General
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Target
https://github.com/Da2dalus/The-MALWARE-Repo/archive/refs/heads/master.zip
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Sample
240805-q9am4asale
Score
10/10
Malware Config
Targets
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Target
https://github.com/Da2dalus/The-MALWARE-Repo/archive/refs/heads/master.zip
Score10/10-
InfinityLock Ransomware
Also known as InfinityCrypt. Based on the open-source HiddenTear ransomware.
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Suspicious Office macro
Office document equipped with 4.0 macros.
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Drops startup file
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Executes dropped EXE
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UPX packed file
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application
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Modifies WinLogon
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Drops file in System32 directory
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1