: If you choose to install it, watch for excessive permission requests (e.g., access to your camera, microphone, or SMS) that are unrelated to the app's stated purpose.
: Upload the file to an online analysis platform like VirusTotal or MetaDefender Cloud to check it against dozens of antivirus engines. TRAININGSLAYERv21.0_KOSHIBAR34.apk
Because this file does not appear in standard app stores or common malware databases, you should treat it as high-risk. : If you choose to install it, watch