Malware

Bulz.577413 (B) removal instruction

Malware Removal

The Bulz.577413 (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.

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.577413 (B) virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Possible date expiration check, exits too soon after checking local time
  • Anomalous file deletion behavior detected (10+)
  • Dynamic (imported) function loading detected
  • A process created a hidden window
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Created a process from a suspicious location
  • Attempts to interact with an Alternate Data Stream (ADS)

Related domains:

cdn.discordapp.com

How to determine Bulz.577413 (B)?


File Info:

name: 266FF3924002B04F9957.mlw
path: /opt/CAPEv2/storage/binaries/c2d3e3d2db085fc635de289daedfc6719ae3a89ad44617c28ff03fc71c8d1978
crc32: 4FDF4CA8
md5: 266ff3924002b04f995740c790e32c10
sha1: 2a0e38190c86e21369a8c4d29de7429848ae9b74
sha256: c2d3e3d2db085fc635de289daedfc6719ae3a89ad44617c28ff03fc71c8d1978
sha512: 8b42f38000e52c95847d344ced713ac4839d0305c06a6584c9079c28fe2d65d17eec23b6012906e8f3b4032a3803693f7fceb9444bd8f1bdb9c45a208f3a07ec
ssdeep: 12288:IbjDhu9TlMgJ/lyUz81DWkqO5NCex1y54O3sM:21eTlMgJ//89RqO5NCefy54O3sM
type: PE32+ executable (GUI) x86-64, for MS Windows
tlsh: T1F1A4F16672E02158D6B282F6D9921746EA3170721B15A3DF27B853B31B2F4DA8F3D3D0
sha3_384: 3e869bcd496fdd39a7e2b937c8cba15517e18e3d763e4a208c3c22fbc2d671e248dec6c189d49464130cefe02d1d6e90
ep_bytes: 4883ec2849c7c0600100004831d248b9
timestamp: 2018-02-01 19:43:24

Version Info:

0: [No Data]

Bulz.577413 (B) also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Bulz.577413
FireEyeGeneric.mg.266ff3924002b04f
ALYacGen:Variant.Bulz.577413
CylanceUnsafe
SangforTrojan.Win32.Save.a
K7AntiVirusTrojan-Downloader ( 0057f6b71 )
K7GWTrojan-Downloader ( 0057f6b71 )
Cybereasonmalicious.90c86e
CyrenW64/Agent.DJN.gen!Eldorado
ESET-NOD32BAT/TrojanDownloader.Agent.OIH
KasperskyTrojan.Win32.Bingoml.cllz
BitDefenderGen:Variant.Bulz.577413
AvastWin64:Trojan-gen
Ad-AwareGen:Variant.Bulz.577413
SophosGeneric ML PUA (PUA)
McAfee-GW-EditionBehavesLike.Win64.Generic.gc
SentinelOneStatic AI – Malicious PE
EmsisoftGen:Variant.Bulz.577413 (B)
IkarusTrojan-Downloader.BAT.Agent
GDataGen:Variant.Bulz.577413
AviraTR/Dldr.Agent.hwjmr
ArcabitTrojan.Bulz.D8CF85
MicrosoftTrojan:Win32/Wacatac.B!ml
CynetMalicious (score: 100)
AhnLab-V3Dropper/Win.Agent.C4668537
MalwarebytesTrojan.PowerShell
APEXMalicious
TencentMalware.Win32.Gencirc.11d03f4a
MAXmalware (ai score=88)
AVGWin64:Trojan-gen
MaxSecureTrojan.Malware.300983.susgen

How to remove Bulz.577413 (B)?

Bulz.577413 (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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