General
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Target
http://google.com
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Sample
240703-fpe2zaydmd
Score
10/10
Malware Config
Targets
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Target
http://google.com
Score10/10-
Modifies WinLogon for persistence
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UAC bypass
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Disables Task Manager via registry modification
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Downloads MZ/PE file
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Office macro that triggers on suspicious action
Office document macro which triggers in special circumstances - often malicious.
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Possible privilege escalation attempt
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Executes dropped EXE
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Modifies file permissions
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
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Legitimate hosting services abused for malware hosting/C2
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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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Sets desktop wallpaper using registry
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Pre-OS Boot
1Bootkit
1Privilege Escalation
Boot or Logon Autostart Execution
1Winlogon Helper DLL
1Abuse Elevation Control Mechanism
1Bypass User Account Control
1