General
- Target tarzfn_cracked_obf_protected.exe
- Size 31.7MB
- Sample260916-w4babssvdt
- SHA256 b7ec6c30af5d96a610885c82e26afc189f3988f41bc78a0db9046305c86633b1
Score
9/10
Malware Config
Targets
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- Target tarzfn_cracked_obf_protected.exe
- Size 31.7MB
- SHA256 b7ec6c30af5d96a610885c82e26afc189f3988f41bc78a0db9046305c86633b1
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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Downloads MZ/PE file
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Looks for VMWare Tools registry key
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Looks for VMWare services registry key.
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Looks for Xen service 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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Command and Scripting Interpreter: PowerShell
Run Powershell to get system information.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext