General
- Target InstallerV14035x64.exe
- Size 14.3MB
- Sample260816-ccxjpsysay
- SHA256 c7d9c7f67b761688cfb67083b7e01381db90cb67adb06c8618889dfdff2396e8
Score
9/10
Malware Config
Targets
-
- Target InstallerV14035x64.exe
- Size 14.3MB
- SHA256 c7d9c7f67b761688cfb67083b7e01381db90cb67adb06c8618889dfdff2396e8
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 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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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