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88803a01-4125-443b-b869-4062a160ceea.dll

Glass Bottle

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 88803a01-4125-443b-b869-4062a160ceea.dll by Glass Bottle has been detected as adware by 13 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Glass Bottle’. 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:
Glass Bottle  (signed and verified)

Version:
1.0.5633.17473

MD5:
b01120715c6b923bc7cd8c9b6e7d9bd8

SHA-1:
55806847add97a6e46b2eb957effbf94266f5796

SHA-256:
8411ccee1c3c20f78fc2c93112ad70a1350d00704c9ca00c16be9ea48e3e58f7

Scanner detections:
13 / 68

Status:
Adware

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

Analysis date:
2/7/2026 6:23:13 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.06.05

Avira AntiVirus
ADWARE/BrowseFox.Gen7
8.3.1.6

AVG
Generic
2016.0.3088

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.1564

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1837
9.0.1.05190

ESET NOD32
Win32/BrowseFox.BA potentially unwanted application
7.0.302.0

F-Prot
W32/S-b5c4dc96
v6.4.7.1.166

K7 AntiVirus
Adware
13.204.16146

Malwarebytes
PUP.Optional.GlassBottle.A
v2015.06.04.08

NANO AntiVirus
Trojan.Win32.Yontoo.dsklva
0.30.24.1636

Panda Antivirus
Trj/Genetic.gen
15.06.04.08

Reason Heuristics
PUP.Yontoo.GlassBottle
15.6.4.20

File size:
142.7 KB (146,160 bytes)

Product version:
1.0.5633.17473

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\glass bottle\extensions\88803a01-4125-443b-b869-4062a160ceea.dll

Digital Signature
Signed by:
Glass Bottle

Authority:
VeriSign, Inc.

Valid from:
3/24/2015 7:00:00 PM

Valid to:
3/24/2016 6:59:59 PM

Subject:
CN=Glass Bottle, O=Glass Bottle, 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:
7374DF7F72AEEA200CB610D087D39E6B

Registration
CLSID:
{88803a01-4125-443b-b869-4062a160ceea}

COM registered:
Yes

File PE Metadata
Compilation timestamp:
6/4/2015 11:42:30 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
3072:U8aCH4+JFSSVlEhkRSUzN4XSVWBUrTK4f/Re4M0:v7JfVihA3Lfw4M0

Entry address:
0x9F37

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 44, 61, 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, 98, E5, 01, 10, E8, 2A, 01, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 34, 1F, 02, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 0C, 8D, 01, 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:
88.5 KB (90,624 bytes)

Internet Explorer BHO
Display name:
Glass Bottle

CLSID:
{88803a01-4125-443b-b869-4062a160ceea}


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