Trojan.Win32.Copak.qbuc removal guide

The Trojan.Win32.Copak.qbuc is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

What Trojan.Win32.Copak.qbuc virus can do?

• Behavioural detection: Executable code extraction – unpacking
• SetUnhandledExceptionFilter detected (possible anti-debug)
• Creates RWX memory
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Deletes its original binary from disk
• Created a process from a suspicious location

How to determine Trojan.Win32.Copak.qbuc?

File Info:
name: 8CF79424BE775852BAAE.mlwpath: /opt/CAPEv2/storage/binaries/cc5a337b52f1bee59522186cbb6b67348638571138653ec1425ded23a066ed3ccrc32: 216D0C63md5: 8cf79424be775852baae7331ae89a77csha1: 618293bf7af1e02d1fd889353b84c77c53824dfcsha256: cc5a337b52f1bee59522186cbb6b67348638571138653ec1425ded23a066ed3csha512: 3091a4e579e3125f30455ffe757214c978e8fe256861977b47cba2f406f900f2807155adebfae3f4648b02f7f915299b1c9dded4e92f833a6179a8e15410dea9ssdeep: 49152:RBChbsu4JEbU19G1ZEbsu4Jhs3kdBbsu4JEbU19G1ZEbsu4Jv:/Wsu8EYXussu8zsu8EYXussu8vtype: PE32 executable (console) Intel 80386, for MS Windowstlsh: T1837501C5E0CDFD6AE10E28B64989A95A46EC580FFD53DB9EC7348D180D973C76C860E2sha3_384: 9990a889feace7390e5cd9388cc66be448428e3a505e672d1cab99e83a097792323da0bf8fc41abe4dd460a7b3b44d74ep_bytes: b8018d3c5eb9423d745c81c73ea1f730timestamp: 1970-01-01 00:00:00
Version Info:
0: [No Data]

Trojan.Win32.Copak.qbuc also known as:

How to remove Trojan.Win32.Copak.qbuc?

• Download and install GridinSoft Anti-Malware.
• Open GridinSoft Anti-Malware and perform a “Standard scan“.
• “Move to quarantine” all items.
• Open “Tools” tab – Press “Reset Browser Settings“.
• Select proper browser and options – Click “Reset”.
• Restart your computer.