General
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Target
jopa.exe
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Size
346KB
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Sample
220704-pdqh1ahbbr
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MD5
c54c1e78c781a6c95919a012c30c0c32
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SHA1
9ad3a3a9ba4f5fa997298c893e085dd77f635b0b
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SHA256
c4e8a78d7af808b4fe0fa7d8c7da2b2e6a364264621ccf520578c9d5d05baa5a
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SHA512
975e318b4c18e9b0590de04e2c3762a7a70ee9313d8335a2bb46b0a1307887aeb52567463542dbcf09c9b35bed3a624bab1b18d43f6beddca1ce9d0384ddee94
Static task
static1
Behavioral task
behavioral1
Sample
jopa.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
jopa.exe
Resource
win10v2004-20220414-en
Malware Config
Extracted
njrat
im523
gay
2.tcp.eu.ngrok.io:11696
b40c8069f7901ea328823f37ffd1b3b2
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reg_key
b40c8069f7901ea328823f37ffd1b3b2
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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
jopa.exe
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Size
346KB
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MD5
c54c1e78c781a6c95919a012c30c0c32
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SHA1
9ad3a3a9ba4f5fa997298c893e085dd77f635b0b
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SHA256
c4e8a78d7af808b4fe0fa7d8c7da2b2e6a364264621ccf520578c9d5d05baa5a
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SHA512
975e318b4c18e9b0590de04e2c3762a7a70ee9313d8335a2bb46b0a1307887aeb52567463542dbcf09c9b35bed3a624bab1b18d43f6beddca1ce9d0384ddee94
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ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
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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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ModiLoader Second Stage
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Executes dropped EXE
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Modifies Windows Firewall
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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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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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