Security researchers should note the existence of (with a zero instead of the letter 'O'). This file appears in a March 2018 Hybrid Analysis report with similarly concerning behaviors. It is unclear whether these are the same file with a naming variation, different versions of the same software, or entirely unrelated programs. Both files exhibit process injection behavior and receive high threat scores.
If you have the technical expertise, upload a copy of the file to or Hybrid Analysis . Look for:
When in doubt, back up your personal files and perform a Windows reset or clean installation – that is the only 100% guarantee of removing all traces of a persistent file like this. CODB02-rpk.exe
Analysis from automated sandboxes like the Hybrid Analysis Malware Report marks this executable with a , meaning it exhibits high-risk behaviors.
Technically, "CODB02" is an abbreviation for Call of Duty: Black Ops 2 , and "RPK" refers to a popular light machine gun featured in the game. However, legitimate game installations from official platforms like Steam do not use this specific executable. It is primarily found in "repacks" or cracked versions of the game downloaded from unofficial third-party websites. Security researchers should note the existence of (with
Queries the kernel debugger to check if it is being watched by security software. Registry Manipulation
If you’ve spotted CODB02-rpk.exe in Task Manager and panicked thinking it’s malware — don’t worry. It’s a legitimate process tied to Call of Duty: Black Ops 2 (and possibly other older COD titles). Both files exhibit process injection behavior and receive
| Origin | Safety Assessment | Recommended Action | | :--------------------------------- | :---------------------------------------------- | :--------------------------------------------------- | | Unofficial Game Repack or Crack | High Risk (Likely Malware) | – Follow the removal steps. | | Downloaded as a "Cheat" or "Hack" | Critical Risk (Almost Certainly Malware) | Delete Immediately – Run a full antivirus scan. | | False Positive on a Known Tool | Low Risk (Safe, but rare) | Verify the file's hash. If legitimate, add an exception. |
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is a specific, compressed archive file format associated with high-compression community installer repacks—most notably from groups like FitGirl Repacks or DODI Repacks—used to deploy localized game assets for Call of Duty: Black Ops II .