Malware

Should I remove “Bulz.407891”?

Malware Removal

The Bulz.407891 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.407891 virus can do?

  • Sample contains Overlay data
  • Creates RWX memory
  • Checks adapter addresses which can be used to detect virtual network interfaces
  • Dynamic (imported) function loading detected
  • Performs HTTP requests potentially not found in PCAP.
  • Reads data out of its own binary image
  • Authenticode signature is invalid
  • Attempts to modify proxy settings
  • Deletes executed files from disk

How to determine Bulz.407891?


File Info:

name: 02D856796315FC009050.mlw
path: /opt/CAPEv2/storage/binaries/19476356ff45c4b1510acf0c263d0f0e32c687c35e54ec7571dd9f923fb8d579
crc32: 63BAC0C8
md5: 02d856796315fc0090501031316654cc
sha1: 1016d012482e2472f8fc7fd0ec1dd7c91d3bdcd2
sha256: 19476356ff45c4b1510acf0c263d0f0e32c687c35e54ec7571dd9f923fb8d579
sha512: 4505ca50b1ed0c5ece6c31c4ecb0cdeefe5133ee82568c10e56957f6851abd9815bde5904598ab79780b8e8f7bc262426ea53e74bf4aa42e818269c2658c94b2
ssdeep: 6144:pe34LKOsyFot2bSj+QbPQwwhdE5EF9Cn6XfLTIsAqXcHmlTdO4mJN8:7Okob+QkhXF9CnAEsAqXcGbOPm
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T12694F16C7BD24B7BC4451931356243F613F0EDC80E81BE67AEC5BF2E387A0D6066A54A
sha3_384: 10b30f5e247066f95a247443d630ef1910941cb3e5a015c60c7695738ef491c318aa0845b27e9d884b40a6f9267d9b63
ep_bytes: 81ec8001000053555633db57895c2418
timestamp: 2009-12-05 22:50:52

Version Info:

CompanyName: SX Network
FileDescription: Installer
FileVersion: 4.0
LegalCopyright: Copyright © 2007-2015, All rights reserved
LegalTrademarks:
ProductName: WindowsVaultPasswordDecryptor
ProductVersion: 4.0
Translation: 0x0409 0x04e4

Bulz.407891 also known as:

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Genome.a!c
MicroWorld-eScanGen:Variant.Bulz.407891
ALYacGen:Variant.Bulz.407891
CylanceUnsafe
VIPREGen:Variant.Bulz.407891
SangforTrojan.Win32.Genome.8
K7AntiVirusUnwanted-Program ( 004d38111 )
K7GWUnwanted-Program ( 004d38111 )
Cybereasonmalicious.96315f
VirITTrojan.Win32.DownLoader15.XFP
CyrenW32/Downloader.VA.gen!Eldorado
SymantecTrojan.Gen.2
Elasticmalicious (high confidence)
ESET-NOD32Win32/SecurityXploded.P potentially unsafe
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan-Downloader.Win32.Genome.vaib
BitDefenderGen:Variant.Bulz.407891
NANO-AntivirusRiskware.Nsis.Dwn.dvcmpt
SUPERAntiSpywareTrojan.Agent/Gen-Downloader
AvastWin32:Malware-gen
TencentWin32.Trojan-downloader.Genome.Fsa
Ad-AwareGen:Variant.Bulz.407891
EmsisoftGen:Variant.Bulz.407891 (B)
DrWebTrojan.DownLoader15.15693
ZillyaDownloader.Genome.Win32.61748
TrendMicroTROJ_GEN.R002C0WGQ22
McAfee-GW-EditionBehavesLike.Win32.Dropper.gh
FireEyeGen:Variant.Bulz.407891
SophosSecurity Xploded (PUA)
SentinelOneStatic AI – Suspicious PE
GDataGen:Variant.Bulz.407891
WebrootW32.Downloader.Gen
Antiy-AVLTrojan/Generic.ASMalwNS.1BA
KingsoftWin32.TrojDownloader.Genome.va.(kcloud)
ArcabitTrojan.Bulz.D63953
MicrosoftTrojan:Win32/Wacatac.B!ml
AhnLab-V3Trojan/Win.Gen
McAfeeArtemis!02D856796315
MAXmalware (ai score=100)
VBA32suspected of Trojan.Downloader.gen
TrendMicro-HouseCallTROJ_GEN.R002C0WGQ22
FortinetW32/Genome.TVVE!tr.dldr
AVGWin32:Malware-gen
PandaTrj/CI.A

How to remove Bulz.407891?

Bulz.407891 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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