Categories: Malware

Should I remove “Bulz.222801”?

The Bulz.222801 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.222801 virus can do?

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

How to determine Bulz.222801?


File Info:

crc32: 00AA36ABmd5: 49612d824e3dd785e218f15d53c069fbname: 49612D824E3DD785E218F15D53C069FB.mlwsha1: b244d42305332affaa374697dedc69239173ce6csha256: 183d3d50bf7b49305a37925f69ea1b88e14444122826ce41e19f2f066dbba97esha512: c8d9a5577cb95e265039c9d20c3bfbc7dfbd669f501c27da858d5217c35e37bdc8e6859d5d6f58e052316f8c1e88f969ff6dae1abe5904e6d4bd457a467e8d93ssdeep: 6144:nhS5fpGM+LE97qw0W595hvruSFhwLcmLqNdiAncraQ8bC0Mj9RtcOpCaVjeaVj:nef+E9LruSFhMvLcnfCrjRcT4e4type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: xa9 Microsoft Corporation. All rights reserved.Assembly Version: 2.0.0.0InternalName: ServiceHub.Host.CLR.x86.exeFileVersion: 2.4.227.2020CompanyName: MicrosoftComments: Microsoft Service Hub x86 CLR hostProductName: ServiceHub.Host.CLR.x86ProductVersion: 2.4.227+e4076a6e7d.RRFileDescription: ServiceHub.Host.CLR.x86OriginalFilename: ServiceHub.Host.CLR.x86.exe

Bulz.222801 also known as:

Elastic malicious (high confidence)
DrWeb Trojan.DownLoader35.59163
MicroWorld-eScan Gen:Variant.Bulz.222801
FireEye Generic.mg.49612d824e3dd785
Malwarebytes Spyware.VenomLogger
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Gen:Variant.Bulz.222801
K7GW Riskware ( 0040eff71 )
BitDefenderTheta Gen:NN.ZemsilF.34700.@q0@aqAIs8i
APEX Malicious
Avast Win32:Malware-gen
Cynet Malicious (score: 90)
Kaspersky HEUR:Trojan-Spy.MSIL.Quasar.gen
Ad-Aware Gen:Variant.Bulz.222801
F-Secure Trojan.TR/Dropper.MSIL.Gen
Emsisoft Gen:Variant.Bulz.222801 (B)
Avira TR/Dropper.MSIL.Gen
Kingsoft Win32.Heur.KVMH008.a.(kcloud)
Gridinsoft Trojan.Win32.Downloader.oa!s1
Arcabit Trojan.Bulz.D36651
ZoneAlarm HEUR:Trojan-Spy.MSIL.Quasar.gen
GData Gen:Variant.Bulz.222801
VBA32 TScope.Trojan.MSIL
ALYac Gen:Variant.Bulz.222801
MAX malware (ai score=81)
Panda Trj/GdSda.A
ESET-NOD32 MSIL/TrojanDownloader.Agent.HAQ
Fortinet MSIL/Kryptik.YSP!tr
AVG Win32:Malware-gen
CrowdStrike win/malicious_confidence_80% (D)
Qihoo-360 Generic/Trojan.Spy.da2

How to remove Bulz.222801?

  • 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.
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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