Adware

Should I remove “Adware.Dropper.101”?

Malware Removal

The Adware.Dropper.101 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.Dropper.101 virus can do?

  • Sample contains Overlay data
  • Presents an Authenticode digital signature
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Attempts to create or modify a Browser Helper Object
  • Anomalous binary characteristics
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Adware.Dropper.101?


File Info:

name: C6E476D2AD86F89631A4.mlw
path: /opt/CAPEv2/storage/binaries/c757aca7fce4618a53bb1619a708898611887f2173fdb4c84ba57c7922ca1ac6
crc32: C1C6F0B2
md5: c6e476d2ad86f89631a43601cb9a82ec
sha1: 2dbadd79efeb931cf257b12e24dee55d1a11ded8
sha256: c757aca7fce4618a53bb1619a708898611887f2173fdb4c84ba57c7922ca1ac6
sha512: 6b208f154c822b3d3c0f663b8ffe307e0d44ccf536727711bbc5337d97ae54826160a32fa1ba2a6d92549be0645dddbcf20d846bca4435df1f3ce5af2fa9d9e0
ssdeep: 24576:yN2oRtMvFQlf4Z2y390v6z0U23uNDHQskJSvG0/XbKjGXP5lLw5HEmSsOkFXTrNM:yN2ov1/bv6maZBugL1XM5klsOs/mZ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T15B752204F650813AC9B785788AFE896A813CEB90DB1059E737C81E1E8BF55D17B32367
sha3_384: 54c4b4ee68db040f1a7583b99b1d9c1baa4a204cc725b1809335176089e635df234bf31173c0a43f8a82a6482c624dcd
ep_bytes: e8fe400000e9000000006a1468406f42
timestamp: 2013-09-29 13:07:44

Version Info:

0: [No Data]

Adware.Dropper.101 also known as:

BkavW32.AIDetectMalware
MicroWorld-eScanGen:Variant.Adware.Dropper.101
CAT-QuickHealAdware.MegaSearch.A5
SkyhighPUP-FEI
McAfeePUP-FEI
MalwarebytesGeneric.Malware.AI.DDS
ZillyaAdware.Cossder.Win32.6
SangforSuspicious.Win32.Save.ins
ArcabitTrojan.Adware.Dropper.101
VirITTrojan.Win32.Click3.FTO
SymantecSMG.Heur!gen
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Preloader.A potentially unwanted
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Adware.Graftor-2528
Kasperskynot-a-virus:HEUR:AdWare.Win32.Alien.gen
BitDefenderGen:Variant.Adware.Dropper.101
NANO-AntivirusTrojan.Win32.Click3.fnqzuj
AvastWin32:InstallMonstr-DC [PUP]
TencentAdware.Win32.BHO.d
EmsisoftGen:Variant.Adware.Dropper.101 (B)
BaiduWin32.Adware.Dropper.a
F-SecureAdware.ADWARE/Adware.Gen
DrWebTrojan.Click3.3888
VIPREGen:Variant.Adware.Dropper.101
SophosPreload (PUA)
Ikarusnot-a-virus:WebToolbar.Cossder
JiangminAdWare/MegaSearch.w
WebrootAdware.Gen
VaristW32/A-dd6b90c5!Eldorado
AviraADWARE/Adware.Gen
Antiy-AVLGrayWare/Win32.Preloader.a
XcitiumApplication.Win32.MegaSearch.ATH@56gy7y
MicrosoftBrowserModifier:Win32/Diplugem
SUPERAntiSpywareAdware.Dropper/Variant
ZoneAlarmnot-a-virus:HEUR:AdWare.Win32.Alien.gen
GDataGen:Variant.Adware.Dropper.101
GoogleDetected
AhnLab-V3Trojan/Win32.Graftor.R89182
ALYacGen:Variant.Adware.Dropper.101
TACHYONTrojan-Clicker/W32.MegaSearch.1624112
VBA32Trojan.Click
Cylanceunsafe
PandaTrj/Genetic.gen
RisingTrojan.Generic@AI.100 (RDMK:J1xpa6a86wuZXDO4jEgq4g)
YandexTrojan.GenAsa!/Yz2jCqvnQU
SentinelOneStatic AI – Malicious PE
MaxSecurenot-a-virus:Adware.MegaSearch.at
FortinetRiskware/Cossder
AVGWin32:InstallMonstr-DC [PUP]
DeepInstinctMALICIOUS
CrowdStrikewin/grayware_confidence_100% (D)

How to remove Adware.Dropper.101?

Adware.Dropper.101 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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