BadPatch (Malware Family) By Fraunhofer FKIE Archived: 2026-04-05 12:50:15 UTC apk.badpatch (Back to overview) BadPatch aka: WelcomeChat Actor(s): Molerats There is no description at this point. References 2020-07-14 ⋅ ESET Research ⋅ Lukáš Štefanko Welcome Chat as a secure messaging app? Nothing could be further from the truth BadPatch There is no Yara-Signature yet. Source: https://malpedia.caad.fkie.fraunhofer.de/details/apk.badpatch https://malpedia.caad.fkie.fraunhofer.de/details/apk.badpatch Page 1 of 1