Adware

Win32/Adware.Cntads.B removal guide

Malware Removal

The Win32/Adware.Cntads.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.

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 Win32/Adware.Cntads.B virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Dynamic (imported) function loading detected
  • Attempts to modify Internet Explorer’s start page
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Steals private information from local Internet browsers
  • Checks the version of Bios, possibly for anti-virtualization
  • Attempted to write directly to a physical drive
  • Attempts to modify proxy settings
  • Harvests cookies for information gathering
  • Collects information to fingerprint the system
  • Uses suspicious command line tools or Windows utilities

How to determine Win32/Adware.Cntads.B?


File Info:

name: 7FE0A98BA461F38F4D32.mlw
path: /opt/CAPEv2/storage/binaries/32508496fd7d439e234f822c3b2fa67dc4f57372ac96f258389d460af61e50c8
crc32: 902379D4
md5: 7fe0a98ba461f38f4d326535062432a0
sha1: 38c20f80f298d442558a8f75e359c7f4e6e4ee0a
sha256: 32508496fd7d439e234f822c3b2fa67dc4f57372ac96f258389d460af61e50c8
sha512: bafc439b15dd5966c8944a2918b5593308e93c2c9084df4d7edcb4936e33936b1c1f51fd82c68eb19f611f73cc9d703f25134bdf6e5cfbed9d3b3e1d12824d7f
ssdeep: 24576:wq9u/+7fvghnCbpK+3iyf/FQsV9siM/KtTriT7UXXiZj:wq/fvECb8eRVzKEriTl
type: PE32 executable (console) Intel 80386, for MS Windows
tlsh: T1EC753A11E791D029F5D301B75AFD51B9E8247A304BCC20C7B1C5ABE96B3A6F06A3624F
sha3_384: bc8e834a02a7c4ada0657486982aafee619011530874ca3bc5cb0b85180178c740fc34d7a0d34c99fa6bb901673c6f41
ep_bytes: e926b80e00e931460100e99c431000e9
timestamp: 2012-05-28 09:40:11

Version Info:

0: [No Data]

Win32/Adware.Cntads.B also known as:

LionicTrojan.Win32.Antavmu.4!c
FireEyeGeneric.mg.7fe0a98ba461f38f
McAfeePUP-XFG-LS
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AlibabaTrojan:Win32/Antavmu.d223a638
VirITTrojan.Win32.Generic.AAZX
SymantecTrojan.Zbot
ESET-NOD32Win32/Adware.Cntads.B
APEXMalicious
Paloaltogeneric.ml
KasperskyTrojan.Win32.Antavmu.trv
BitDefenderGen:Trojan.StartPage.IDW@aCXg37ni
NANO-AntivirusTrojan.Win32.Antavmu.cumkuo
MicroWorld-eScanGen:Trojan.StartPage.IDW@aCXg37ni
AvastFileRepMetagen [Malware]
TencentWin32.Trojan.Antavmu.Anpw
Ad-AwareGen:Trojan.StartPage.IDW@aCXg37ni
SophosMal/Generic-S + Mal/Generic-L
ComodoMalware@#3sjctyn62inpi
DrWebTrojan.StartPage.44843
ZillyaTrojan.Antavmu.Win32.4548
TrendMicroTROJ_SPNR.0BAI13
McAfee-GW-EditionBehavesLike.Win32.PUPXBB.tm
EmsisoftGen:Trojan.StartPage.IDW@aCXg37ni (B)
GDataGen:Trojan.StartPage.IDW@aCXg37ni
JiangminTrojan.Antavmu.dcz
WebrootW32.Malware.Gen
MAXmalware (ai score=95)
Antiy-AVLTrojan/Generic.ASMalwS.1F0B93
KingsoftWin32.Troj.Undef.(kcloud)
ZoneAlarmTrojan.Win32.Antavmu.trv
MicrosoftTrojan:Win32/Tnega!ml
BitDefenderThetaGen:NN.ZexaE.34212.IDW@aCXg37ni
ALYacGen:Trojan.StartPage.IDW@aCXg37ni
VBA32Trojan.Antavmu
TrendMicro-HouseCallTROJ_SPNR.0BAI13
RisingMalware.Undefined!8.C (TFE:5:pXUEK7bj1q)
YandexTrojan.GenAsa!mV5UtIT8gbU
IkarusTrojan.Win32.Antavmu
MaxSecureTrojan.Malware.5007073.susgen
FortinetW32/Antavmu.SQT!tr
AVGFileRepMetagen [Malware]
Cybereasonmalicious.ba461f
PandaGeneric Malware

How to remove Win32/Adware.Cntads.B?

Win32/Adware.Cntads.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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