Backdoor.Zxshell removal tips

The Backdoor.Zxshell 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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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.

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What Backdoor.Zxshell virus can do?

Sample contains Overlay data
Presents an Authenticode digital signature
Drops a binary and executes it

How to determine Backdoor.Zxshell?


File Info:
name: 951CA1B49A19761514A5.mlw
path: /opt/CAPEv2/storage/binaries/309cdfb839f4924a824030a4f150737de0eabb81690d42235a68c7403df92166
crc32: A96FCEA1
md5: 951ca1b49a19761514a598a5390a8cde
sha1: a8d15fe5701dc9e7a9271e6e6d0e86eb3964e82c
sha256: 309cdfb839f4924a824030a4f150737de0eabb81690d42235a68c7403df92166
sha512: ea167b8a8ec33f85d072ec2f2482bb61266d0579754b6d24b94db2e907800ee09db59f5bca2cb9f8a4151a17e4f9c9d7ca69e36da27f012027cbe1f64332f0df
ssdeep: 12288:23j91SukJIgKXBqfE5biCTxVfGnDU9Y5CIfZW/dlG4mL1Ev+o:yj91SLYXenDU9tQZW/dlG4I1E2o
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
tlsh: T1C7D4BF11B682C073EA9B017444FA973E9778B5700B64D9C3E788DD6E5F722D1BA3224B
sha3_384: 44f865a620bafc766810a53d464b5cc3b274573b803201aa1d5ebb912442608db65d5563420f9920d3dfeda9c382a800
ep_bytes: 558bec538b5d08568b750c578b7d1085
timestamp: 2018-10-23 02:08:30

Version Info:
Comments: 
CompanyName: Microsoft Corporation
FileDescription: whyCliPatch
FileVersion: 2018, 10, 23, 1
InternalName: whyCliPatch
LegalCopyright: °æÈ¨ËùÓÐ(C) 2018
LegalTrademarks: 
OriginalFilename: whyCliPatch.dll
PrivateBuild: 
ProductName: Microsoft Corporation whyCliPatch
ProductVersion: 2018, 10, 23, 1
SpecialBuild: 
Translation: 0x0409 0x04b0

Backdoor.Zxshell also known as:

Elastic	malicious (moderate confidence)
DrWeb	BackDoor.Zxshell.60
Skyhigh	GenericRXHJ-CV!951CA1B49A19
McAfee	GenericRXHJ-CV!951CA1B49A19
Malwarebytes	Floxif.Virus.FileInfector.DDS
Sangfor	Trojan.Win32.Agent.Vh21
K7GW	Trojan ( 00531d111 )
K7AntiVirus	Trojan ( 00531d111 )
BitDefenderTheta	Gen:NN.ZexaF.36802.imW@a0preXp
Symantec	Backdoor.ZXShell
Google	Detected
Sophos	Mal/Generic-S
Microsoft	PUAAdvertising:Win32/LoadMoney
VBA32	Backdoor.Zxshell
Cylance	unsafe
Panda	Trj/CI.A
Ikarus	Backdoor.Win32.Hupigon
DeepInstinct	MALICIOUS

How to remove Backdoor.Zxshell?

Backdoor.Zxshell 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.

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