General
- Target https://www.mediafire.com/file/zsem6n4waptn6ib/Lammer2.exe/file
- Sample260216-b3fhfaht6d
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://www.mediafire.com/file/zsem6n4waptn6ib/Lammer2.exe/file
Resource
win10v2004-20260130-en
Malware Config
Extracted
-
njrat
-
0.7d
-
Lammer2
-
zebuceta.ddns.net:1177
-
6b4f0639358aec19ec006fbaa75355bb
-
reg_key
6b4f0639358aec19ec006fbaa75355bb
-
splitter
|'|'|
Targets
-
- Target https://www.mediafire.com/file/zsem6n4waptn6ib/Lammer2.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
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