General
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Target
6643c39dec501c9af408ce62b4e6b0d0N.exe
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Size
8.7MB
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Sample
240829-eh9gkavamp
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MD5
6643c39dec501c9af408ce62b4e6b0d0
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SHA1
dfb93c997f6f199b78bafc8e99bc4632a717c81f
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SHA256
22cd8dcc2d8429680ca8c5ba12affd3efcab92b920079c8b1a19fdd17386afb9
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SHA512
2a34899dce8042dae1fa0ef972a2ce9b822d2826c02436d04cc642276157a44c57a54eda75dc020184469848212f3760072c6706a13d17f5a6ca149eff703cdc
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SSDEEP
196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb3:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmr
Static task
static1
Behavioral task
behavioral1
Sample
6643c39dec501c9af408ce62b4e6b0d0N.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
6643c39dec501c9af408ce62b4e6b0d0N.exe
Resource
win10v2004-20240802-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
6643c39dec501c9af408ce62b4e6b0d0N.exe
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Size
8.7MB
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MD5
6643c39dec501c9af408ce62b4e6b0d0
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SHA1
dfb93c997f6f199b78bafc8e99bc4632a717c81f
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SHA256
22cd8dcc2d8429680ca8c5ba12affd3efcab92b920079c8b1a19fdd17386afb9
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SHA512
2a34899dce8042dae1fa0ef972a2ce9b822d2826c02436d04cc642276157a44c57a54eda75dc020184469848212f3760072c6706a13d17f5a6ca149eff703cdc
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SSDEEP
196608:hCbGPZmVfjsCbGPZmVfjiCbGPZmVfjsCbGPZmVfj2CbGPZmVfjsCbGPZmVfjiCb3:0GmVNGmVrGmVNGmVnGmVNGmVrGmVNGmr
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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