General
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Target
72293ccf33ff9da279c5460e9f7f7b20N.exe
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Size
116KB
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Sample
240903-pa3zxswcnl
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MD5
72293ccf33ff9da279c5460e9f7f7b20
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SHA1
7130e75bd5c85da908f9219cd0d04346d572a1d0
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SHA256
c1f607f590390883c97ab34350edc9a3afe00fc3ef14ad8b3ce3d651e836b2fa
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SHA512
b6679e1aef0962db3884e739f699258eb60914b6acf33aef4a693dcb812cc5a3a1664aa0028e91fc6f7c77869d47860b7213066f59947f25502856bfa50f75c7
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLVr:P5eznsjsguGDFqGZ2rDL9
Static task
static1
Behavioral task
behavioral1
Sample
72293ccf33ff9da279c5460e9f7f7b20N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
72293ccf33ff9da279c5460e9f7f7b20N.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
72293ccf33ff9da279c5460e9f7f7b20N.exe
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Size
116KB
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MD5
72293ccf33ff9da279c5460e9f7f7b20
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SHA1
7130e75bd5c85da908f9219cd0d04346d572a1d0
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SHA256
c1f607f590390883c97ab34350edc9a3afe00fc3ef14ad8b3ce3d651e836b2fa
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SHA512
b6679e1aef0962db3884e739f699258eb60914b6acf33aef4a693dcb812cc5a3a1664aa0028e91fc6f7c77869d47860b7213066f59947f25502856bfa50f75c7
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDLVr:P5eznsjsguGDFqGZ2rDL9
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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