977df680e3fb35c1ce322d091ffdbaf92
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url4cnc
http://teletop.top/vvhotsummer
http://teleta.top/vvhotsummer
https://t.me/vvhotsummer
Targets
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Target
6bf3893c625b01899a59e2646e9c34f994e526ca799bf7eba24b069595f4d978
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Size
166KB
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MD5
46688f6ec22bb95e2b114feab7524a0b
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SHA1
a8d385425c0101129f3031fdb463159fa9093b04
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SHA256
6bf3893c625b01899a59e2646e9c34f994e526ca799bf7eba24b069595f4d978
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SHA512
8689f78315811006ce98ae0ea46911d9d1d33e11769912578a1c58af8096f1a56873e32fed91b9d5614cd332590916300c4b4e47d118255f6be8af7c7ffa667b
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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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Vidar Stealer
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XMRig Miner Payload
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Creates new service(s)
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Downloads MZ/PE file
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Executes dropped EXE
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Modifies Windows Firewall
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Sets service image path in registry
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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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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 v6
Persistence
New Service
1Modify Existing Service
1Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Disabling Security Tools
1Modify Registry
2Virtualization/Sandbox Evasion
1