General
- Target LuaTools-win-Setup.exe
- Size 11.0MB
- Sample260717-c66dpsdv3x
- SHA256 c66586a7a7cd18f4804a8273cfa7987050344e70c599ce75a4c9c67ce422f92d
Score
9/10
Malware Config
Targets
-
- Target LuaTools-win-Setup.exe
- Size 11.0MB
- SHA256 c66586a7a7cd18f4804a8273cfa7987050344e70c599ce75a4c9c67ce422f92d
Score9/10-
Renames multiple (6114) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
1Subvert Trust Controls
1SIP and Trust Provider Hijacking
1