Aliases: Trojan/Win32.Qakbot (AhnLab) W32/Trojan.XBYW-8720 (Command) Trojan.Win32.Bublik.ctep (Kaspersky) winpe/Kryptik.CEIY (Norman) Crypt3.AMDJ (AVG) TR/Kazy.442004 (Avira) BackDoor.Qbot.222 (Dr.Web) Win32/Qbot.BH trojan (ESET) W32/Bublik.CTEP!tr (Fortinet) Trojan.Win32.Bublik (Ikarus) TROJ_SPNR.03J714 (Trend Micro)
Windows Defender Antivirus detects and removes this threat.
This threat can give a malicious hacker access and control of your PC. It can also steal your sensitive information, such as your bank details, and your email user names and passwords.
This threat can be installed by exploit kits, such as Sweet Orange. It can also spread using infected network and removable drives, such as USB flash drives.
For more information on this threat, read: Mitigating and eliminating info-stealing Qakbot and Emotet in corporate networks
Use the following free Microsoft software to detect and remove this threat:
You should also run a full scan. A full scan might find hidden malware.
Use cloud protection
Use cloud protection to help guard against the latest malware threats. It’s turned on by default for Microsoft Security Essentials and Windows Defender Antivirus for Windows 10.
Go to Settings > Update & security > Windows Defender > Windows Defender Security Center > Virus & threat protection and make sure that your Cloud-based Protection settings is turned On.
Get more help
If you’re using Windows XP, see our Windows XP end of support page.