General
- Target d18ebb4ee3997f0908d375e280ff751ca5b5f6052ce1b2add99c83bcf03cb6fc.zip
- Size 4.3MB
- Sample260707-mlx7psfz5v
- SHA256 d18ebb4ee3997f0908d375e280ff751ca5b5f6052ce1b2add99c83bcf03cb6fc
Score
10/10
Malware Config
Targets
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- Target Dental CT scanpdf.exe
- Size 5.4MB
- SHA256 26851d57c69d7052c33e5d925937ee0b10bb84ff3faa3b1ba78f5175fc0eb1b4
Score10/10-
Detects DonutLoader
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Family: DonutLoader
DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Drops file in Drivers directory
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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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Badlisted process makes network request
Network request originating from process or tool commonly abused by malware.
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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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Suspicious use of SetThreadContext