Backdoor

UDS:Backdoor.MSIL.Polazert.a malicious file

Malware Removal

The UDS:Backdoor.MSIL.Polazert.a 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 UDS:Backdoor.MSIL.Polazert.a virus can do?

  • Network activity detected but not expressed in API logs

How to determine UDS:Backdoor.MSIL.Polazert.a?


File Info:

crc32: 30E03793
md5: 4f1d0ad740d91f897e7a7b6942cd6ee2
name: 4F1D0AD740D91F897E7A7B6942CD6EE2.mlw
sha1: 50e849884fac59118501bc68963d0da83f7f4d40
sha256: a82284bf77bb12ac314acd15c2e5c50f3dac6c038dcd5d8710b588314ee14e0e
sha512: 920965020b0efc13d3a040863513f8b96b0d46cb32b228b7f73e3505967f3953aac07c806d789285e25df78634bd70441f93a9b4fa1f1b56046cbd94ad9bb52f
ssdeep: 768:jV0mwyu/yMgLbTUjgsrcijSMN9jThqphdhJPn5R:imwy+ksrXSqUphHJRR
type: PE32 executable (DLL) (console) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright:
Assembly Version: 0.0.0.0
InternalName: 048b827f-5cdb-4d8f-8694-953db26e55c9.dll
FileVersion: 0.0.0.0
ProductVersion: 0.0.0.0
FileDescription:
OriginalFilename: 048b827f-5cdb-4d8f-8694-953db26e55c9.dll

UDS:Backdoor.MSIL.Polazert.a also known as:

LionicTrojan.Win32.Bulz.4!c
Elasticmalicious (high confidence)
ALYacGen:Variant.Bulz.537505
SangforTrojan.Win32.Sabsik.TE
AlibabaTrojan:MSIL/Polazert.7077b5a1
K7GWTrojan ( 0057bd5b1 )
SymantecTrojan.Gen.MBT
ESET-NOD32a variant of MSIL/Polazert.M
AvastFileRepMalware
KasperskyUDS:Backdoor.MSIL.Polazert.a
BitDefenderGen:Variant.Bulz.537505
MicroWorld-eScanGen:Variant.Bulz.537505
Ad-AwareGen:Variant.Bulz.537505
McAfee-GW-EditionGenericRXPG-HJ!4F1D0AD740D9
FireEyeGen:Variant.Bulz.537505
EmsisoftGen:Variant.Bulz.537505 (B)
KingsoftWin32.Hack.Undef.(kcloud)
MicrosoftTrojan:Win32/Sabsik.TE.B!ml
ArcabitTrojan.Bulz.D833A1
GDataMSIL.Trojan-Spy.JupSpy.A
McAfeeGenericRXPG-HJ!4F1D0AD740D9
MAXmalware (ai score=89)
TrendMicro-HouseCallTROJ_GEN.R002H06HE21
RisingBackdoor.SolarMarker!1.D79F (CLASSIC)
IkarusTrojan.MSIL.Polazert
FortinetMSIL/Polazert.M!tr
AVGFileRepMalware
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HgkASaUA

How to remove UDS:Backdoor.MSIL.Polazert.a?

UDS:Backdoor.MSIL.Polazert.a 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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