IP Address: 117.3.252.146Malicious
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IP Address:
117.3.252.146
Malicious
This IP address attempted an attack on a machine protected by Guardicore Centra
Threat Information
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Role |
Attacker |
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Services Targeted |
SMB |
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Tags |
DNS Query Bulk Files Tampering CMD Service Start File Operation By CMD Service Creation Service Deletion Post Reboot Rename System Shutdown Access Suspicious Domain Service Configuration Successful SMB Login SMB Download and Execute MSRPC |
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Connect Back Servers |
Basic Information
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IP Address |
117.3.252.146 |
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Domain |
- |
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ISP |
- |
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Country |
Viet Nam |
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WHOIS |
Created Date |
- |
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Updated Date |
- |
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Organization |
- |
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First seen in Guardicore Centra |
2019-10-23 |
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Last seen in Guardicore Centra |
2019-10-23 |
What is Guardicore CentraGuardicore Centra is a data center and cloud security solution that protects the organization's core assets, using flexible, quickly deployed and easy to understand micro-segmentation controls. Centra generates in-context security incidents, with details on attacker tools and techniques, that help IR teams prioritize incident investigation and reduce dwell time. Learn More
Attack Flow
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A user logged in using SMB with the following username: administrator - Authentication policy: Reached Max Attempts |
Successful SMB Login |
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A user logged in using SMB with the following username: administrator - Authentication policy: Previously Approved User |
Successful SMB Login |
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c:\windows\system32\services.exe installed and started mshta.exe as a service named Xqey under service group None |
Service Start Service Creation |
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Service msiserver was started |
Service Start |
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Process c:\windows\system32\msiexec.exe attempted to access suspicious domains: gk.vwxqv.xyz |
DNS Query Access Suspicious Domain |
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The file C:\Windows\Installer\MSI1EEE.tmp was downloaded and loaded by c:\windows\syswow64\msiexec.exe |
Download and Execute |
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c:\windows\apppatch\acpsens.dll was deleted by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\system32\sens.dll was deleted by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\apppatch\ke583427.xsl was deleted by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows was deleted by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\system32\sens.dll was renamed to c:\windows\apppatch\acpsens.dll by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\winupdate64.log was renamed to c:\windows\system32\sens.dll by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\system32\msiexec.exe attempted shutdown of type Shut down the system and then restarted it, as well as any applications that have been registered for restart, Shut down the system and then restarted the system with reason: Unspecified 2 times |
System Shutdown |
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c:\windows\system32\wininit.exe attempted shutdown of type Shut down the system and then restarted the system, Shut down the system to a point at which it is safe to turn off the power with reason: Unspecified |
System Shutdown |
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The file C:\Windows\Installer\MSI2669.tmp was downloaded and loaded by c:\windows\syswow64\msiexec.exe |
Download and Execute |
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c:\windows\apppatch\acpsens.dll was deleted by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\system32\sens.dll was deleted by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\apppatch\ke583427.xsl was deleted by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows was deleted by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\system32\sens.dll was renamed to c:\windows\apppatch\acpsens.dll by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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c:\windows\winupdate64.log was renamed to c:\windows\system32\sens.dll by c:\windows\system32\msiexec.exe ( pending reboot ) |
Post Reboot Rename |
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Connection was closed due to user inactivity |
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Process c:\windows\system32\msiexec.exe performed bulk changes in {c:} on 43 files |
Bulk Files Tampering |
Associated Files
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C:\Windows\Installer\MSI2669.tmp |
SHA256: 4dd9fe3bfb862a61c22c104af758eb4cbf0c5ab3465891cee0da33bebacc22ee |
232,448 bytes |
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C:\Windows\Installer\MSI1EEE.tmp |
SHA256: 4dd9fe3bfb862a61c22c104af758eb4cbf0c5ab3465891cee0da33bebacc22ee |
232,448 bytes |