Should I remove “Bulz.437533 (B)”?

The Bulz.437533 (B) 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 Bulz.437533 (B) virus can do?

Presents an Authenticode digital signature
Anomalous binary characteristics

How to determine Bulz.437533 (B)?


File Info:
crc32: 5BFC4E88
md5: 177a2b8cfc2dcc2bbb04c9238b745730
name: 177A2B8CFC2DCC2BBB04C9238B745730.mlw
sha1: 7afd143a569627ad6b3824eed4b33bf22a38f5b1
sha256: 0bb96ea800fa58fd8415decc8360e03eb95ba8be179d59d705203e88bf20614c
sha512: 1db6e7ebd630a2b369ba3ba23e924a0b19f9effde3d508ecc41bcdf989c8425bf924c489e2fe169cb47d041c0450bf916f9680db01d659eb0050cee78f1e2cc6
ssdeep: 12288:fj0bidyzNJbT7SdQRlHUAwSfxL/2Dc3jDLLmt0LDQewsAjRoAwSfxL/2Dc3jDLLh:fQf6QRlpaewsAjraewsAju
type: PE32+ executable (console) x86-64, for MS Windows

Version Info:
LegalCopyright: Copyright xa9 2014 Microsoft Corporation
InternalName: AppVDllSurrogate
FileVersion: 5.0.10334.0
CompanyName: Microsoft Corporation
PrivateBuild: 50sp3Servicing (by sftbuild on MBAMR01BLD02)
LegalTrademarks: Microsoftxae is a registered trademark of Microsoft Corporation.
ProductName: Microsoft Application Virtualization (App-V)
ProductVersion: 5.0.10334.0
FileDescription: AppVDllSurrogate64
OriginalFilename: AppVDllSurrogate64.exe
Translation: 0x0409 0x04b0

Bulz.437533 (B) also known as:

Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Bulz.437533
Cylance	Unsafe
Cyren	W64/Trojan.DGVY-6643
Symantec	Trojan.Gen.2
Avast	FileRepMalware
ClamAV	Win.Ransomware.WannaCry-9856297-0
BitDefender	Gen:Variant.Bulz.437533
MicroWorld-eScan	Gen:Variant.Bulz.437533
Ad-Aware	Gen:Variant.Bulz.437533
McAfee-GW-Edition	BehavesLike.Win64.Expiro.th
FireEye	Gen:Variant.Bulz.437533
Emsisoft	Gen:Variant.Bulz.437533 (B)
Antiy-AVL	Trojan/Generic.ASBOL.C680
Microsoft	Trojan:Win32/Wacatac.B!ml
GData	Gen:Variant.Bulz.437533
McAfee	Artemis!177A2B8CFC2D
MAX	malware (ai score=85)
Ikarus	Virus.Win32.VB
Fortinet	W64/Bulz.4875!tr
AVG	FileRepMalware
Paloalto	generic.ml
Qihoo-360	Win64/Trojan.Generic.HgEASUsA

How to remove Bulz.437533 (B)?

Bulz.437533 (B) 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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