How to remove “Bulz.911903”?

The Bulz.911903 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.911903 virus can do?

Presents an Authenticode digital signature
Authenticode signature is invalid
Anomalous binary characteristics
Binary compilation timestomping detected

How to determine Bulz.911903?


File Info:
name: 2790DD37A5EA71C2C8DC.mlw
path: /opt/CAPEv2/storage/binaries/079c5325b998a55bccba2b5f1473338257a2a9bfea9ba30c33c33887430996f8
crc32: BD08A857
md5: 2790dd37a5ea71c2c8dcccba3edba4ca
sha1: aaf68ce0e25edd75c59e8d067b1c628be7ab14ee
sha256: 079c5325b998a55bccba2b5f1473338257a2a9bfea9ba30c33c33887430996f8
sha512: 53a63c73983d795aef0a25b41b1d08a3cf88281bf089b1a233d3661d29dd0c2f55186952f235badd1aa9d87e814784f793809da5063f078b1cce1e54cd7bf1e8
ssdeep: 1536:FKmGP2DbETxa9ExkF2uhSqSjyc3hl1kB9QcQnm6IUNwh+HNGzG:rGODbUxH/uh2jyeBcQnm6oh+4G
type: PE32+ executable (GUI) x86-64, for MS Windows
tlsh: T164C36B36B6885112E99603789541F747EB7BBCC9BE6A312040DF330D1EFA794E58C2E9
sha3_384: a9f64a50bf652740f45aea6fe35f9285333dea4e8151c35cc52d6a98ec21148f2f1252c0bf6561d1967e6f9f46649ccb
ep_bytes: 40534883ec20488bd9e88a050000488b
timestamp: 2100-03-02 06:33:42

Version Info:
CompanyName: Microsoft Corporation
FileDescription: Client Server Runtime Process
FileVersion: 10.0.17134.1 (WinBuild.160101.0800)
InternalName: CSRSS.Exe
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFilename: CSRSS.Exe
ProductName: Microsoft® Windows® Operating System
ProductVersion: 10.0.17134.1
Translation: 0x0409 0x04b0

Bulz.911903 also known as:

Lionic	Trojan.Win32.Bulz.4!c
MicroWorld-eScan	Gen:Variant.Bulz.911903
FireEye	Gen:Variant.Bulz.911903
McAfee	Artemis!2790DD37A5EA
Cylance	Unsafe
CrowdStrike	win/malicious_confidence_70% (W)
Cyren	W64/Ipamor.CZ.gen!Eldorado
Paloalto	generic.ml
ClamAV	Win.Malware.Mepaow-6725393-0
BitDefender	Gen:Variant.Bulz.911903
Ad-Aware	Gen:Variant.Bulz.911903
McAfee-GW-Edition	Artemis
Emsisoft	Gen:Variant.Bulz.911903 (B)
Ikarus	Trojan.Dropper
MAX	malware (ai score=81)
Antiy-AVL	Trojan/Generic.ASVirus.302
Microsoft	Trojan:Win32/Sabsik.FL.B!ml
GData	Gen:Variant.Bulz.911903
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Bulz.911903
Fortinet	W64/Bulz.9212!tr

How to remove Bulz.911903?

Bulz.911903 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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