Categories: Malware

About “Bulz.437958” infection

The Bulz.437958 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.437958 virus can do?

  • Sample contains Overlay data
  • Presents an Authenticode digital signature
  • CAPE extracted potentially suspicious content
  • Authenticode signature is invalid
  • Binary compilation timestomping detected

How to determine Bulz.437958?


File Info:

name: 5D2490E8FDF5EE28A1BD.mlwpath: /opt/CAPEv2/storage/binaries/44435a59d77d194a230d2cf4509c8772a48d8072c89b7f687f071bbf4cf0ebe5crc32: 2B76C398md5: 5d2490e8fdf5ee28a1bd8c93e640a875sha1: 2be401ffa14dec28c7bcbd594887ce898bf5c6c0sha256: 44435a59d77d194a230d2cf4509c8772a48d8072c89b7f687f071bbf4cf0ebe5sha512: 9cc17eb13e795df6a70209b49488aacc49967d68bae0095d552ae6b181ce20d633982066f169780d57fd8b9d9da56ec3e10d60031e59c9015b145a1ef8896b6fssdeep: 384:qCD2rTT32EhqxvxzV7tLnv8/Z5Gh0PiBPF2wXv8XLXaX5XsXaXF0M3ZTdCL1S6Ei:qee2EcxvZvEh4lBt/kbqp8q1wJaVhItype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T192B25B54A7E59115F86B8B31BEF2CD102B3AB743A513EA3F4A41505A0A3338C94E5F79sha3_384: 7a4ad3fc9edb251e590c1e0d492c4ca67ce2ffedfe57097a291cc88d7202b14090a0a074cdaf83b6d4e19561ed1c1de7ep_bytes: ff250020400000000000000000000000timestamp: 2062-01-19 07:49:03

Version Info:

Comments: CompanyName:  Inc.FileDescription: FileVersion: 3.668.133.662LegalCopyright: All Rights ReservedInternalName: .exeLegalTrademarks: OriginalFilename: .exeProductName: ProductVersion: 3.668.133.662Assembly Version: 3.668.133.662Translation: 0x0000 0x0514

Bulz.437958 also known as:

Lionic Trojan.Win32.Bulz.4!c
MicroWorld-eScan Gen:Variant.Bulz.437958
FireEye Generic.mg.5d2490e8fdf5ee28
Skyhigh Artemis!Trojan
McAfee Artemis!5D2490E8FDF5
Malwarebytes Trojan.Downloader.MSIL.Generic
VIPRE Gen:Variant.Bulz.437958
Sangfor Suspicious.Win32.Save.a
K7AntiVirus Trojan-Downloader ( 0057aeee1 )
BitDefender Gen:Variant.Bulz.437958
K7GW Trojan-Downloader ( 0057aeee1 )
CrowdStrike win/malicious_confidence_100% (W)
BitDefenderTheta Gen:NN.ZemsilF.36792.bm1@aektsjmi
Symantec Trojan.Gen.MBT
Elastic malicious (high confidence)
ESET-NOD32 a variant of MSIL/TrojanDownloader.Agent.HTQ
Cynet Malicious (score: 100)
APEX Malicious
Kaspersky HEUR:Trojan.MSIL.Foold.gen
Alibaba Trojan:MSIL/Foold.fd594b7a
Rising Malware.Obfus/MSIL@AI.92 (RDM.MSIL2:bBa6ZL6npyLS7EqDl5zWjg)
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1304199
DrWeb Trojan.DownloaderNET.159
Zillya Trojan.Foold.Win32.13
Emsisoft Gen:Variant.Bulz.437958 (B)
Ikarus Trojan.Inject
GData Gen:Variant.Bulz.437958
Jiangmin Trojan.MSIL.yhgt
Varist W32/MSIL_Kryptik.DRH.gen!Eldorado
Avira HEUR/AGEN.1304199
Antiy-AVL Trojan/MSIL.Foold
Kingsoft malware.kb.c.685
Arcabit Trojan.Bulz.D6AEC6
ZoneAlarm HEUR:Trojan.MSIL.Foold.gen
Microsoft Trojan:Win32/Wacatac.B!ml
Google Detected
AhnLab-V3 Trojan/Win.AgentTesla.C4568505
ALYac Gen:Variant.Bulz.437958
MAX malware (ai score=85)
DeepInstinct MALICIOUS
VBA32 TScope.Trojan.MSIL
Cylance unsafe
Panda Trj/GdSda.A
Tencent Malware.Win32.Gencirc.13b8407b
Yandex Trojan.Foold!pzyR7LrYYHw
SentinelOne Static AI – Malicious PE
MaxSecure Trojan.Malware.116368916.susgen
Fortinet MSIL/Agent.HTQ!tr.dldr
AVG Win32:MalwareX-gen [Trj]
Avast Win32:MalwareX-gen [Trj]

How to remove Bulz.437958?

  • 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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