General
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Target
8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
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Size
8.7MB
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Sample
241217-dlt1lszkcr
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MD5
f765a213098dea9a879bbe6f89d6b490
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SHA1
da194da98eca74164849fd803156ec3af0e4a89b
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SHA256
8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722
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SHA512
f72fd7195c1ea7725eef2447b7964c12f818fbbbe374e82340a50cfa15a0a7329ae146443de8f603e9158e51073504b6e96749c226317cc984b34a65475cc474
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SSDEEP
196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb2:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmq
Static task
static1
Behavioral task
behavioral1
Sample
8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
njrat
0.7d
jjj
youri.mooo.com:1605
e936a10f968ac948cd351c9629dbd36d
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reg_key
e936a10f968ac948cd351c9629dbd36d
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splitter
|'|'|
Targets
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Target
8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722N.exe
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Size
8.7MB
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MD5
f765a213098dea9a879bbe6f89d6b490
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SHA1
da194da98eca74164849fd803156ec3af0e4a89b
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SHA256
8fa6e678d31a6f93e0527d89d40055c7e48de7902e1f63f29fed42832a863722
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SHA512
f72fd7195c1ea7725eef2447b7964c12f818fbbbe374e82340a50cfa15a0a7329ae146443de8f603e9158e51073504b6e96749c226317cc984b34a65475cc474
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SSDEEP
196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb2:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmq
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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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Loads dropped DLL
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Adds Run key to start application
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Scheduled Task/Job
1Scheduled Task
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
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1