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tealkitty.purbrowse64_iobitdel.exe

Teal Kitty

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application tealkitty.purbrowse64_iobitdel.exe by Teal Kitty has been detected as adware by 22 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:
Teal Kitty  (signed and verified)

MD5:
8102c195583a337d37c949ef24793073

SHA-1:
e5432df8e3294aec12382b7725c6f6e50b32e319

SHA-256:
40ba9fe4d998b93782f14c98effb908c46f0f2d259263fce49fa1704779ec83f

Scanner detections:
22 / 68

Status:
Adware

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

Analysis date:
4/16/2024 1:30:00 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BZ
5651644

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.21

Avira AntiVirus
ADWARE/BrowseFox.Gen7
3.6.1.96

avast!
Win64:BrowseFox-A [PUP]
2014.9-150419

AVG
BrowseFox
2016.0.3135

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.15419

Bitdefender
Adware.BrowseFox.BZ
1.0.20.545

Bkav FE
W64.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1734
9.0.1.0109

Emsisoft Anti-Malware
Adware.BrowseFox.BZ
9.0.0.4799

ESET NOD32
Win64/BrowseFox.A potentially unwanted (variant)
9.11496

F-Prot
W64/S-8738d8b1
v6.4.7.1.166

F-Secure
Adware.BrowseFox.BZ
5.13.68

G Data
Adware.BrowseFox.BZ
15.4.25

herdProtect (fuzzy)
variant of roundworld.purbrowse64.exe (Adware)
2015.7.20.19

MicroWorld eScan
Adware.BrowseFox.BZ
16.0.0.327

nProtect
Adware.BrowseFox.BZ
15.04.17.01

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Quick Heal
PUA.MSJDGBTIR.OD6
7.15.14.00

Reason Heuristics
Threat.Yontoo.TealKitty
15.4.19.3

VIPRE Antivirus
Threat.4741131
39354

File size:
345.2 KB (353,520 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\teal kitty\bin\tealkitty.purbrowse64_iobitdel.exe

Digital Signature
Signed by:
Teal Kitty

Authority:
VeriSign, Inc.

Valid from:
1/10/2015 4:00:00 PM

Valid to:
1/11/2016 3:59:59 PM

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:
4/18/2015 2:58:57 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:vujgdRI/91IkY5G68DYo1HI4Sdj696ToC9tVDVWQ7YeTBZO0RQmdRE:vBdRIFAGlDY2SkKr7YeTzBlE

Entry address:
0x258F0

Entry point:
48, 83, EC, 28, E8, 77, 94, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, CC, CC, 4C, 8D, 0D, 45, AD, 02, 00, 33, C0, 49, 8B, D1, 44, 8D, 40, 08, 3B, 0A, 74, 2B, FF, C0, 49, 03, D0, 83, F8, 2D, 72, F2, 8D, 41, ED, 83, F8, 11, 77, 06, B8, 0D, 00, 00, 00, C3, 81, C1, 44, FF, FF, FF, B8, 16, 00, 00, 00, 83, F9, 0E, 41, 0F, 46, C0, C3, 48, 98, 41, 8B, 44, C1, 04, C3, CC, 48, 83, EC, 28, E8, DB, 5E, 00, 00, 48, 85, C0, 75, 09, 48, 8D, 05, 57, AE, 02, 00, EB, 04, 48, 83, C0, 10, 48, 83, C4, 28, C3, 48, 83, EC, 28...
 
[+]

Entropy:
6.2955

Code size:
233 KB (238,592 bytes)

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