About “Bulz.230403” infection

The Bulz.230403 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.230403 virus can do?

Presents an Authenticode digital signature
Anomalous binary characteristics

How to determine Bulz.230403?


File Info:
crc32: B93976A8
md5: a93878b088a7f808d9f2aff9e7fef5c6
name: A93878B088A7F808D9F2AFF9E7FEF5C6.mlw
sha1: 67cfa2f9176983a4fc0a15846227a00dd95bd256
sha256: 251a1cf6a58d519f6c1c65b046c57e1d811c7065ed43ccf26153370fa691ba5d
sha512: ea2b8fb295851b0c3da3130a12e7f8e3f02f594020948f9b160cd93ece727d40c83b601f43095c0187edbbe4ccaa7137b6fd8e619ac71fbd2a9abc3601ac5048
ssdeep: 49152:qkYwVV7uNRXNxwfD0lj4oJdXN0BMOwLloBrugDk:qE4R9xrJdXN0B7+sRk
type: PE32+ executable (console) x86-64, for MS Windows

Version Info:
LegalCopyright: Copyright xa9 2013
InternalName: pack200
FileVersion: 7.0.450.18
Full Version: 1.7.0_45-b18
CompanyName: Oracle Corporation
ProductName: Java(TM) Platform SE 7 U45
ProductVersion: 7.0.450.18
FileDescription: Java(TM) Platform SE binary
OriginalFilename: pack200.exe
Translation: 0x0000 0x04b0

Bulz.230403 also known as:

Elastic	malicious (high confidence)
Cynet	Malicious (score: 100)
ALYac	Gen:Variant.Bulz.230403
Sangfor	Trojan.Win32.Save.a
CrowdStrike	win/malicious_confidence_70% (W)
Cybereason	malicious.088a7f
Cyren	W64/Ipamor.W.gen!Eldorado
APEX	Malicious
Avast	Win64:Malware-gen
ClamAV	Win.Ransomware.WannaCry-9856297-0
BitDefender	Gen:Variant.Bulz.230403
MicroWorld-eScan	Gen:Variant.Bulz.230403
Ad-Aware	Gen:Variant.Bulz.230403
Sophos	Generic ML PUA (PUA)
McAfee-GW-Edition	BehavesLike.Win64.Autorun.th
FireEye	Generic.mg.a93878b088a7f808
Emsisoft	Gen:Variant.Bulz.230403 (B)
SentinelOne	Static AI – Suspicious PE
Avira	HEUR/AGEN.1119474
eGambit	Unsafe.AI_Score_100%
Microsoft	Trojan:Win32/Woreflint.A!cl
GData	Gen:Variant.Bulz.230403
McAfee	Artemis!A93878B088A7
MAX	malware (ai score=86)
Ikarus	Trojan.Win32.Skeeyah
MaxSecure	Trojan.Malware.121218.susgen
Fortinet	W32/Midie.85996!tr
AVG	Win64:Malware-gen

How to remove Bulz.230403?

Bulz.230403 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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