What is the wrapper program used to create a self-extracting package that can automatically install embedded setup files and Trojans?

What is the wrapper program used to create a self-extracting package that can automatically install embedded setup files and Trojans?

• A. BitCrypter
• B. IExpress Wizard
• C. Covert Channels
• D. Trojan Proxy

Answer: (B)

IExpress Wizard is the built‑in Windows tool for creating self‑extracting packages that bundle multiple files (like setup files) and can run a command automatically after extraction, enabling a silent or unattended installation. This makes it the right fit for a wrapper that delivers embedded setup files and installs them without user interaction. The other options don’t serve this role: BitCrypter is a cryptor/packer used to hide payloads, not to build self‑extracting installers; Covert Channels relates to stealthy data transfer methods; Trojan Proxy refers to a type of malware, not a packaging utility.

IExpress Wizard is the built‑in Windows tool for creating self‑extracting packages that bundle multiple files (like setup files) and can run a command automatically after extraction, enabling a silent or unattended installation. This makes it the right fit for a wrapper that delivers embedded setup files and installs them without user interaction. The other options don’t serve this role: BitCrypter is a cryptor/packer used to hide payloads, not to build self‑extracting installers; Covert Channels relates to stealthy data transfer methods; Trojan Proxy refers to a type of malware, not a packaging utility.