General
- Target boykisser.exe
- Size 7.3MB
- Sample260628-xde19sct7p
- SHA256 6227045afbcbcfe3b394dc39c6c3a0bf62f0800f26b0f36a0045902d567cf4f9
Score
10/10
Malware Config
Targets
-
- Target boykisser.exe
- Size 7.3MB
- SHA256 6227045afbcbcfe3b394dc39c6c3a0bf62f0800f26b0f36a0045902d567cf4f9
Score10/10-
Modifies Windows Defender DisableAntiSpyware settings
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Modifies Windows Defender Real-time Protection settings
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Clears Windows event logs
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Command and Scripting Interpreter: PowerShell
Run Powershell and hide display window.
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Modifies Windows Firewall
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Disables service(s)
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Stops running service(s)
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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1System Services
2Service Execution
2Windows Management Instrumentation
1Persistence
Create or Modify System Process
5Windows Service
5Event Triggered Execution
1Netsh Helper DLL
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Create or Modify System Process
5Windows Service
5Event Triggered Execution
1Netsh Helper DLL
1