tealkittybho.dll

Teal Kitty

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module tealkittybho.dll by Teal Kitty has been detected as adware by 31 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Teal Kitty 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:
Teal Kitty  (signed and verified)

Product:
Teal Kitty

Version:
1.0.0.7

MD5:
88de6238e9a9f6875a6efc05cecab221

SHA-1:
041320edfaad35c333623f8f98a9c47ef7b44131

SHA-256:
2d440283682d441f794eea7df1a81040b4f359500760676a5fdd58066c4102ec

Scanner detections:
31 / 68

Status:
Adware

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

Analysis date:
4/26/2024 8:16:16 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BZ
5650986

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
Adware/Win32.BrowseFox
2015.03.14

Avira AntiVirus
ADWARE/BrowseFox.Gen2
7.11.216.254

AVG
BrowseFox
2016.0.3133

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15421

Bitdefender
Adware.BrowseFox.BZ
1.0.20.555

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1734
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.BZ
9.0.0.4799

ESET NOD32
Win32/BrowseFox.AE potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/BrowseFox
4/21/2015

F-Prot
W32/S-f64f6ec1
v6.4.7.1.166

F-Secure
Adware.BrowseFox.BZ
5.13.68

G Data
Adware.BrowseFox.BZ
15.4.25

herdProtect (fuzzy)
2015.7.22.14

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.8.6.0

K7 AntiVirus
Trojan
13.201.15285

Malwarebytes
PUP.Optional.TealKitty.A
v2015.04.21.08

McAfee
Artemis!39395075E829
5600.6789

MicroWorld eScan
Adware.BrowseFox.BZ
16.0.0.333

NANO AntiVirus
Trojan.Win32.Yontoo.dnkubo
0.30.0.296

nProtect
Adware.BrowseFox.BZ
15.03.17.01

Panda Antivirus
PUP/BrowseFox
15.04.21.08

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

Reason Heuristics
Threat.Yontoo.TealKitty
15.4.21.4

Rising Antivirus
PE:Adware.BrowseFox!6.1D8B
23.00.65.15419

Sophos
Generic PUA GK
4.98

Trend Micro House Call
Suspicious_GEN.F47V0330
7.2.111

Vba32 AntiVirus
AdWare.MSIL.Agent
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
39164

File size:
262.7 KB (269,040 bytes)

Product version:
1.0.0.7

Copyright:
(c) Teal Kitty. All rights reserved.

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\teal kitty\tealkittybho.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/11/2015 1:00:00 AM

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

Subject:
CN=Teal Kitty, O=Teal Kitty, 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:
436637AA3101F57468AAB38795B34FD4

File PE Metadata
Compilation timestamp:
4/20/2015 11:15:37 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:kPyP/FgELkX7V6UMU9CWRh+Y5lq3gY+Dz+ZKTTBlrHcE3O4:kPyP/xo7VcQCWwtg+Zcx8qO4

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, C8, 21, 03, 10, E8, 4C, 02, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 2C, 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:
Teal Kitty 1.0.0.7

CLSID:
{deed30f8-e179-49f0-aaeb-6a8808e2fa4c}


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