Backdoor:MSIL/WebShell.GMQ!MTB removal guide

The Backdoor:MSIL/WebShell.GMQ!MTB 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.

6-day free trial available.

What Backdoor:MSIL/WebShell.GMQ!MTB virus can do?

CAPE extracted potentially suspicious content
Authenticode signature is invalid
Anomalous .NET characteristics

How to determine Backdoor:MSIL/WebShell.GMQ!MTB?


File Info:
name: 3E6943DF26F9E06DAAE3.mlw
path: /opt/CAPEv2/storage/binaries/265bed53946c395f55036a10096e94ed6c8fca227e1cdb39504079894cc75534
crc32: B675A05B
md5: 3e6943df26f9e06daae336831d4fca5f
sha1: 4e94bac63c534ce3475489e550ee42826f27e8de
sha256: 265bed53946c395f55036a10096e94ed6c8fca227e1cdb39504079894cc75534
sha512: 6fe9f935e09f0df6781c673d57f716cec588dc6e2489855bcf9beda1e60d91d4c9abee7e33ab9ae5ce605d45d39330c538d7d2ecbab7b5004868d3f2cfac9bd8
ssdeep: 3072:EgD+5cba5XeSfg0fPzkXSJMT+dsyZQUeiXUyWmrjexqoq+yq:Eiy3eSNzkx3
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
tlsh: T1F904A70736EC4A05E0BB967955724C74873BB957983AC12E0CD4A8AD1FF3F50C862FA6
sha3_384: 24b0cbb2819c82aa6b547996600df6f2a745a7ecad708d9236d91168efa1fd8a75955105db48e09acb0c01acbbf95274
ep_bytes: ff250020400000000000000000000000
timestamp: 2024-03-11 16:14:05

Version Info:
0: [No Data]

Backdoor:MSIL/WebShell.GMQ!MTB also known as:

Bkav	W32.AIDetectMalware.CS
AVG	Win32:BackdoorX-gen [Trj]
MicroWorld-eScan	Gen:Variant.MSILHeracles.68689
FireEye	Gen:Variant.MSILHeracles.68689
Skyhigh	BehavesLike.Win32.Backdoor.cm
Malwarebytes	Generic.Malware.AI.DDS
Sangfor	Suspicious.Win32.Save.a
K7AntiVirus	Trojan ( 005ab4bd1 )
K7GW	Trojan ( 005ab4bd1 )
CrowdStrike	win/malicious_confidence_100% (W)
Symantec	Trojan.Gen.MBT
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/Webshell.AU
APEX	Malicious
Avast	Win32:BackdoorX-gen [Trj]
ClamAV	Win.Packed.Bulz-9891413-0
Kaspersky	HEUR:Backdoor.MSIL.WebShell.gen
BitDefender	Gen:Variant.MSILHeracles.68689
Emsisoft	Gen:Variant.MSILHeracles.68689 (B)
F-Secure	Heuristic.HEUR/AGEN.1362733
DrWeb	BackDoor.WebshellNET.8
VIPRE	Gen:Variant.MSILHeracles.68689
SentinelOne	Static AI – Malicious PE
Varist	W32/WebShell.D.gen!Eldorado
Avira	HEUR/AGEN.1362733
MAX	malware (ai score=87)
Microsoft	Backdoor:MSIL/WebShell.GMQ!MTB
Arcabit	Trojan.MSILHeracles.D10C51
ZoneAlarm	HEUR:Backdoor.MSIL.WebShell.gen
GData	MSIL.Trojan.PSE.10FRWX1
Google	Detected
AhnLab-V3	Trojan/Win.Generic.C5388690
ALYac	Gen:Variant.MSILHeracles.68689
Tencent	Backdoor.MSIL.WebShell.16000620
Ikarus	Trojan.MSIL.Webshell
MaxSecure	Trojan.Malware.121218.susgen
Fortinet	MSIL/Webshell.AZ!tr
DeepInstinct	MALICIOUS
alibabacloud	Backdoor:MSIL/Webshell.AU

How to remove Backdoor:MSIL/WebShell.GMQ!MTB?

Backdoor:MSIL/WebShell.GMQ!MTB 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.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Leave a Comment X