Backdoor

How to remove “BScope.Backdoor.Zegost”?

Malware Removal

The BScope.Backdoor.Zegost 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.
6-day free trial available.

What BScope.Backdoor.Zegost virus can do?

  • Executable code extraction
  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (6 unique times)
  • Performs some HTTP requests
  • Unconventionial binary language: Chinese (Simplified)
  • Unconventionial language used in binary resources: Chinese (Simplified)
  • Attempts to modify proxy settings

Related domains:

config.wulishow.top
s19.cnzz.com
ocsp.globalsign.com
ocsp2.globalsign.com
z8.cnzz.com
c.cnzz.com
cnzz.mmstat.com

How to determine BScope.Backdoor.Zegost?


File Info:

crc32: DFF6F98F
md5: c955e0aed3b3e330ee119fcefe36ba57
name: sdzipsetup_4066.exe
sha1: 9104c8e253cf67690454cd208f800dc400fbde9f
sha256: d3e6f673f66933529d39d3f142189567b02e118677d1e4d9f4306ee6ca1ff243
sha512: a5726f831f252b884b897dbbed5885648523e753812a715131e2b7e4f041d6048eb871a871bcf80c679eaff43c0feab8b8bc1adaaecbfb5358c9e2f1c61c9ea1
ssdeep: 98304:YGm1LyaHDBHvFheR1ApWWbPyVjHJUR5EtgPHsAsknzC:1eHDBHdhe1K3b6VjHJUvFPMizC
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2017
InternalName: x95eax7535x538bx7f29x5b89x88c5x7a0bx5e8f
FileVersion: 2.1.2.1
CompanyName: Shanghai Yueke Network Technology Co., Ltd.
ProductName: LightningSetup
ProductVersion: 2.1.2.1
FileDescription: x95eax7535x538bx7f29x5b89x88c5x7a0bx5e8f
OriginalFilename: LightningSetup.exe
Translation: 0x0804 0x04b0

BScope.Backdoor.Zegost also known as:

MicroWorld-eScanTrojan.GenericKD.42056893
ZillyaDownloader.Chindo.Win32.996
K7AntiVirusTrojan-Downloader ( 00520cd41 )
BitDefenderTrojan.GenericKD.42056893
K7GWTrojan-Downloader ( 00520cd41 )
ArcabitTrojan.Generic.D281BCBD
Invinceaheuristic
F-ProtW32/Chindo.D.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/TrojanDownloader.Chindo.AD
APEXMalicious
Paloaltogeneric.ml
NANO-AntivirusTrojan.Win32.Bot.ezhlww
RisingAdware.Agent!1.BCA8 (CLASSIC)
Ad-AwareTrojan.GenericKD.42056893
EmsisoftTrojan.GenericKD.42056893 (B)
F-SecureTrojan.TR/Dldr.Chindo.hpqpr
DrWebBackDoor.IRC.Bot.5490
VIPRETrojan.Win32.Generic!BT
FortinetW32/Generic.AC.401B50
FireEyeTrojan.GenericKD.42056893
SophosMal/Generic-S
IkarusTrojan-Downloader.Win32.Chindo
CyrenW32/Chindo.D.gen!Eldorado
JiangminTrojanDownloader.Chindo.cu
AviraTR/Dldr.Chindo.oovyn
Antiy-AVLTrojan[Downloader]/Win32.Chindo
Endgamemalicious (high confidence)
VBA32BScope.Backdoor.Zegost
ALYacTrojan.GenericKD.42056893
CylanceUnsafe
YandexTrojan.DL.Chindo!
GDataTrojan.GenericKD.42056893
MaxSecureTrojan.Malware.74746828.susgen

How to remove BScope.Backdoor.Zegost?

BScope.Backdoor.Zegost 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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