General
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Target
https://github.com/Viper4K/malware/archive/refs/heads/master.zip
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Sample
250117-phrxmaxqej
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://github.com/Viper4K/malware/archive/refs/heads/master.zip
Resource
win10v2004-20241007-en
Malware Config
Extracted
Protocol: smtp- Host:
mail.gandi.net - Port:
587 - Username:
[email protected] - Password:
Chibuezemichael666
Extracted
njrat
0.7d
Slaves
hom135.ddns.net:100
d4903fdacbb79e6cd1109a741a2bc821
d4903fdacbb79e6cd1109a741a2bc821
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reg_key
d4903fdacbb79e6cd1109a741a2bc821
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splitter
|'|'|
Targets
-
-
Target
https://github.com/Viper4K/malware/archive/refs/heads/master.zip
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Hawkeye family
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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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Uses the VBS compiler for execution
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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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
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
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1