: Files with these types of names are often used to distribute Trojans or Adware . If you encountered this on a suspicious website or as an unsolicited download, it is highly recommended not to open it.
Because this name is commonly used to disguise harmful content, you should exercise caution: Sexy Girl (1040) mp4
: The "(1040)" suffix often refers to a resolution or a batch number used by automated bots to upload thousands of similar files across the internet to drive traffic to malicious sites. : Files with these types of names are