Should I remove “Bulz.342071 (B)”?

The Bulz.342071 (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.342071 (B) virus can do?

The binary likely contains encrypted or compressed data.
Network activity detected but not expressed in API logs

How to determine Bulz.342071 (B)?


File Info:
crc32: B5610398
md5: f64f75a76ab15e02ef0b9af4a5c829a5
name: F64F75A76AB15E02EF0B9AF4A5C829A5.mlw
sha1: 572cd977d029ce977cd2c4fade38ea882c64e57a
sha256: 32b40946b375a87fbcffd5dd1c8da2b375b2f976fca535e06cb36c9d8f40e866
sha512: 0f0c655d08a1f2cf54bf7fd5129acfd67b483454f2e6f9effce462313ed7c76fde0890b418675f01a8174a9d6b2ff9525cad19fddd0965c1b30f799a8e30bdee
ssdeep: 12288:IKDSngHwfyo03uNsdwXHIbxcOk2zfUe9lOCIeOidysk071jiJJG6eP0yDdA3u2H:IAlHIe75V1jiJY6eMyGeArsOt5+8nkR
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9  2019
Assembly Version: 1.0.0.0
InternalName: WeakReference.exe
FileVersion: 1.0.0.0
CompanyName: 
LegalTrademarks: 
Comments: 
ProductName: WinFormBlur
ProductVersion: 1.0.0.0
FileDescription: WinFormBlur
OriginalFilename: WeakReference.exe

Bulz.342071 (B) also known as:

Elastic	malicious (high confidence)
DrWeb	Trojan.Inject4.11666
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Bulz.342071
Malwarebytes	Malware.AI.3796774608
CrowdStrike	win/malicious_confidence_70% (W)
Alibaba	Trojan:Win32/Kryptik.ali2000016
Cybereason	malicious.76ab15
Cyren	W32/MSIL_Kryptik.DLB.gen!Eldorado
Symantec	Trojan.Gen.2
ESET-NOD32	a variant of MSIL/Kryptik.AAVZ
APEX	Malicious
Avast	Win32:MalwareX-gen [Trj]
Kaspersky	HEUR:Trojan.MSIL.Taskun.gen
BitDefender	Trojan.GenericKDZ.75125
ViRobot	Trojan.Win32.Z.Bulz.918528
MicroWorld-eScan	Trojan.GenericKDZ.75125
Ad-Aware	Trojan.GenericKDZ.75125
Sophos	Mal/Generic-S
McAfee-GW-Edition	BehavesLike.Win32.Fareit.cc
FireEye	Trojan.GenericKDZ.75125
Emsisoft	Gen:Variant.Bulz.342071 (B)
SentinelOne	Static AI – Malicious PE
Kingsoft	Win32.PSWTroj.Undef.(kcloud)
Microsoft	PWS:MSIL/DarkStealer.AD!MTB
AegisLab	Trojan.MSIL.Coins.i!c
GData	Trojan.GenericKDZ.75125
McAfee	Artemis!F64F75A76AB1
MAX	malware (ai score=85)
TrendMicro-HouseCall	TROJ_GEN.F0D1C00EB21
Rising	Trojan.AgentTesla!8.104D5 (CLOUD)
Ikarus	Trojan.MSIL.Inject
Fortinet	MSIL/Kryptik.AAVQ!tr
AVG	Win32:MalwareX-gen [Trj]

How to remove Bulz.342071 (B)?

Bulz.342071 (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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