While the hack happened 3 months ago, the above really did not cover it completely,
The Trojan Tepfer only infects Windows PCs. It pretends to be svchost.exe, Win32.exe or other Windows-only application that keeps attempting to entice users to open something, thus infecting themselves.
Thanks to Google for catching this one. The payload would have only worked on Windows PC.
About Tepfer specifically:
Tepfer infects Windows machines ONLY. (No proof of any Linux or MacIntosh computers getting infected)
Some side effects of an infection are (c/o : http://www.yac.mx/en/guides/trojan-horse-guides/20131203-how-to-remove-Trojan/Tepfer-E-through-yac-virus-removal-tool.html:)
Trojan/Tepfer-E may keep opening up cmd exe, notepad exe, calc exe, word exe; Trojan/Tepfer-E is really difficult to be traced and removed. Trojan/Tepfer-E creates high resource-consuming files. Steal sensitive data like passwords, credit card, bank account information,etc Trojan/Tepfer-E often takes up high resources and strikingly slows down your computer speed.