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29b136c9938d4d3d8df8.dll

Megabrowse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 29b136c9938d4d3d8df8.dll by Megabrowse has been detected as adware by 15 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:
Megabrowse  (signed and verified)

MD5:
137db5dbf8d7dcc89c0d3caceb2725f1

SHA-1:
d4ca05f1c4c2716d3029914fa4057e1335bd1c30

SHA-256:
bba410530f87c8f5f92759451fd483f56849221dddbfa424daa0082cb7dce68f

Scanner detections:
15 / 68

Status:
Adware

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

Analysis date:
4/23/2024 11:05:07 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AVG
Megabrowse
2015.0.3374

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14822

ESET NOD32
Win32/BrowseFox.N potentially unwanted application
7.0.302.0

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.7.5.0

Kaspersky
not-a-virus:AdWare.Win32.Kranet
15.0.0.494

McAfee
Artemis!137DB5DBF8D7
5600.7030

nProtect
Trojan-Clicker/W32.Kranet.194984
14.08.22.01

Panda Antivirus
Trj/Chgt.D
14.08.22.06

Qihoo 360 Security
HEUR/Malware.QVM30.Gen
1.0.0.1015

Reason Heuristics
PUP.Megabrowse.U
14.8.22.4

Sophos
Browse Fox
4.98

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4150696
32210

Zillya! Antivirus
Adware.Kranet.Win32.76
2.0.0.1899

File size:
190.4 KB (194,984 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\mega browse\bin\29b136c9938d4d3d8df8.dll

Digital Signature
Signed by:
Megabrowse

Authority:
COMODO CA Limited

Valid from:
5/7/2014 7:00:00 AM

Valid to:
5/8/2015 6:59:59 AM

Subject:
CN=Megabrowse, O=Megabrowse, STREET=10620 Treena Street Suite 230, L=San Diego, S=Ca, PostalCode=92131, C=US

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0CD194221ED016F035BD7BACA4027DC3

File PE Metadata
Compilation timestamp:
7/24/2014 2:25:49 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:s3A11Je0OVsR00frsTbnFe/UpM1qLZ+GQ+1m2E/TJL9QbPa5jxpv:s3Qa0lOnFe/+pZ+G/1m2cTzQbCJjv

Entry address:
0x11CBD

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 71, 7C, 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, D0, 45, 02, 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, 34, 40, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64...
 
[+]

Entropy:
6.5504

Code size:
140 KB (143,360 bytes)

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