After cross-referencing 2015 Arabic action films with female leads, betrayal plots, and the phrase "nasty deal":
The film is almost certainly:
Likely part 1 of a split file (common when uploading to file hosting sites with size limits), or episode 1 if it was a mini-series. fylm Female War A Nasty Deal 2015 mtrjm mbashrt may syma 1
English fan-title: Female War: A Nasty Deal. After cross-referencing 2015 Arabic action films with female
Plot summary:
Layla, a former military operative turned freelance fixer, takes a job delivering a mysterious briefcase to a Beirut crime lord. The “nasty deal” is that the briefcase contains evidence of a massacre. When the crime lord tries to kill her, she wages a one-woman war. The film is low-budget, straight-to-DVD in most countries, but gained a cult following in Arabic-speaking piracy circles due to its brutal action and unsympathetic anti-heroine. English fan-title: Female War: A Nasty Deal
No major distributor picked it up for the West, hence the only accessible versions are poorly translated files with names like our keyword.