What is “Bulz.66343”?

The Bulz.66343 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 Bulz.66343 virus can do?

Network activity detected but not expressed in API logs
Anomalous binary characteristics

How to determine Bulz.66343?


File Info:
crc32: 8C6F6D85
md5: b34893f35ba9e48e027592a2582dc384
name: B34893F35BA9E48E027592A2582DC384.mlw
sha1: 28e9e50704bc451553242d0535f78a0b777a6cfa
sha256: 8ab8ba97d6351f41c123e1461c418fb53bc30d108aab6935f95531695b30534a
sha512: 1e154b7b80d52cc99e1c26ce787dcd12acb1eadf491fd47a43a6dfe259bb6001ae729906e9bd63a253f4c0fac07633bf2b612da606d21a327160bbb88007085f
ssdeep: 384:EwKiWvqFKC4RWZf9mVZ6HdLPRQZeYsfvxIamwTiH3bY:EQWyFKCj9mruPRDYsfvmwiHrY
type: PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:
Translation: 0x0000 0x04b0
LegalCopyright:  
Assembly Version: 0.0.0.0
InternalName: RandomName.exe
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:  
OriginalFilename: RandomName.exe

Bulz.66343 also known as:

Lionic	Trojan.Win32.Bulz.4!c
Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Bulz.66343
CrowdStrike	win/malicious_confidence_80% (W)
Cybereason	malicious.35ba9e
Symantec	ML.Attribute.HighConfidence
APEX	Malicious
Avast	Win32:Malware-gen
Kaspersky	UDS:Trojan.Multi.GenericML.xnet
BitDefender	Gen:Variant.Bulz.66343
MicroWorld-eScan	Gen:Variant.Bulz.66343
Ad-Aware	Gen:Variant.Bulz.66343
Sophos	Mal/Generic-R
BitDefenderTheta	Gen:NN.ZemsilF.34294.bm0@auyTdeg
McAfee-GW-Edition	Artemis!Trojan
FireEye	Generic.mg.b34893f35ba9e48e
Emsisoft	Gen:Variant.Bulz.66343 (B)
SentinelOne	Static AI – Malicious PE
Avira	TR/Dropper.Gen7
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
GData	Gen:Variant.Bulz.66343
McAfee	RDN/Generic.dx
MAX	malware (ai score=88)
TrendMicro-HouseCall	TROJ_GEN.R002H09KI21
Ikarus	Trojan.Dropper
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	PossibleThreat
AVG	Win32:Malware-gen

How to remove Bulz.66343?

Bulz.66343 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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