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primarycolorbho.dll

Primary Color

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module primarycolorbho.dll by Primary Color has been detected as adware by 35 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Primary Color 1.0.0.7’. 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:
Primary Color  (signed and verified)

Product:
Primary Color

Version:
1.0.0.7

MD5:
2508bea54593da5f0f66c934325ca161

SHA-1:
d0bec4eab6179d0775322140218a2afe543078e1

SHA-256:
97e7e51c6d06aa4433d20fac42e9d9525add7aaa11bd6aaea5a791049c07ef8e

Scanner detections:
35 / 68

Status:
Adware

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

Analysis date:
4/27/2024 3:57:32 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Mikey.11547
484

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.09.22

Avira AntiVirus
ADWARE/BrowseFox.Gen2
8.3.2.2

Arcabit
Trojan.Adware.Mikey.D2D1B
1.0.0.567

AVG
AdPlugin
2016.0.2962

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15109

Bitdefender
Gen:Variant.Adware.Mikey.11547
1.0.20.1410

Bkav FE
W32.HfsAdware
1.3.0.7237

Comodo Security
Application.Win32.BrowseFox.AKP
23278

Dr.Web
Trojan.Yontoo.1837
9.0.1.0282

Emsisoft Anti-Malware
Gen:Variant.Adware.Mikey.11547
8.15.10.09.09

ESET NOD32
Win32/BrowseFox.AE potentially unwanted (variant)
9.12289

Fortinet FortiGate
Riskware/BrowseFox
10/9/2015

F-Prot
W32/S-9c4b2ea6
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Mikey
11.2015-09-10_6

G Data
Gen:Variant.Adware.Mikey.11547
15.10.25

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.8.9.0

K7 AntiVirus
Adware
13.210.17284

Malwarebytes
PUP.Optional.PrimaryColor
v2015.10.09.09

McAfee
BrowseFox-FRR
5600.6618

MicroWorld eScan
Gen:Variant.Adware.Mikey.11547
16.0.0.846

NANO AntiVirus
Trojan.Win32.Yontoo.dnkubo
0.30.24.3283

Norman
Gen:Variant.Adware.Mikey.11547
11.20151009

Panda Antivirus
PUP/BrowseFox
15.10.09.09

Qihoo 360 Security
HEUR/QVM30.1.Malware.Gen
1.0.0.1015

Reason Heuristics
PUP.Yontoo.PrimaryColor (M)
15.10.9.9

Rising Antivirus
PE:Adware.BrowserFox!1.A127[F1]
23.00.65.151007

Sophos
Generic PUA NL (PUA)
4.98

SUPERAntiSpyware
Adware.PrimaryColor/Variant
9580

Trend Micro House Call
TROJ_GEN.R02SC0EE515
7.2.282

Trend Micro
TROJ_GEN.R00XC0EI415
10.465.09

Vba32 AntiVirus
AdWare.MSIL.Agent
3.12.26.4

VIPRE Antivirus
Adware.BrowseFox
43948

Zillya! Antivirus
Adware.BrowseFox.Win32.2385
2.0.0.2404

File size:
262.7 KB (269,048 bytes)

Product version:
1.0.0.7

Copyright:
(c) Primary Color. All rights reserved.

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\primary color\primarycolorbho.dll

Digital Signature
Signed by:
Primary Color

Authority:
VeriSign, Inc.

Valid from:
1/15/2015 1:00:00 AM

Valid to:
1/16/2016 12:59:59 AM

Subject:
CN=Primary Color, O=Primary Color, 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:
25DC34062844409A5E421392BA5A17B2

File PE Metadata
Compilation timestamp:
8/17/2015 10:48:12 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:ic6e0nfEbUppVqU+kB3hh+4EF63wY+kDM9ZKTVKhCAcEb:ic6e08GpVek3PdS9ZNE/Y

Entry address:
0xF515

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, EA, 7E, 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, D8, 21, 03, 10, E8, 4C, 02, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 6C, 77, 03, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, C4, 93, 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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
159 KB (162,816 bytes)

Internet Explorer BHO
Display name:
Primary Color 1.0.0.7

CLSID:
{b0a28f54-b08f-4049-a9bf-8d33bd1e9222}


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