General
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Target
hello.exe
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Size
37KB
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Sample
220616-2ssccscae3
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MD5
f6578c4f484063121bb63109b543fb95
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SHA1
baae4772f958a85f2420a7c112f3b0ee02f962ce
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SHA256
c27c8f029c0ce21a116cdb60c78676cac7ea9dd38aab8bf5c394075b407d6f5e
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SHA512
882590671a309211271e40665ad0561c2f9474aac477a55dbe79e58122cb4370854641e84a9bd7d2d138eca3bef2d2453bacac501042139a7ec74cd37cacd87c
Malware Config
Extracted
njrat
im523
gay
5.tcp.eu.ngrok.io:12059
17a12256c22089ecda68e950006be021
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reg_key
17a12256c22089ecda68e950006be021
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splitter
|'|'|
Extracted
njrat
im523
NEXT
109.197.196.135:9991
413491cbe232876548b9b7cd8a1b451d
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reg_key
413491cbe232876548b9b7cd8a1b451d
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splitter
|'|'|
Targets
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Target
hello.exe
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Size
37KB
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MD5
f6578c4f484063121bb63109b543fb95
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SHA1
baae4772f958a85f2420a7c112f3b0ee02f962ce
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SHA256
c27c8f029c0ce21a116cdb60c78676cac7ea9dd38aab8bf5c394075b407d6f5e
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SHA512
882590671a309211271e40665ad0561c2f9474aac477a55dbe79e58122cb4370854641e84a9bd7d2d138eca3bef2d2453bacac501042139a7ec74cd37cacd87c
Score10/10-
Detect Neshta Payload
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Modifies system executable filetype association
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Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
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Ramnit
Ramnit is a versatile family that holds viruses, worms, and Trojans.
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njRAT/Bladabindi
Widely used RAT written in .NET.
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suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
suricata: ET MALWARE Generic njRAT/Bladabindi CnC Activity (ll)
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suricata: ET MALWARE njrat ver 0.7d Malware CnC Callback (Capture)
suricata: ET MALWARE njrat ver 0.7d Malware CnC Callback (Capture)
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suricata: ET MALWARE njrat ver 0.7d Malware CnC Callback (Message)
suricata: ET MALWARE njrat ver 0.7d Malware CnC Callback (Message)
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suricata: ET MALWARE njrat ver 0.7d Malware CnC Callback (Remote Desktop)
suricata: ET MALWARE njrat ver 0.7d Malware CnC Callback (Remote Desktop)
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suricata: ET MALWARE njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
suricata: ET MALWARE njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
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Executes dropped EXE
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Modifies Windows Firewall
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Loads dropped DLL
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Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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