Malware

Bulz.24578 (file analysis)

Malware Removal

The Bulz.24578 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.24578 virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Attempts to connect to a dead IP:Port (5 unique times)
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Attempts to create or modify system certificates

Related domains:

z.whorecord.xyz
a.tomx.xyz
www.noform.co.kr
crt.usertrust.com
www.networkbence.co.kr

How to determine Bulz.24578?


File Info:

crc32: 6621CEAD
md5: 8d183f5a59925e81bd98af25e34864cb
name: gclient.exe
sha1: 4c5a13c4062d56d28facdb6855221fbaff8dbc23
sha256: f8b81dcac45e7d4ae14ca8d4e77450ffe97c13084f00f843ac1d5e9fef4a0482
sha512: b485e6aa708ba7347c9dfb2bf9a13cd9a26a28743709f9ed1019a5bad7260a78f613602e371f61ba9e283a1eb06c39afb6063fc42010b7e10d5bd06ce0752a8a
ssdeep: 24576:qVM9V3pYNpc4xJisEg1WeiBo2Qg1JkO2R:n9bec47is8prxkO
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright plan11 All rights reserved.
InternalName: gclient
FileVersion: 2020.7.30.2
CompanyName: plan11
Comments: R2
ProductName: GoodTab Helper
ProgramID: com.embarcadero.gclient
ProductVersion: 2020.7.30.2
FileDescription: Good Search GoodTab
OriginalFilename: gclient.exe
Translation: 0x0412 0x03b5

Bulz.24578 also known as:

MicroWorld-eScanGen:Variant.Bulz.24578
BitDefenderGen:Variant.Bulz.24578
SymantecML.Attribute.HighConfidence
APEXMalicious
EmsisoftGen:Variant.Bulz.24578 (B)
DrWebTrojan.Adkor.1025
FireEyeGen:Variant.Bulz.24578
ArcabitTrojan.Bulz.D6002
McAfeeArtemis!8D183F5A5992
MAXmalware (ai score=85)
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_73%
GDataGen:Variant.Bulz.24578
AVGWin32:Malware-gen
AvastWin32:Malware-gen
Qihoo-360Generic/HEUR/QVM11.1.EA40.Malware.Gen

How to remove Bulz.24578?

Bulz.24578 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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