» serialtruncbho.dll
Overview
Analysis
File Details
Behaviors (1)
Programs (1)

serialtruncbho.dll

SerialTrunc

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module serialtruncbho.dll by SerialTrunc has been detected as adware by 25 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘SerialTrunc’. This file is typically installed with the program SerialTrunc by Yontoo Technology, Inc. which is a potentially unwanted software program. 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.

File name:

serialtruncbho.dll

Publisher:

SerialTrunc (signed and verified)

Product:

SerialTrunc

Version:

1.0.0.3

MD5:

86c7aace300d3c056f1414c0f7c224c0

SHA-1:

e9cdad7a78a48f445fa3408e2329411579788c88

SHA-256:

6610c97320c74635e101bad0aa05fa36685a57c16dbe40a695c587efecc789c6

Scanner detections:

25 / 68

Status:

Adware

Explanation:

Injects advertising in the web browser in various formats.

Analysis date:

4/20/2024 7:06:20 AM UTC (today)

Scan engine

Detection

Engine version

Agnitum Outpost

PUA.Agent

7.1.1

Avira AntiVirus

APPL/BrowseFox.Gen2

7.11.147.26

avast!

Win32:PUP-gen [PUP]

2014.9-140808

AVG

BrowseFox.F

2015.0.3389

Baidu Antivirus

Adware.Win32.Agent

4.0.3.1488

Comodo Security

Application.Win32.Altbrowse.AK

17955

Dr.Web

Trojan.BPlug.28

9.0.1.079

ESET NOD32

Win32/BrowseFox (variant)

8.9560

Fortinet FortiGate

Adware/Agent

3/20/2014

G Data

Win32.Application.BrowseFox

14.8.24

herdProtect (fuzzy)

variant of webporpoisebho.dll (Adware)

2014.5.15.2

IKARUS anti.virus

not-a-virus:AdWare.Win32.Agent

t3scan.2.2.29

K7 AntiVirus

Unwanted-Program

13.177.11965

Kaspersky

not-a-virus:AdWare.Win32.Agent

14.0.0.4142

Malwarebytes

PUP.Optional.SerialTrunc.A

v2014.03.20.12

McAfee

Artemis!86C7AACE300D

5600.7185

NANO AntiVirus

Riskware.Win32.Agent.cqvnby

0.28.0.58491

Quick Heal

AdWare.Agent.r5 (Not a Virus)

8.14.14.00

Reason Heuristics

Adware.Yontoo.BHO.O

14.8.8.3

Sophos

Generic PUA IB

4.97

SUPERAntiSpyware

Adware.BrowseFox/Variant

10716

Trend Micro House Call

TROJ_GEN.F47V0316

7.2.79

Vba32 AntiVirus

AdWare.Agent

3.12.24.3

VIPRE Antivirus

Yontoo

27530

Zillya! Antivirus

Adware.Agent.Win32.9039

2.0.0.1777

File size:

243.8 KB (249,632 bytes)

Product version:

1.0.0.3

Original file name:

SerialTruncIEClient.dll

File type:

Dynamic link library (Win32 DLL)

Language:

English (United States)

Common path:

C:\Program Files\serialtrunc\serialtruncbho.dll

Digital Signature

Signed by:

SerialTrunc

Authority:

VeriSign, Inc.

Valid from:

1/3/2014 3:00:00 AM

Valid to:

1/4/2015 2:59:59 AM

Subject:

CN=SerialTrunc, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SerialTrunc, 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:

167D55FA84ED98E4D7F5933FEC5E95BA

Registration

CLSID:

{e76b4f24-4a2f-4e65-ad36-e2aa934e547c}

COM registered:

Yes

File PE Metadata

Compilation timestamp:

3/13/2014 8:12:43 PM

OS version:

6.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

11.0

CTPH (ssdeep):

3072:9Lh0F8v+lh0pAvAqehClBWBZdstvP543+WEIaIaJ9WfB/wX:9Lhb7pzqejsBgBEIWUZ/wX

Entry address:

0x12844

Entry point:

55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 41, 8D, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 40, 2D, 03, 10, E8, BD, 01, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 44, 68, 03, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 9C, A1, 02, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4... 
[+]

Entropy:

6.3679

Developed / compiled with:

Microsoft Visual C++

Code size:

159 KB (162,816 bytes)

Internet Explorer BHO

Display name:

SerialTrunc

CLSID:

{e76b4f24-4a2f-4e65-ad36-e2aa934e547c}

The file serialtruncbho.dll has been discovered within the following programs.

SerialTrunc by Yontoo Technology, Inc.

This adware program injects advertisements with its affiliate ad providers in order to serve a number of ad types including banner, inline text links and popups.

serialtrunc.com/support

79% remove it

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