Backdoor

Backdoor.Sunburst removal instruction

Malware Removal

The Backdoor.Sunburst 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.Sunburst virus can do?

  • Presents an Authenticode digital signature
  • Network activity detected but not expressed in API logs

How to determine Backdoor.Sunburst?


File Info:

crc32: 313E8867
md5: 2c4a910a1299cdae2a4e55988a2f102e
name: 2C4A910A1299CDAE2A4E55988A2F102E.mlw
sha1: 2f1a5a7411d015d01aaee4535835400191645023
sha256: 019085a76ba7126fff22770d71bd901c325fc68ac55aa743327984e89f4b0134
sha512: 5cbfefe612a40c8872a0faf3db8d3835dc514fb3df159610095b47c595c6caa1ada79cce2b10fb99e648990c3f54f63344d1fa7025090bfcd4e2c55d7210a28d
ssdeep: 12288:dJKoHwfn/jz3bbO4Qag2I97PMieSLezPKT+cYvjenWHuhh9c0g8vkzE19Wv:rEfDbO97P8TrKhYbenWH4c0g8vkzE19e
type: PE32 executable (DLL) (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 1999-2020 SolarWinds Worldwide, LLC. All Rights Reserved.
Assembly Version: 2020.2.5200.12394
InternalName: SolarWinds.Orion.Core.BusinessLayer.dll
FileVersion: 2020.2.5200.12394
CompanyName: SolarWinds Worldwide, LLC.
LegalTrademarks:
Comments:
ProductName: SolarWinds.Orion.Core.BusinessLayer
ProductVersion: 2020.2.5200.12394
FileDescription: SolarWinds.Orion.Core.BusinessLayer
OriginalFilename: SolarWinds.Orion.Core.BusinessLayer.dll

Backdoor.Sunburst also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanTrojan.Sunburst.A
FireEyeTrojan.Sunburst.A
CAT-QuickHealBackdoor.Sunburst
McAfeeTrojan-sunburst
CylanceUnsafe
K7AntiVirusTrojan ( 00574a531 )
BitDefenderTrojan.Sunburst.A
K7GWTrojan ( 00574a531 )
CrowdStrikewin/malicious_confidence_100% (W)
CyrenW32/Trojan.QTKK-7476
SymantecBackdoor.Sunburst
ClamAVWin.Countermeasure.Sunburst-9809152-0
KasperskyHEUR:Backdoor.MSIL.SunBurst.gen
AlibabaBackdoor:MSIL/Sunburst.62b8f193
ViRobotBackdoor.Win32.S.Agent.1028072
RisingBackdoor.SunBurst/APT#APT29!1.D029 (CLASSIC)
Ad-AwareTrojan.Sunburst.A
SophosTroj/Agent-BGGA
ComodoBackdoor@#16gzkg9m4mesf
DrWebBackDoor.SiggenNET.14
TrendMicroBackdoor.MSIL.SUNBURST.A
McAfee-GW-EditionTrojan-sunburst
EmsisoftTrojan.Win32.Sunburst (A)
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.MSIL.eaat
WebrootW32.Trojan.Sunburst
AviraTR/Sunburst.AH
MAXmalware (ai score=100)
KingsoftWin32.Troj.Generic_a.a.(kcloud)
MicrosoftTrojan:MSIL/Solorigate.BR!dha
ArcabitTrojan.Sunburst.A
ZoneAlarmHEUR:Backdoor.MSIL.SunBurst.gen
GDataTrojan.Sunburst.A
AhnLab-V3Backdoor/Win32.SunBurst.R357806
Acronissuspicious
ALYacTrojan.MSIL.SunBurst
VBA32TScope.Trojan.MSIL
MalwarebytesBackdoor.Sunburst
PandaTrj/Solorigate.A
ESET-NOD32a variant of MSIL/SunBurst.A
TrendMicro-HouseCallBackdoor.MSIL.SUNBURST.A
TencentWin32.Backdoor.Sunburst.Jick
IkarusBackdoor.Sunburst
FortinetMSIL/Agent.102E!tr
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Trojan.Generic

How to remove Backdoor.Sunburst?

Backdoor.Sunburst 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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