General
- Target 86b4d075d5bd0c49cbb21fd43935789b6612a2165273cc158dd0607b68941d04.exe
- Size 735KB
- Sample260506-l3p2zsez7s
- SHA256 86b4d075d5bd0c49cbb21fd43935789b6612a2165273cc158dd0607b68941d04
Score
10/10
Malware Config
Targets
-
- Target 86b4d075d5bd0c49cbb21fd43935789b6612a2165273cc158dd0607b68941d04.exe
- Size 735KB
- SHA256 86b4d075d5bd0c49cbb21fd43935789b6612a2165273cc158dd0607b68941d04
Score10/10-
Suspicious use of NtCreateUserProcessOtherParentProcess
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Deletes shadow copies
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit
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Renames multiple (2921) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Deletes System State backups
Uses wbadmin.exe to inhibit system recovery.
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Adds Run key to start application
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Drops desktop.ini file(s)
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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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
Direct Volume Access
1Indicator Removal
3File Deletion
3Modify Registry
1