Once extracted, running the internal file usually initiates a "dropper" script that connects to a Command and Control (C2) server to download the final malware payload. Immediate Recommendations

If you have downloaded this file, do not extract or open it .

Archives with this specific naming structure often deploy Agent Tesla , Formbook , or GuLoader . These are "InfoStealers" designed to harvest saved passwords, credit card details, and keystrokes from your web browsers and applications. Technical Indicators of Risk

The suffix "GOIWBF" is a randomized string used by attackers to bypass basic signature-based security filters and email scanners.

Permanently delete the file from your computer and empty the Recycle Bin.

The file is highly likely to be a malicious archive used in phishing or malware distribution campaigns . Based on common naming conventions and typical threat patterns, this file is frequently associated with "order confirmation" or "shipping notification" scams designed to deliver password-stealing malware or remote access trojans (RATs). Threat Profile File Type: RAR Archive (Compressed)

Attackers use RAR compression to hide the true nature of the executable inside, as some older security gateways struggle to inspect deep within nested archives.

Distributed via Phishing Emails . These emails often use urgent subject lines such as "Shipping Document," "New Purchase Order," or "Unpaid Invoice" to trick users into downloading and extracting the file.