General
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Target
e91befdf51b0ec280541185dd2de18ff51ee8761bbd8050e84c2cfbf5ed54b54
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Size
121KB
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Sample
250115-lnb7ks1jcn
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MD5
07a3e883febcf88d078e976b831b916b
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SHA1
3689a29ab6681ed1af931b628ab28ef0c25bb789
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SHA256
e91befdf51b0ec280541185dd2de18ff51ee8761bbd8050e84c2cfbf5ed54b54
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SHA512
2699dca3a81496a28943be5f83a7d0bc4845e9cd332e7f802bf144095f165b3956d640b9a1f0103170fac6c636afb60506a1c3f418a90251f3980bcf7b4bfe0b
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SSDEEP
3072:RJ8ajpUZeZ9IBCzWWCclt1qy2qAMnhoeK1jBby6e2Cg20kvg:EApUZU9LCcH1jAQoPjBW6eF
Static task
static1
Behavioral task
behavioral1
Sample
e91befdf51b0ec280541185dd2de18ff51ee8761bbd8050e84c2cfbf5ed54b54.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e91befdf51b0ec280541185dd2de18ff51ee8761bbd8050e84c2cfbf5ed54b54.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
njrat
0.6.4
hsdvhgy.ddns.net:1177
e79d569ba77562f0d4316e586835f0a2
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reg_key
e79d569ba77562f0d4316e586835f0a2
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splitter
|'|'|
Targets
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Target
e91befdf51b0ec280541185dd2de18ff51ee8761bbd8050e84c2cfbf5ed54b54
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Size
121KB
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MD5
07a3e883febcf88d078e976b831b916b
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SHA1
3689a29ab6681ed1af931b628ab28ef0c25bb789
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SHA256
e91befdf51b0ec280541185dd2de18ff51ee8761bbd8050e84c2cfbf5ed54b54
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SHA512
2699dca3a81496a28943be5f83a7d0bc4845e9cd332e7f802bf144095f165b3956d640b9a1f0103170fac6c636afb60506a1c3f418a90251f3980bcf7b4bfe0b
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SSDEEP
3072:RJ8ajpUZeZ9IBCzWWCclt1qy2qAMnhoeK1jBby6e2Cg20kvg:EApUZU9LCcH1jAQoPjBW6eF
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Njrat family
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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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Adds Run key to start application
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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