Bulz.90813 (file analysis)

The Bulz.90813 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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What Bulz.90813 virus can do?

CAPE extracted potentially suspicious content
Authenticode signature is invalid
Binary compilation timestomping detected

How to determine Bulz.90813?


File Info:
name: 8070A2D080E6D870BFCB.mlw
path: /opt/CAPEv2/storage/binaries/c74244d4cd6ef72b544efb5cb7cef37adfc4868e35096c2c50f770612135280a
crc32: AF6D46D8
md5: 8070a2d080e6d870bfcbc80a52c7f9b0
sha1: 1b103dc14063a7eef0aeaf3255db84ffe1344ec5
sha256: c74244d4cd6ef72b544efb5cb7cef37adfc4868e35096c2c50f770612135280a
sha512: 4ff51d7f26b4372634828156cb68bea0836afa572bd2ee7811fcb3bc5bbd7ee2c2377f3c6acc25dfb7e17486dea0c9df4b0f3dc6eb7871b031ff54396bb802d8
ssdeep: 768:r43YDZSf6MW1s+GmBjXLeMMtTKna+YcV6Xi9b:r5LDs+GmBLa9TCam6Xi9
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T167C339A13390D856D67047B69822DBB96B36AEAD6C10C71730EDBF5F3F732824D12216
sha3_384: 1b065412e68b71bef856090253fae39165ad91671b3d23295612f862eccc2af953baf99aed1d4da3e79c2e181b8cf661
ep_bytes: ff250020400000000000000000000000
timestamp: 2063-08-01 10:43:15

Version Info:
Translation: 0x0000 0x04b0
Comments: Steam application
CompanyName: Valve Corporation
FileDescription: Steam
FileVersion: 5.78.0.89
InternalName: Steam.exe
LegalCopyright: Copyright ©  2020
LegalTrademarks: 
OriginalFilename: Steam.exe
ProductName: Steam
ProductVersion: 5.78.0.89
Assembly Version: 5.78.0.89

Bulz.90813 also known as:

Bkav	W32.AIDetectMalware.CS
Lionic	Trojan.MSIL.SpyGate.m!c
Elastic	malicious (moderate confidence)
MicroWorld-eScan	Gen:Variant.Bulz.90813
Skyhigh	Artemis
McAfee	Artemis!8070A2D080E6
Cylance	unsafe
Zillya	Trojan.KillProc.Win32.7648
Sangfor	Trojan.Win32.Wacatac.C
CrowdStrike	win/malicious_confidence_70% (D)
Alibaba	Backdoor:MSIL/SpyGate.89902b30
K7GW	Trojan ( 005644151 )
K7AntiVirus	Trojan ( 005644151 )
Arcabit	Trojan.Bulz.D162BD
BitDefenderTheta	Gen:NN.ZemsilF.36680.hm0@a4Ntwwd
Symantec	ML.Attribute.HighConfidence
ESET-NOD32	a variant of MSIL/KillProc.ET
Cynet	Malicious (score: 99)
Kaspersky	HEUR:Backdoor.MSIL.SpyGate.gen
BitDefender	Gen:Variant.Bulz.90813
NANO-Antivirus	Trojan.Win32.SpyGate.jsyzfz
Avast	Win32:Trojan-gen
Emsisoft	Gen:Variant.Bulz.90813 (B)
F-Secure	Trojan.TR/KillProc.kbbyu
VIPRE	Gen:Variant.Bulz.90813
Sophos	Mal/Generic-S
Ikarus	Trojan.MSIL.KillProc
Google	Detected
Avira	TR/KillProc.kbbyu
Microsoft	Trojan:Win32/Wacatac.B!ml
ZoneAlarm	HEUR:Backdoor.MSIL.SpyGate.gen
GData	Gen:Variant.Bulz.90813
Malwarebytes	Generic.Malware/Suspicious
Panda	Trj/GdSda.A
Tencent	Msil.Backdoor.Spygate.Bzlw
SentinelOne	Static AI – Suspicious PE
MaxSecure	Trojan.Malware.10118638.susgen
Fortinet	MSIL/KillProc.ET!tr
AVG	Win32:Trojan-gen
DeepInstinct	MALICIOUS

How to remove Bulz.90813?

Bulz.90813 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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