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.

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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:

z.whorecord.xyz

a.tomx.xyz

How to determine PowerShell/TrojanDownloader.Agent.CQO?


File Info:
crc32: 56933D25
md5: dc05000079331e3c545a107de0ce4d8b
name: chuc.jpg
sha1: be82ded80351d0f90112efa88d67a16ec4aa98dc
sha256: 028115ae3e6e3fc774f58184b4bb7d257f626ce5cf6a60e1a749c22fe74803f2
sha512: a2067f379fe541f030d4acf84a3b4a79027e9322676d335dacccea756967fd1197e59c5f2d8522fc90f490f7a47c48a2fc93fd7a359b5bc47a9340eb3c75e178
ssdeep: 24576:0AHnh+eWsN3skA4RV1Hom2KXMmHaLhQ5:Dh+ZkldoPK8YaLU
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
Translation: 0x0809 0x04b0

PowerShell/TrojanDownloader.Agent.CQO also known as:

FireEye	Generic.mg.dc05000079331e3c
Qihoo-360	HEUR/QVM10.1.783E.Malware.Gen
Cylance	Unsafe
Sangfor	Malware
Cybereason	malicious.80351d
APEX	Malicious
Avast	Script:SNH-gen [Trj]
Rising	Trojan.PSRunner/Autoit!1.C686 (CLASSIC)
Endgame	malicious (high confidence)
Invincea	heuristic
McAfee-GW-Edition	BehavesLike.Win32.TrojanAitInject.ch
Webroot	W32.Malware.Gen
ESET-NOD32	PowerShell/TrojanDownloader.Agent.CQO
Ikarus	Trojan.Autoit
eGambit	Unsafe.AI_Score_77%
AVG	Script:SNH-gen [Trj]
MaxSecure	Trojan.Malware.300983.susgen

How to remove PowerShell/TrojanDownloader.Agent.CQO?

PowerShell/TrojanDownloader.Agent.CQO removal tool

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.

PowerShell/TrojanDownloader.Agent.CQO removal