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megabrowse.expextdll.dll

Mokiray

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module megabrowse.expextdll.dll by Mokiray has been detected as adware by 33 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Mokiray  (signed and verified)

Version:
1.0.5634.8569

MD5:
7d4fef14b9cfc726abadf0189697d7e1

SHA-1:
ccf0da696380a3bf179fa339c0829726e2aef108

Scanner detections:
33 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/25/2024 5:47:43 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.173093
551

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.07.01

Avira AntiVirus
ADWARE/BrowseFox.Gen7
8.3.1.6

Arcabit
Trojan.Adware.Graftor.D2A425
1.0.0.425

avast!
MSIL:BrowseFox-L [PUP]
2014.9-150803

AVG
AdPlugin
2016.0.3029

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.1583

Bitdefender
Gen:Variant.Adware.Graftor.173093
1.0.20.1075

Bkav FE
W32.HfsAdware
1.3.0.6979

Clam AntiVirus
Win.Adware.Browsefox-438
0.98/21511

Comodo Security
TrojWare.Win32.AltBrowse.SHHH
22631

Dr.Web
Trojan.Yontoo.1734
9.0.1.0215

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.173093
8.15.08.03.05

ESET NOD32
Win64/BrowseFox.CJ potentially unwanted (variant)
9.11868

Fortinet FortiGate
Adware/BrowseFox
8/3/2015

F-Prot
W32/Trojan2.OOYA
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Graftor
11.2015-03-08_2

G Data
Gen:Variant.Adware.Graftor.173093
15.8.25

herdProtect (fuzzy)
variant of simpleforyou.expextdll.dll (Adware)
2015.9.8.0

K7 AntiVirus
Trojan
13.203.15875

McAfee
BrowseFox-FUZ
5600.6685

MicroWorld eScan
Gen:Variant.Adware.Graftor.173093
16.0.0.645

NANO AntiVirus
Riskware.Win32.SwiftBrowse.dodrvj
0.30.24.1357

Panda Antivirus
PUP/Mokiray
15.08.03.05

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Reason Heuristics
Adware.Yontoo.Mokiray (M)
15.8.3.5

Rising Antivirus
PE:AdWare.Win32.BrowseFox.a!1075357477
23.00.65.15801

Trend Micro House Call
TROJ_GEN.R08NC0EE915
7.2.251

Trend Micro
TROJ_GEN.R0C1C0PF515
10.465.03

Vba32 AntiVirus
AdWare.DealKeeper
3.12.26.4

VIPRE Antivirus
Yontoo
41596

Zillya! Antivirus
Trojan.Katusha.Win32.37101
2.0.0.2174

File size:
79.7 KB (81,640 bytes)

Product version:
1.0.5634.8569

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\mega browse\bin\megabrowse.expextdll.dll

Digital Signature
Signed by:
Mokiray

Authority:
VeriSign, Inc.

Valid from:
1/5/2015 8:00:00 AM

Valid to:
3/6/2016 7:59:59 AM

Subject:
CN=Mokiray, O=Mokiray, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
13396D8733DD5F35D3FC41477C1EB99D

File PE Metadata
Compilation timestamp:
6/5/2015 7:46:40 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
768:g8jy694/7LsWkFMalLepofSEtkU5yXNkOhPpEniteDH/J6/Wfed76n2YEDZ4w47L:VWuKk3lIo8kCanqeV1fwCJsHu

Entry address:
0x37C0

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 0E, 2F, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 60, D2, 00, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 74, D0, 00, 10, C9, C2, 08, 00, B8, 23, 72, 00, 10, A3, D8, 19, 01, 10, C7, 05, DC, 19, 01, 10, 19...
 
[+]

Entropy:
6.4023

Code size:
47 KB (48,128 bytes)

Remove megabrowse.expextdll.dll - Powered by Reason Core Security
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