General
- Target Installer_v3931_x64_.exe
- Size 18.8MB
- Sample260401-js6kwacy5y
- SHA256 3d006229cbe5f32f036b0f10ee2876a1d2e9434639c8ba934704d31f73688f0c
Score
9/10
Malware Config
Targets
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- Target Installer_v3931_x64_.exe
- Size 18.8MB
- SHA256 3d006229cbe5f32f036b0f10ee2876a1d2e9434639c8ba934704d31f73688f0c
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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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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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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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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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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Suspicious use of NtSetInformationThreadHideFromDebugger