How to remove “Bulz.413531”?

The Bulz.413531 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.413531 virus can do?

Dynamic (imported) function loading detected
Authenticode signature is invalid
Binary compilation timestomping detected

How to determine Bulz.413531?


File Info:
name: 7B4331B6A7BA1122D7E3.mlw
path: /opt/CAPEv2/storage/binaries/17e773d1491a162069e9bf71914237bf6875ef4d61977f3dc7c3d7977fa11c53
crc32: 2312F6D7
md5: 7b4331b6a7ba1122d7e39ba9a6357706
sha1: e9f9bfcb89be99223d99c93dedd5d98aeb859c19
sha256: 17e773d1491a162069e9bf71914237bf6875ef4d61977f3dc7c3d7977fa11c53
sha512: 644a031a973962b88be32c0e61fa1e6475135d5bc96b2484c3b34889eb3762ac2fb82c16c2f68829729e55f2b7cb97cd25aba55ceaa389618d34d324522658fc
ssdeep: 96:hp5Yhlc2CQz1brZrBZVl8DnmH749xrdR5akcCsiv666VF2zNt:GY2PbrtBzymb4PRfamss6HQ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DDE1D609E7D48773DEBA0AB89833A3404174F3458C43DE6F5DC8828A2D5BBA58A63370
sha3_384: e6459f75b988ca31cadf15030c7e6aae14d55d01bd99eda8e7df110e7139e07d0fb2919af566afe047a2b744d1525850
ep_bytes: ff250020400000000000000000000000
timestamp: 2101-08-31 04:38:20

Version Info:
Translation: 0x0000 0x04b0
Comments: 
CompanyName: 
FileDescription: 
FileVersion: 1.0.0.0
InternalName: Windows.exe
LegalCopyright: 
LegalTrademarks: 
OriginalFilename: Windows.exe
ProductName: 
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

Bulz.413531 also known as:

Lionic	Trojan.Win32.Bulz.4!c
MicroWorld-eScan	Gen:Variant.Bulz.413531
FireEye	Generic.mg.7b4331b6a7ba1122
ALYac	Gen:Variant.Bulz.413531
CrowdStrike	win/malicious_confidence_60% (W)
BitDefenderTheta	Gen:NN.ZemsilF.34084.am0@a4!NO9h
APEX	Malicious
BitDefender	Gen:Variant.Bulz.413531
Avast	Win32:Malware-gen
Ad-Aware	Gen:Variant.Bulz.413531
McAfee-GW-Edition	Artemis!Trojan
Emsisoft	Gen:Variant.Bulz.413531 (B)
GData	Gen:Variant.Bulz.413531
MaxSecure	Trojan.Malware.300983.susgen
Avira	HEUR/AGEN.1142947
Gridinsoft	Ransom.Win32.Sabsik.sa
Microsoft	Trojan:Win32/Wacatac.B!ml
Cynet	Malicious (score: 100)
McAfee	Artemis!7B4331B6A7BA
MAX	malware (ai score=81)
TrendMicro-HouseCall	TROJ_GEN.R002H09L721
SentinelOne	Static AI – Suspicious PE
Fortinet	PossibleThreat
AVG	Win32:Malware-gen
Cybereason	malicious.6a7ba1

How to remove Bulz.413531?

Bulz.413531 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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