Malware

AdWare.Win32.MegaSearch.am removal instruction

Malware Removal

The AdWare.Win32.MegaSearch.am 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 AdWare.Win32.MegaSearch.am virus can do?

  • A file was accessed within the Public folder.
  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Attempts to create or modify a Browser Helper Object
  • Touches a file containing cookies, possibly for information gathering
  • Anomalous binary characteristics
  • Yara detections observed in process dumps, payloads or dropped files

How to determine AdWare.Win32.MegaSearch.am?


File Info:

name: CE7F834718A9127ED5A2.mlw
path: /opt/CAPEv2/storage/binaries/26dda5b71a587bcd4555a84b59e2a4f32059156c74cee97b90b455ed44e9f6a0
crc32: CE5C394C
md5: ce7f834718a9127ed5a279b4cbb16210
sha1: dfc2621e1e45b386904f7fd7599571764538a26e
sha256: 26dda5b71a587bcd4555a84b59e2a4f32059156c74cee97b90b455ed44e9f6a0
sha512: c487894a67bd0ca26485daf7a49e7bd373708fa4e5cead3eeda7c64b199217cf41b280b48b176ce4a48e5a93701d4ebe46bc629665194bd872a97ec150140e07
ssdeep: 6144:h1OgDPdkBAFZWjadD4s5JZfxelB7s1aqJcc1tpjanwJnb:h1OgLdaO/fglB7aBJL1NJb
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13744D03239E5C8F6D54204328EA83FD6E2FAD7640F31486333D94A1D6F7D985C12766A
sha3_384: ae827845243f697ae762f8e510ba19ab30479cbec8b2b4e43953502bc3faa0d96eba2abaa8c4239a7f9156d3da304b6b
ep_bytes: 558bec6aff68e0b94100682c4a410064
timestamp: 2010-11-18 16:27:35

Version Info:

CompanyName: Igor Pavlov
FileDescription: 7z Setup SFX
FileVersion: 9.20
InternalName: 7zS.sfx
LegalCopyright: Copyright (c) 1999-2010 Igor Pavlov
OriginalFilename: 7zS.sfx.exe
ProductName: 7-Zip
ProductVersion: 9.20
Translation: 0x0409 0x04b0

AdWare.Win32.MegaSearch.am also known as:

BkavW32.AIDetectMalware
DrWebJS.Plugin.13
MicroWorld-eScanDropped:Adware.JS.MultiPlug.A
FireEyeDropped:Adware.JS.MultiPlug.A
CAT-QuickHealDiplugem.JS.A
SkyhighBehavesLike.Win32.Downloader.dc
McAfeeDownloader-FLN
MalwarebytesGeneric.Malware.AI.DDS
VIPREDropped:Adware.JS.MultiPlug.A
SangforSuspicious.Win32.Save.ins
K7AntiVirusRiskware ( 0040eff71 )
AlibabaAdWare:Script/MultiPlug.6761fcd0
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/grayware_confidence_100% (D)
ArcabitAdware.JS.MultiPlug.A
VirITTrojan.Win32.Zyx.SP
SymantecAdware.Popuppers
Elasticmalicious (high confidence)
ESET-NOD32multiple detections
CynetMalicious (score: 100)
APEXMalicious
ClamAVJs.Adware.Multiplug-2
Kasperskynot-a-virus:AdWare.Win32.MegaSearch.am
BitDefenderDropped:Adware.JS.MultiPlug.A
NANO-AntivirusRiskware.Script.Plugin.cjvvyt
AvastJS:Browsermodifier-B [Trj]
TencentWin32.AdWare.Megasearch.Itgl
EmsisoftDropped:Adware.JS.MultiPlug.A (B)
F-SecureMalware.JS/MPlug.PR
TrendMicroADW_MULTIPLUG
Trapminemalicious.high.ml.score
SophosGeneric ML PUA (PUA)
IkarusPUA.Monetizer.Gen7
JiangminAdWare.MultiPlug.cgtb
VaristJS/MPlug.A
AviraADWARE/Adware.Gen7
Antiy-AVLTrojan/Win32.SGeneric
Kingsoftmalware.kb.a.815
XcitiumApplication.Win32.Multiplug.D@4rev5n
MicrosoftProgram:Win32/Wacapew.C!ml
ZoneAlarmnot-a-virus:HEUR:AdWare.Script.Generic
GDataWin32.Trojan.Multiplug.E
GoogleDetected
VBA32Adware.MultiPlug
ALYacDropped:Adware.JS.MultiPlug.A
MAXmalware (ai score=99)
Cylanceunsafe
PandaTrj/CI.A
TrendMicro-HouseCallADW_MULTIPLUG
RisingAdware.ScrInject!1.CF70 (CLASSIC)
YandexPUA.Agent!oLP4FA1o/W4
FortinetAdware/MultiPlug
AVGJS:Browsermodifier-B [Trj]
DeepInstinctMALICIOUS

How to remove AdWare.Win32.MegaSearch.am?

AdWare.Win32.MegaSearch.am 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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