TowerTilt.OfSvc.dll

TowerTilt

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module TowerTilt.OfSvc.dll by TowerTilt has been detected as adware by 7 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:
TowerTilt  (signed and verified)

Version:
1.0.5311.18680

MD5:
7f457f5cf0c5101a94064a1b69fb173d

SHA-1:
10b1491d731f4a0479333b02cbb758404afb7ddb

SHA-256:
8e06ac046d50f91b74378cc84abbe36c5204591e6ec8c16715de939b00799efb

Scanner detections:
7 / 68

Status:
Adware

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

Analysis date:
4/26/2024 6:56:09 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Towit
2015.0.3404

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.14723

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

Malwarebytes
v2014.07.23.01

Qihoo 360 Security
HEUR/Malware.QVM23.Gen
1.0.0.1015

Reason Heuristics
PUP.TowerTilt.O
14.7.23.12

VIPRE Antivirus
Threat.4741131
31208

File size:
1 MB (1,089,824 bytes)

Product version:
1.0.5311.18680

Original file name:
TowerTilt.OfSvc.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
2/4/2014 2:00:00 AM

Valid to:
2/5/2015 1:59:59 AM

Subject:
CN=TowerTilt, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=TowerTilt, 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:
0DC21B60DDFB723E55B2F05376083F29

File PE Metadata
Compilation timestamp:
7/17/2014 2:22:52 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:WSWlGtaoBlviVWytwwXc4EYdhvg3M3mI1Oy0d5H2N9q5uK6LZVwDl:DW/WytwwXc4Ic3ud5HGOrD

Entry address:
0x109EC6

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, 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...
 
[+]

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

Code size:
1 MB (1,081,344 bytes)

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