We're gradually updating threat actor names in our reports to align with the new weather-themed taxonomy. Learn about Microsoft threat actor names
Backdoor:Win32/Floxif
Aliases: Troj/Mogoa-A (Sophos) TR/RedCap.yogmm (Avira) W32/CCleaner.A!tr (Fortinet) Backdoor.Win32.InfeCleaner.a (other) Trojan/Win32.Floxif.C2150288 (AhnLab) Trojan.CChack.A (other) Backdoor.CCleaner!1.A3B5 (CLOUD) (Rising AV) Win32.Backdoor.Forpivast.B (other) Win32:TlsHack-A [Trj] (AVG) Win32:TlsHack-A [Trj] (other) Trojan.PRForm.A (other) BackDoor-FDQI!5AF11CBE6400 (McAfee) Trojan ( 005174a31 ) (other) TROJ_GEN.R038C0DIK17 (Trend Micro) Trojan.Sibakdi (Symantec) Win32/CCleaner.A (ESET) Win.Trojan.Floxif-6336251-0 (Clam AV) Trojan.PRForm.A (BitDefender) Trojan.PRForm.A (Ad-Aware) Trojan.PRForm.A (F-secure) Backdoor.CCHack (A) (other) Trojan.CCleaner.2 (Dr.Web) Artemis!Trojan (McAfee)
Summary
Microsoft Defender Antivirus detects and removes this threat.
The threat is a backdoor trojan that is related to the "trojanized" version of a third-party utility known as "CCleaner". If you have installed the infected or trojanized version of CCleaner, it's likely you'll have this threat detected on your machine.
Use the following free Microsoft software to detect and remove this threat:
- Microsoft Defender Antivirus for Windows 10 and Windows 8.1, or Microsoft Security Essentials for Windows 7 and Windows Vista
- Microsoft Safety Scanner
You should also run a full scan. A full scan might find hidden malware.
Get more help
You can also visit our advanced troubleshooting page or search the Microsoft virus and malware community for more help.
If you’re using Windows XP, see our Windows XP end of support page.
