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General
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Target
50c97cbbbe7f913c96d08ae384b1a4065a6646fa0f51670b00c0a9f2d851416d.exe
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Size
28KB
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Sample
250202-b8fqdszmbz
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MD5
d5af61a98bc484c5755ad0d185415301
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SHA1
a48e7901189a28ff88c7436ee297dd7293995c63
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SHA256
50c97cbbbe7f913c96d08ae384b1a4065a6646fa0f51670b00c0a9f2d851416d
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SHA512
6c2622bfe15b736d2f2b86bf23c21b01334b823b05ce821c32f424a5afd67f51322c515fae93606d9ca16799d79ffc9be8dd3e5be7e2c87e9ac71519215f5831
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SSDEEP
768:/bNAbS3gEbKmqLWaWViqs2A6F+dMHqfO8nzR4:/5A0gABqLWnViMF3c2
Static task
static1
Behavioral task
behavioral1
Sample
50c97cbbbe7f913c96d08ae384b1a4065a6646fa0f51670b00c0a9f2d851416d.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
50c97cbbbe7f913c96d08ae384b1a4065a6646fa0f51670b00c0a9f2d851416d.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
njrat
0.7d
A3
supportinformtion.serveirc.com:9699
30967b141a634907236835b8c35d7d43
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reg_key
30967b141a634907236835b8c35d7d43
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splitter
|'|'|
Targets
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Target
50c97cbbbe7f913c96d08ae384b1a4065a6646fa0f51670b00c0a9f2d851416d.exe
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Size
28KB
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MD5
d5af61a98bc484c5755ad0d185415301
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SHA1
a48e7901189a28ff88c7436ee297dd7293995c63
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SHA256
50c97cbbbe7f913c96d08ae384b1a4065a6646fa0f51670b00c0a9f2d851416d
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SHA512
6c2622bfe15b736d2f2b86bf23c21b01334b823b05ce821c32f424a5afd67f51322c515fae93606d9ca16799d79ffc9be8dd3e5be7e2c87e9ac71519215f5831
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SSDEEP
768:/bNAbS3gEbKmqLWaWViqs2A6F+dMHqfO8nzR4:/5A0gABqLWnViMF3c2
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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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Drops startup file
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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