If this is related to a cyberattack or malware analysis, these types of "papers" are typically published by cybersecurity firms rather than academic journals.
If you are trying to deconstruct the .zip file yourself or find a paper on its methodology, consider these frameworks: Analysis Frameworks Examining code without running it Ghidra, IDA Pro, Strings Dynamic Analysis Observing behavior in a sandbox Any.Run, Cuckoo Sandbox Memory Forensics Finding hidden artifacts in RAM Volatility Framework Helpful Technical Concepts Jack_Sparrow_Op_301zip
: Frequently releases reports on new malware campaigns, including those with thematic names like "Jack Sparrow". If this is related to a cyberattack or
11th August – Threat Intelligence Report - Check Point Research Jack_Sparrow_Op_301zip