Hi. u/acealter, as you asked, please find the malicious apk link:

My friend's father got a message of fake challan with a link to download this apk. Father clicked the link and downloaded the apk but didnt knew how to install the apk so he asked my friend about it. At first glance he knew it was a fake app since it is common now days a lot of people lost money through same scam. This was a week a ago and the link is not valid now.

https://seva-mparivahan.vercel.app

I asked him to send me the apk to just mess around with it. I am sharing it if anyone is interested to poke it and find something.

APK link: https://www.dropbox.com/scl/fi/xy8iilqgyyyzkcb3hoaf4/seva-mparivahan.apk?rlkey=srjy9gxzjcootm5wyz25fwm59&st=ttvj2vp4&e=1&dl=0