General
- Target https://www.mediafire.com/file/eee6wy8iekaq0y1/Lammer1.exe/file
- Sample260216-brbp4sg12e
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.mediafire.com/file/eee6wy8iekaq0y1/Lammer1.exe/file
Resource
win10v2004-20260129-en
Malware Config
Extracted
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njrat
-
0.7d
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Lammer
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170.245.122.76:1177
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1ab63eab1ed5ccd5c1889e531b858731
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reg_key
1ab63eab1ed5ccd5c1889e531b858731
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splitter
|'|'|
Targets
-
- Target https://www.mediafire.com/file/eee6wy8iekaq0y1/Lammer1.exe/file
-
Njrat family
-
Downloads MZ/PE file
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
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Adds Run key to start application
MITRE ATT&CK Enterprise v16
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