[birel]1.7z

: The .7z extension indicates a 7-Zip compressed archive. Your first step in any write-up is verifying the file integrity and extracting it.

: If the .7z file is password-protected, search for "leaked" passwords in associated challenge descriptions or try common CTF passwords like password , infected , or the name of the CTF itself. [BIREL]1.7z

To produce a detailed write-up, perform the following "standard" forensics checklist: perform the following "standard" forensics checklist: