General
- Target 0ecf67573dd428c50ced01ff83d1fd658470f6727cb95ace325be1a6f49ac255.zip
- Size 14.3MB
- Sample260831-npp6yattcw
- SHA256 019b8693ad5cfe7c1f690b97b3a426ec354670a463035267121bb62183e76c0c
Score
9/10
Malware Config
Targets
-
- Target InstallerV31751.exe
- Size 14.4MB
- SHA256 35850fc8c8d89cb0fd8a4d861bf9c19447c7ebb21a378f1d9f16ed4fbbdc9792
Score9/10-
Enumerates VirtualBox registry keys
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Looks for VirtualBox Guest Additions in registry
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Command and Scripting Interpreter: PowerShell
Run Powershell and hide display window.
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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
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Executes dropped EXE
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Themida packer
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled
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Suspicious use of NtSetInformationThreadHideFromDebugger
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
2PowerShell
1Windows Command Shell
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1