Categories: Malware

Bulz.429311 information

The Bulz.429311 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.429311 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Installs itself for autorun at Windows startup

How to determine Bulz.429311?


File Info:

crc32: 2F9A3D9Fmd5: 0a4542a1f003c4a5ebd4e010adf96fb6name: 0A4542A1F003C4A5EBD4E010ADF96FB6.mlwsha1: 431f7cffb31ea416c41e266b728097641b19cba4sha256: 670cbec5ce5da74626a778fcff3bc15b62fc0608750eaa512c5ac8ba4c5d7a87sha512: 079a28b8d3f036b552feb230df05a23d85229da31a099a365d7faf62e5f21538d1dcffb9d4f8b28a163e8097cbdac7bf64f815f6407bc8dbcd59216bdc8b2ac3ssdeep: 49152:5FWI+EBuUpxaTeaKs1hTCxeX5birtOj+msBiuVTUxsk40XuruYO:rIUpcdb3TBX5biZU+7o7zpuCtype: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: x7248x6743x6240x6709 (C) 2009InternalName: calFileVersion: 1, 0, 0, 1ProductName: cal x5e94x7528x7a0bx5e8fProductVersion: 1, 0, 0, 1FileDescription: cal Microsoft x57fax7840x7c7bx5e94x7528x7a0bx5e8fOriginalFilename: cal.EXETranslation: 0x0804 0x04b0

Bulz.429311 also known as:

ESET-NOD32 a variant of Win32/Kryptik.GXYG
Avast Win32:Trojan-gen
BitDefender Gen:Variant.Bulz.429311
MicroWorld-eScan Gen:Variant.Bulz.429311
Ad-Aware Gen:Variant.Bulz.429311
BitDefenderTheta Gen:NN.ZedlaF.34670.OnSfaq1wFdkj
McAfee-GW-Edition BehavesLike.Win32.PWSSpyeye.tc
FireEye Gen:Variant.Bulz.429311
Emsisoft Gen:Variant.Bulz.429311 (B)
Arcabit Trojan.Bulz.D68CFF
GData Gen:Variant.Bulz.429311
McAfee Artemis!0A4542A1F003
MAX malware (ai score=80)
Malwarebytes Malware.Heuristic.1003
Rising Backdoor.Shellex!1.D217 (CLASSIC)
Fortinet W32/Kryptik.GXYG!tr
AVG Win32:Trojan-gen

How to remove Bulz.429311?

  • 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.
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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