General
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Target
3e6c291122fb5de9f4a7d38c12b60183fa57a6c5dfeaa9911c6da0b9474ff471
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Size
118KB
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Sample
240806-zmeszazfkj
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MD5
601bd6bf8366d33d06de5f6720541eb0
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SHA1
8163f1c7e8d31b2dc22c506e410ea651e9ba179f
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SHA256
3e6c291122fb5de9f4a7d38c12b60183fa57a6c5dfeaa9911c6da0b9474ff471
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SHA512
acedaa904d5e483f60f1481123821e30a21ee61a25149bb2f4cd55ba76b19035c94555982102b3f26db6e16bf4a14c328892aec607248a95f0759e2b4c48e59b
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLfz:P5eznsjsguGDFqGZ2rDLfz
Static task
static1
Behavioral task
behavioral1
Sample
3e6c291122fb5de9f4a7d38c12b60183fa57a6c5dfeaa9911c6da0b9474ff471.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
3e6c291122fb5de9f4a7d38c12b60183fa57a6c5dfeaa9911c6da0b9474ff471.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
3e6c291122fb5de9f4a7d38c12b60183fa57a6c5dfeaa9911c6da0b9474ff471
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Size
118KB
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MD5
601bd6bf8366d33d06de5f6720541eb0
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SHA1
8163f1c7e8d31b2dc22c506e410ea651e9ba179f
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SHA256
3e6c291122fb5de9f4a7d38c12b60183fa57a6c5dfeaa9911c6da0b9474ff471
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SHA512
acedaa904d5e483f60f1481123821e30a21ee61a25149bb2f4cd55ba76b19035c94555982102b3f26db6e16bf4a14c328892aec607248a95f0759e2b4c48e59b
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLfz:P5eznsjsguGDFqGZ2rDLfz
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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