Backdoor

Backdoor.Sylavriu removal instruction

Malware Removal

The Backdoor.Sylavriu 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.
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What Backdoor.Sylavriu virus can do?

  • Executable code extraction
  • Creates RWX memory
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests

Related domains:

sberayt.000webhostapp.com

How to determine Backdoor.Sylavriu?


File Info:

crc32: D3BC4EF5
md5: 2e3523cc4cb80b874173f7d2b84bf884
name: redomen.exe
sha1: 670f5cd810bb39c6de7c8ebeb2c3532c15f2061e
sha256: 938046e84725bd14ae520709d74b0f6a245d8d054bcec04b270c05383f36a717
sha512: ca405d81077e99df719d84939ede3b9c88f6802d901beefc5592c0b09d5c0c57f26c9646732f3dbd07fd6652b1c6a0e8e59db5dd963d31d058b8c30c2d3c10a5
ssdeep: 1536:U+y2g8RfvY855aAMEouRZ1Kb3A0MYZjGPObs:U72XRfvY855JMEoiZ1KJMeLbs
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2014
Assembly Version: 1.0.0.0
InternalName: stub.exe
FileVersion: 1.0.0.0
ProductVersion: 1.0.0.0
FileDescription:
OriginalFilename: stub.exe

Backdoor.Sylavriu also known as:

MicroWorld-eScanGen:Heur.MSIL.Krypt.2
FireEyeGeneric.mg.2e3523cc4cb80b87
CAT-QuickHealBackdoor.Sylavriu
McAfeeGenericRXEV-OD!2E3523CC4CB8
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusTrojan ( 700000121 )
BitDefenderGen:Heur.MSIL.Krypt.2
K7GWTrojan ( 700000121 )
Cybereasonmalicious.c4cb80
TrendMicroBKDR_SYLAVRIU.SM
F-ProtW32/S-d6303989!Eldorado
SymantecTrojan Horse
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Trojan.Torct-1
GDataGen:Heur.MSIL.Krypt.2
KasperskyHEUR:Trojan.MSIL.Dnoper.gen
NANO-AntivirusTrojan.Win32.Agent.dkkkgq
RisingBackdoor.Sylavriu!8.21C (TFE:C:886xxoA9u0C)
Endgamemalicious (high confidence)
EmsisoftGen:Heur.MSIL.Krypt.2 (B)
F-SecureTrojan.TR/Dropper.Gen
DrWebTrojan.Siggen6.20332
Invinceaheuristic
McAfee-GW-EditionGenericRXEV-OD!2E3523CC4CB8
MaxSecureTrojan.Malware.7164915.susgen
IkarusTrojan.MSIL.Agent
CyrenW32/S-d6303989!Eldorado
JiangminTrojan/Generic.pwet
WebrootW32.Trojan.Torct
AviraTR/Dropper.Gen
MAXmalware (ai score=81)
MicrosoftBackdoor:MSIL/Sylavriu.A
ArcabitTrojan.MSIL.Krypt.2
SUPERAntiSpywareTrojan.Agent/Gen-Crypt
ZoneAlarmHEUR:Trojan.MSIL.Dnoper.gen
AhnLab-V3Dropper/Win32.Adminuser.R118179
BitDefenderThetaGen:NN.ZemsilF.34108.dq1@aWmmDKg
VBA32Trojan.MSIL.Crypt
MalwarebytesTrojan.Agent.MSIL
ESET-NOD32MSIL/Agent.RQ
TrendMicro-HouseCallBKDR_SYLAVRIU.SM
TencentMalware.Win32.Gencirc.10b2e742
YandexTrojan.Crypt!J0p1oyjKKbc
SentinelOneDFI – Malicious PE
eGambitUnsafe.AI_Score_99%
FortinetMSIL/Agent.RQ!tr
Ad-AwareGen:Heur.MSIL.Krypt.2
AVGWin32:Malware-gen
CrowdStrikewin/malicious_confidence_90% (D)

How to remove Backdoor.Sylavriu?

Backdoor.Sylavriu 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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