PUABundler:Win32/MSetup removal tips

The PUABundler:Win32/MSetup 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.

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What PUABundler:Win32/MSetup virus can do?

Sample contains Overlay data
Authenticode signature is invalid
Anomalous binary characteristics

How to determine PUABundler:Win32/MSetup?


File Info:
name: 6B87CEBE34FDC5442406.mlw
path: /opt/CAPEv2/storage/binaries/34f8578d80fc7c19052c43e71770ab0dc6406c74ad346a4505be079cb757ea53
crc32: 79E26807
md5: 6b87cebe34fdc544240635c55de981d8
sha1: 71ac62add4f0fa72fc9a4aabf77e88a706a39f13
sha256: 34f8578d80fc7c19052c43e71770ab0dc6406c74ad346a4505be079cb757ea53
sha512: 9020fca5df0268fa8616036606a0c09abf60a5427084fde2c0655b69510d0dc59b1b070af56010f3e6ca83b23b459827ecc73895c92c7a351b7a26e6e7522c21
ssdeep: 12288:fFGibO96l5p1hgTOPrGYDfJtW7C8z2eYFKYKOQKQ95uEPZug66bbColc3t:fFFOY5p1+ydfGCKOQKopbCoW9
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T11315AE11BDE0C0B3D25201309AB99B73967DB5704B316AC723D81E3C6D356E2AA3677E
sha3_384: 8389424453029b5e99a3e4aafaa2d584e138dbfc0bd786a918f6825d4990d64bcba9eab41f1c926134d66ce949708e37
ep_bytes: e87f0b0000e97afeffff3b0d44804c00
timestamp: 2023-09-21 08:48:49

Version Info:
CompanyName: NBZ, OOO
FileDescription: MSetup
FileVersion: 3.8.52
InternalName: MSetup.exe
LegalCopyright: Copyright (C) 2022
OriginalFilename: MSetup.exe
ProductName: MSetup
ProductVersion: 3.8.52
Release: 881
Translation: 0x0409 0x04b0

PUABundler:Win32/MSetup also known as:

Bkav	W32.AIDetectMalware
DrWeb	Adware.Elemental.24
MicroWorld-eScan	Trojan.GenericKDZ.103080
CAT-QuickHeal	Trojan.ApplicationRI.S31237766
Skyhigh	BehavesLike.Win32.Generic.dh
McAfee	PUP-XVW-PF
Malwarebytes	Generic.Malware.AI.DDS
K7AntiVirus	Adware ( 005693e61 )
K7GW	Adware ( 005693e61 )
CrowdStrike	win/grayware_confidence_90% (D)
Arcabit	Trojan.Generic.D192A8
VirIT	Deceptor.MyDivBndlr.EAU
Elastic	malicious (high confidence)
ESET-NOD32	a variant of Win32/MSetupDownloader.A potentially unwanted
Cynet	Malicious (score: 100)
Kaspersky	not-a-virus:HEUR:Downloader.Win32.MPCrow.gen
BitDefender	Trojan.GenericKDZ.103080
SUPERAntiSpyware	PUP.Bundler/Variant
Emsisoft	Trojan.GenericKDZ.103080 (B)
VIPRE	Trojan.GenericKDZ.103080
FireEye	Trojan.GenericKDZ.103080
Ikarus	PUA.MSetupDownloader
Jiangmin	Downloader.MPCrow.k
Varist	W32/MSetupDown.C.gen!Eldorado
Antiy-AVL	Trojan/Win32.Agent
Microsoft	PUABundler:Win32/MSetup
ZoneAlarm	not-a-virus:HEUR:Downloader.Win32.MPCrow.gen
GData	Trojan.GenericKDZ.103080
Google	Detected
AhnLab-V3	Trojan/Win.Generic.R609401
ALYac	Trojan.GenericKDZ.103080
MAX	malware (ai score=89)
Rising	Downloader.MPCrow!8.17865 (TFE:5:irWgGd1odjS)
MaxSecure	Trojan.Malware.121218.susgen
Fortinet	Riskware/MSetupDownloader

How to remove PUABundler:Win32/MSetup?

PUABundler:Win32/MSetup 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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