General
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Target
1e7da62945110b7089e04aaf6e5a51a0N.exe
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Size
118KB
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Sample
240720-2wlzrayhmb
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MD5
1e7da62945110b7089e04aaf6e5a51a0
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SHA1
f93f93be654fb638c5088a23f964624d4c5f8cb9
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SHA256
f93a07b9db9e6b6b8b9a33764bbdbbc94de3c0f964adad8a75afc10e5af7de45
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SHA512
ca5398546830cdeb579daab62eab74971ec27918b60b53d6d016705d48fc10108c5e35087455dc10b98e759699b478fc61113d4a2ab8d613d6065e968b1b3a4d
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDL143T:P5eznsjsguGDFqGZ2rDL143T
Static task
static1
Behavioral task
behavioral1
Sample
1e7da62945110b7089e04aaf6e5a51a0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
1e7da62945110b7089e04aaf6e5a51a0N.exe
Resource
win10v2004-20240709-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
1e7da62945110b7089e04aaf6e5a51a0N.exe
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Size
118KB
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MD5
1e7da62945110b7089e04aaf6e5a51a0
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SHA1
f93f93be654fb638c5088a23f964624d4c5f8cb9
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SHA256
f93a07b9db9e6b6b8b9a33764bbdbbc94de3c0f964adad8a75afc10e5af7de45
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SHA512
ca5398546830cdeb579daab62eab74971ec27918b60b53d6d016705d48fc10108c5e35087455dc10b98e759699b478fc61113d4a2ab8d613d6065e968b1b3a4d
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SSDEEP
1536:WWp5eznKUlIOp3YjVCguHEvQEbFqVC3woFRKpT4XEQhuxzuMDL143T:P5eznsjsguGDFqGZ2rDL143T
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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
1