General
- Target http://ublockoriginlite
- Sample260730-llql7afb54
Score
10/10
Malware Config
Targets
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- Target http://ublockoriginlite
Score10/10-
Suspicious use of NtCreateProcessExOtherParentProcess
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Renames multiple (6148) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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 desktop.ini file(s)
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Network Service Discovery
Attempt to gather information on host's network.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
2Install Root Certificate
2