Malware

What is “Nemesis.539 (B)”?

Malware Removal

The Nemesis.539 (B) 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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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 Nemesis.539 (B) virus can do?

  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz

How to determine Nemesis.539 (B)?


File Info:

crc32: DFE9DE0D
md5: 171b698beecdef19d5d9aad0f4a25c6f
name: 171B698BEECDEF19D5D9AAD0F4A25C6F.mlw
sha1: 15568e8ef6664758a2acd5e40c37c483a9353655
sha256: 500017d66e103909a5813102bb4f51811ca9fd5ff4f309a9a96173dc104fba45
sha512: 70c8160c2822a78b6ccb4eb7702d89c71e75cde78cec0dfe2cf830ff04f236609811be5ca714cf5a1f1992d8bd7f3042edadd284b24906a69f11dbbf48efc1e5
ssdeep: 6144:TB+pgUQuiEID4wbvBQWy+OVte9cXEdN8Nm4:TgydDf2wObu484
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: (c) 2018 Springtech Ltd
FileVersion: 2.29.0.33
CompanyName: Springtech Ltd
ProductName: Desktop Search Bar
ProductVersion: 2.29.0.33
FileDescription: Desktop web search
OriginalFilename: SBInstaller
Translation: 0x0409 0x0000

Nemesis.539 (B) also known as:

Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Nemesis.539
FireEyeGeneric.mg.171b698beecdef19
CylanceUnsafe
AegisLabTrojan.Win32.Blocker.4!c
SangforSuspicious.Win32.Nemesis.539
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderGen:Variant.Nemesis.539
K7GWRiskware ( 0040eff71 )
SymantecPUA.BrowserIO
APEXMalicious
AvastWin32:Adware-gen [Adw]
CynetMalicious (score: 100)
KasperskyHEUR:Trojan-Ransom.Win32.Blocker.gen
AlibabaRansom:Win32/Blocker.288636a2
NANO-AntivirusRiskware.Win32.WebSearch.fjeunv
SophosBrowserIO (PUA)
ComodoApplication.Win32.BrowserIO.CK@7wp9bs
ZillyaTool.WebToolbar.Win32.25
McAfee-GW-EditionBehavesLike.Win32.Browser.dc
EmsisoftGen:Variant.Nemesis.539 (B)
IkarusAdWare.Spigot
MicrosoftTrojan:Win32/Occamy.C50
GridinsoftRansom.Win32.Blocker.sa
ArcabitTrojan.Nemesis.539
SUPERAntiSpywarePUP.SpringTechWebBar/Variant
AhnLab-V3PUP/Win32.WebToolbar.R251652
ZoneAlarmHEUR:Trojan-Ransom.Win32.Blocker.gen
GDataGen:Variant.Nemesis.539
Acronissuspicious
VBA32TrojanRansom.Blocker
ALYacGen:Variant.Nemesis.539
MAXmalware (ai score=100)
MalwarebytesPUP.Optional.Spigot
PandaTrj/CI.A
TencentWin32.Trojan.Blocker.Dvzv
AVGWin32:Adware-gen [Adw]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (D)
Qihoo-360Win32/Application.WebToolbar.d20

How to remove Nemesis.539 (B)?

Nemesis.539 (B) 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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