About “Bulz.120139” infection

The Bulz.120139 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.120139 virus can do?

Dynamic (imported) function loading detected
Authenticode signature is invalid
Anomalous .NET characteristics

How to determine Bulz.120139?


File Info:
name: 5FBB74E3C00C874EA319.mlw
path: /opt/CAPEv2/storage/binaries/05f5e13606cf37b082c50ed285cddd0a45a645e634f02a4f90301dd989e78ad4
crc32: F883E67F
md5: 5fbb74e3c00c874ea3197cbfc1939fba
sha1: 812a8bef0e8d35f279cfae0de5151f64d20230f7
sha256: 05f5e13606cf37b082c50ed285cddd0a45a645e634f02a4f90301dd989e78ad4
sha512: 188e4873fb8483c428c2a0dde9cb51704ac868da28eefefd3a7b21af1df900e4dcd4150a00ae5275336da466c8706f249a0e60a88373e81260b57a58aa3a3424
ssdeep: 96:FctL0qQrIfIJrT4Lt/tQosz6R4kSyMrC0MtjY1Xs4xyXzzNt:FvEargFXsz66kMHHgV
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T19AE16345F7F8CA24E4BE4B3868F343056371E91A4A33D79E5C9D1E5D6D307948601FA1
sha3_384: 444dd72d63629d7a0db573470d1a815b60475b29202715c54c206a56bd7807198e436b874250ff22367e906585817e7b
ep_bytes: ff250020400000000000000000000000
timestamp: 2021-05-30 21:25:40

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

Bulz.120139 also known as:

Lionic	Trojan.Win32.Bulz.4!c
MicroWorld-eScan	Gen:Variant.Bulz.120139
FireEye	Generic.mg.5fbb74e3c00c874e
ALYac	Gen:Variant.Bulz.120139
Cylance	Unsafe
Sangfor	Trojan.Win32.Wacatac.B
Cybereason	malicious.3c00c8
BitDefenderTheta	Gen:NN.ZemsilF.34182.am0@a4FtCae
Symantec	ML.Attribute.HighConfidence
BitDefender	Gen:Variant.Bulz.120139
Avast	Win32:Malware-gen
Tencent	Win32.Trojan.Generic.Tapn
Sophos	Mal/Generic-S
McAfee-GW-Edition	Artemis
Emsisoft	Gen:Variant.Bulz.120139 (B)
SentinelOne	Static AI – Suspicious PE
Avira	TR/Spy.Gen8
Microsoft	Trojan:Win32/Mamson.A!ac
GData	Gen:Variant.Bulz.120139
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win.Generic.C4486335
McAfee	Artemis!5FBB74E3C00C
MAX	malware (ai score=89)
Malwarebytes	Spyware.KeyLogger
APEX	Malicious
Rising	Trojan.Generic/MSIL@AI.91 (RDM.MSIL:DuhWdBa9LYcF0YRHmLfSmQ)
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	PossibleThreat
AVG	Win32:Malware-gen

How to remove Bulz.120139?

Bulz.120139 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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