PowerShell/TrojanDownloader.Agent.CQO removal

The PowerShell/TrojanDownloader.Agent.CQO 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 PowerShell/TrojanDownloader.Agent.CQO virus can do?

• Executable code extraction
• Creates RWX memory
• Executed a very long command line or script command which may be indicative of chained commands or obfuscation
• A scripting utility was executed
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Attempts to execute a powershell command with suspicious parameter/s
• Network activity detected but not expressed in API logs

Related domains:

How to determine PowerShell/TrojanDownloader.Agent.CQO?

File Info:
crc32: 56933D25md5: dc05000079331e3c545a107de0ce4d8bname: chuc.jpgsha1: be82ded80351d0f90112efa88d67a16ec4aa98dcsha256: 028115ae3e6e3fc774f58184b4bb7d257f626ce5cf6a60e1a749c22fe74803f2sha512: a2067f379fe541f030d4acf84a3b4a79027e9322676d335dacccea756967fd1197e59c5f2d8522fc90f490f7a47c48a2fc93fd7a359b5bc47a9340eb3c75e178ssdeep: 24576:0AHnh+eWsN3skA4RV1Hom2KXMmHaLhQ5:Dh+ZkldoPK8YaLUtype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
Translation: 0x0809 0x04b0

PowerShell/TrojanDownloader.Agent.CQO also known as:

How to remove PowerShell/TrojanDownloader.Agent.CQO?

• 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.