SunriseBrowse.OfSvc.dll

SunriseBrowse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module SunriseBrowse.OfSvc.dll by SunriseBrowse has been detected as adware by 12 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:
SunriseBrowse  (signed and verified)

Version:
1.0.5405.39206

MD5:
4e363e9f5fa645cb44560b0e3ce07453

SHA-1:
c62b1d8755f9be26793b6f3effae417964c9843e

SHA-256:
78be8d96127f67638ced0f1a84af4775244ee5cc50361f713bc5f4ecb0ec3c64

Scanner detections:
12 / 68

Status:
Adware

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

Analysis date:
4/26/2024 1:28:48 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.180.70

AVG
Generic
2015.0.3312

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.141023

Dr.Web
Trojan.BPlug.230
9.0.1.0296

ESET NOD32
Win64/BrowseFox (variant)
8.10599

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3055

Malwarebytes
v2014.10.23.09

McAfee
BrowseFox.a
5600.6968

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Reason Heuristics
PUP.SunriseBrowse.S
14.10.23.21

Sophos
Generic PUA MG
4.98

VIPRE Antivirus
Yontoo
34132

File size:
1.2 MB (1,274,616 bytes)

Product version:
1.0.5405.39206

Original file name:
SunriseBrowse.OfSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\sunrisebrowse\bin\plugins\sunrisebrowse.ofsvc.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/4/2014 7:00:00 PM

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

Subject:
CN=SunriseBrowse, O=SunriseBrowse, L=Santa Monica, 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:
0EB7B556E015257902A5C4786A7BEA23

File PE Metadata
Compilation timestamp:
10/19/2014 5:47:05 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:4vC2NQl3cIQJTNsBR0gSo1XNu2SdEpyFM/Xd/VB93d1v:4K2NQjQW+Ho1XUdeNdB93d1v

Entry address:
0x1371B6

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, 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, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.7620

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

Code size:
1.2 MB (1,266,176 bytes)

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