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MegaBrowse.exe

Megabrowse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file MegaBrowse.exe by Megabrowse has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Megabrowse  (signed and verified)

Version:
1.0.5412.33204

MD5:
bb0a09f3e9d165f7bbd4fe473d2d6c74

SHA-1:
22b0f8262e1d27dac933af4510698637df3c2c46

SHA-256:
de22217136bba862c5b35855241d4bd933f579c25bb0edf818463120fb6bd672

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/26/2024 9:27:23 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.Megabrowse (M)
16.2.12.15

File size:
511.4 KB (523,688 bytes)

Product version:
1.0.5412.33204

Original file name:
MegaBrowse.exe

Common path:
C:\Program Files\mega browse\bin\tmp2425.tmp

Digital Signature
Signed by:
Megabrowse

Authority:
COMODO CA Limited

Valid from:
5/7/2014 11:00:00 AM

Valid to:
5/8/2015 10:59:59 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:
10/27/2014 1:26:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:K5eP7/MTm/xG1i8ydT1grhDTllEHm5q3xTE+:KQ7/MKCtllEHmyxN

Entry address:
0x7F96A

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, 00, 00, 00, 5D, 00, 00, 00, AC, F9, 07, 00, AC, DB, 07, 00, 52, 53, 44, 53, 82, 9C, B4, 92, EA, DD, 1B, 47, 88, 23, F5, A3, 0F, 2B, 32, FD, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 6E, 7A, 67, 66, 72, 32, 66, 75, 2E, 6D, 6A, 67, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
503 KB (515,072 bytes)

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