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6cff33aaee64.dll

Primary Color

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 6cff33aaee64.dll by Primary Color has been detected as adware by 18 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:
Primary Color  (signed and verified)

MD5:
9b450214419eeb03fc3e2b3611550147

SHA-1:
2506adcf29b79e8ba9c43ad750f003f44dc23188

SHA-256:
0e89f6e59cd0709f969aed488cef92c3e8b6db60b9e2e5caec00d869b7b43dc5

Scanner detections:
18 / 68

Status:
Adware

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

Analysis date:
4/25/2024 12:08:42 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.10.03

Avira AntiVirus
ADWARE/BrowseFox.Gen7
8.3.2.2

AVG
AdPlugin
2016.0.2962

Bkav FE
W64.HfsAdware
1.3.0.7237

Clam AntiVirus
Win.Adware.Browsefox-217
0.98/21511

Dr.Web
Trojan.Yontoo.1837
9.0.1.0282

ESET NOD32
Win64/BrowseFox.CI potentially unwanted (variant)
9.12346

F-Prot
W64/S-2db0ff0c
v6.4.7.1.166

Malwarebytes
PUP.Optional.PrimaryColor
v2015.10.09.09

McAfee
BrowseFox-FWM
5600.6618

Panda Antivirus
PUP/BrowseFox
15.10.09.09

Qihoo 360 Security
Win32/Virus.Adware.708
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

SUPERAntiSpyware
Adware.WebSpark/Variant
9580

VIPRE Antivirus
Trojan.Win32.Generic
44230

Zillya! Antivirus
Adware.Agent.Win64.30
2.0.0.2425

File size:
192.2 KB (196,856 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\Program Files\primary color\bin\6cff33aaee64.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:
1/11/2015 12:51:18 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:nqXmdzkYZFmxXTtHSJKL/z6LBL/xHnKGMHAdywn00:qWl+GVgwn00

Entry address:
0x11748

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 2F, 61, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 66, 66, 0F, 1F, 84, 00, 00, 00, 00, 00, 48, 8B, C1, 49, 83, F8, 08, 72, 53, 0F, B6, D2, 49, B9, 01, 01, 01, 01, 01, 01, 01, 01, 49, 0F, AF, D1, 49, 83, F8, 40, 72, 1E, 48, F7, D9, 83, E1, 07, 74, 06...
 
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Code size:
128 KB (131,072 bytes)

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