Backdoor

What is “Backdoor:Win32/Zegost.DL”?

Malware Removal

The Backdoor:Win32/Zegost.DL 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 Backdoor:Win32/Zegost.DL virus can do?

  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX

How to determine Backdoor:Win32/Zegost.DL?


File Info:

crc32: 3BD1E276
md5: d093463eee135e6f18e707b2d2d8236f
name: cs.exe
sha1: 024b41cb3fe1287bb199db93464e2f75a7d63e1f
sha256: 3350bbeb01f28915041035d98a93af4113f171b6ce70374384502dd50694a48e
sha512: bc3b4e8f3b83850446f73e46d8a60209018c1b2d5bf8adca28754eba24fef41570fcbf2ad02b87ebfc4a50fc3c08aa5e147267c794b322325c8be23ab8eae6a0
ssdeep: 3072:6mUMHiQlpcgaLBbEi5Wa+6bjPWc5KCq6jptp:6bMHZTEB17PEC5Z
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

LegalCopyright: Copyright (C) 2000
InternalName: LBTabDemo
FileVersion: 1, 0, 0, 1
CompanyName:
LegalTrademarks:
ProductName: LBTabDemo Application
ProductVersion: 1, 0, 0, 1
FileDescription: LBTabDemo MFC Application
OriginalFilename: LBTabDemo.EXE
Translation: 0x0409 0x04b0

Backdoor:Win32/Zegost.DL also known as:

MicroWorld-eScanGen:Variant.Graftor.294932
CAT-QuickHealBackdoor.Zegost.S14259
Qihoo-360Win32/Backdoor.d55
ALYacGen:Variant.Graftor.294932
CylanceUnsafe
VIPRETrojan-Downloader.Win32.Zegost.al (v)
CrowdStrikewin/malicious_confidence_90% (W)
BitDefenderGen:Variant.Graftor.294932
K7GWTrojan-Downloader ( 0053a09c1 )
K7AntiVirusTrojan-Downloader ( 0053a09c1 )
TrendMicroBKDR_ZEGOST.SM14
F-ProtW32/Redosdru.J.gen!Eldorado
SymantecDownloader!gm
ESET-NOD32Win32/TrojanDownloader.Agent.CRR
BaiduWin32.Trojan-Downloader.Agent.bh
TrendMicro-HouseCallBKDR_ZEGOST.SM14
AvastWin32:Evo-gen [Susp]
ClamAVWin.Trojan.Agent-6443182-0
GDataWin32.Trojan-Downloader.Agent.WC
KasperskyHEUR:Backdoor.Win32.Generic
AlibabaBackdoor:Win32/Zlob.180910
NANO-AntivirusTrojan.Win32.Agent.eazjpk
ViRobotTrojan.Win32.Agent.286720.BA[UPX]
TencentMalware.Win32.Gencirc.10b45094
Ad-AwareGen:Variant.Graftor.294932
EmsisoftGen:Variant.Graftor.294932 (B)
ComodoTrojWare.Win32.Fusing.CF@5afr59
F-SecureTrojan.TR/Taranis.2928
DrWebTrojan.Click3.17787
ZillyaTrojan.Virut.Win32.1352
Invinceaheuristic
McAfee-GW-EditionDownloader-FBPC!0CBF9B883F3C
SentinelOneDFI – Malicious PE
Trapminemalicious.moderate.ml.score
FireEyeGeneric.mg.d093463eee135e6f
SophosMal/Generic-S
APEXMalicious
CyrenW32/Redosdru.J.gen!Eldorado
JiangminBackdoor.Generic.afjm
AviraTR/Taranis.2928
Antiy-AVLTrojan[Backdoor]/Win32.AGeneric
Endgamemalicious (moderate confidence)
ArcabitTrojan.Graftor.D48014
AhnLab-V3Trojan/Win32.Zegost.C1520289
ZoneAlarmHEUR:Backdoor.Win32.Generic
MicrosoftBackdoor:Win32/Zegost.DL
TACHYONBackdoor/W32.Farfli.286720.B
McAfeeGenericRXAA-AA!D093463EEE13
MAXmalware (ai score=83)
VBA32Backdoor.Farfli
ZonerTrojan.Win32.47261
RisingBackdoor.Zegost!8.177 (CLOUD)
YandexTrojan.DL.Agent!UfoCaxkGRTk
IkarusTrojan.Win32.Redosdru
eGambitUnsafe.AI_Score_86%
FortinetW32/Agent.BKJ!tr
AVGWin32:Evo-gen [Susp]
Cybereasonmalicious.eee135
Paloaltogeneric.ml
MaxSecureTrojan.Malware.7175197.susgen

How to remove Backdoor:Win32/Zegost.DL?

Backdoor:Win32/Zegost.DL 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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