General
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Target
965c9b04307de522482b70a7b0b79b70N.exe
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Size
117KB
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Sample
240816-wf94rayanf
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MD5
965c9b04307de522482b70a7b0b79b70
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SHA1
861e28d528681e564220286efa9d2f6fe5e3304a
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SHA256
ee4a94267c84c59513a4ce4055af99a021c9a6d18c543cb6cfcd1d6252fc069b
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SHA512
b1ca8d391f5065086d029122e8cb1c236760ef9d64bf9c014627fcee3224816e010de4bdfaa138ab36c814b06acf21731266fee3b520d72bbaaeec2aac3c7312
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLM:P5eznsjsguGDFqGZ2rDLM
Static task
static1
Behavioral task
behavioral1
Sample
965c9b04307de522482b70a7b0b79b70N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
965c9b04307de522482b70a7b0b79b70N.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
njrat
0.7d
neuf
doddyfire.linkpc.net:10000
e1a87040f2026369a233f9ae76301b7b
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reg_key
e1a87040f2026369a233f9ae76301b7b
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splitter
|'|'|
Targets
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Target
965c9b04307de522482b70a7b0b79b70N.exe
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Size
117KB
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MD5
965c9b04307de522482b70a7b0b79b70
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SHA1
861e28d528681e564220286efa9d2f6fe5e3304a
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SHA256
ee4a94267c84c59513a4ce4055af99a021c9a6d18c543cb6cfcd1d6252fc069b
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SHA512
b1ca8d391f5065086d029122e8cb1c236760ef9d64bf9c014627fcee3224816e010de4bdfaa138ab36c814b06acf21731266fee3b520d72bbaaeec2aac3c7312
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLM:P5eznsjsguGDFqGZ2rDLM
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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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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1