Malware

How to remove “Cerbu.4081”?

Malware Removal

The Cerbu.4081 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 Cerbu.4081 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Checks for the presence of known windows from debuggers and forensic tools
  • Network activity detected but not expressed in API logs
  • Checks for the presence of known devices from debuggers and forensic tools
  • Detects VirtualBox through the presence of a device
  • Anomalous binary characteristics

How to determine Cerbu.4081?


File Info:

crc32: F8F7519A
md5: 2e4791d596a57ac7f3820568129dca69
name: 2E4791D596A57AC7F3820568129DCA69.mlw
sha1: 52bb63a818041151897f65faee6c09abed9b4964
sha256: 1a527c46fdf697a60389d54f1c85990964bd99d60b52c52f6253d793780f55d9
sha512: c53db3a43e104907da29abcee049fb919d825eea7e04baf8dc991648a5476fce5d15b802e7aa7b90c71424db623e7c83e85b4831101ad876a658b8b89d88a959
ssdeep: 24576:314nLXaNupNyDoyJ1hEtrwN5i+g0iN9PyLq7brunxb:FrNKNiogeON60MwSUB
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2018
Assembly Version: 1.3.3.7
InternalName: externity_loader.exe
FileVersion: 1.3.3.7
CompanyName:
LegalTrademarks:
Comments: simple chat plugin :)
ProductName: externity 2018
ProductVersion: 1.3.3.7
FileDescription: externitynig.ga loader
OriginalFilename: externity_loader.exe

Cerbu.4081 also known as:

BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
LionicVirus.Win32.Generic.n!c
McAfeeGeneric-FAWW!2E4791D596A5
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaPacked:Win32/Obsidium.8e760c53
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.596a57
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Packed.Obsidium.AS
ZonerProbably Heur.ExeHeaderH
APEXMalicious
AvastWin32:Malware-gen
CynetMalicious (score: 100)
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderGen:Variant.Cerbu.4081
NANO-AntivirusTrojan.Win32.Cerbu.iwjklw
MicroWorld-eScanGen:Variant.Cerbu.4081
TencentWin32.Trojan.Razy.Hsst
SophosMal/Generic-R + Mal/EncPk-ANL
BitDefenderThetaGen:NN.ZexaF.34236.5q3@aKPUP!l
VIPRETrojan.Win32.Generic!BT
TrendMicroPossible_Virus
McAfee-GW-EditionBehavesLike.Win32.Virut.dc
FireEyeGeneric.mg.2e4791d596a57ac7
EmsisoftGen:Variant.Cerbu.4081 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.haqdn
AviraHEUR/AGEN.1141689
eGambitUnsafe.AI_Score_81%
Antiy-AVLTrojan/Generic.ASMalwS.25E57B1
MicrosoftTrojan:Win32/Occamy.C1A
ArcabitTrojan.Cerbu.DFF1
GDataGen:Variant.Cerbu.4081
VBA32BScope.Trojan.Occamy
MAXmalware (ai score=98)
PandaTrj/CI.A
TrendMicro-HouseCallPossible_Virus
RisingTrojan.Generic@ML.100 (RDML:uo0lgRl3xYi4L8gn45ZKjA)
YandexTrojan.GenAsa!SqUZPnAPUzc
IkarusTrojan.Win32.Obsidium
FortinetW32/PossibleThreat
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Cerbu.4081?

Cerbu.4081 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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