plugin.exe

Express Find

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application plugin.exe by Express Find has been detected as adware by 10 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:
Express Find  (signed and verified)

Version:
1.0.5586.11963

MD5:
e316e0120cbb39a11761c172a289b342

SHA-1:
5c8489698fa9110aae1fb8750e81cac8014a9379

SHA-256:
128c2fd5353b12b946b83a983029c3343de6ecba4b62e9cb518b018bce29df4b

Scanner detections:
10 / 68

Status:
Adware

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

Analysis date:
4/23/2024 8:43:25 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen
3.6.1.96

AVG
BrowseFox
2016.0.3135

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.Yontoo.1780
9.0.1.0109

ESET NOD32
Win32/BrowseFox.AT potentially unwanted application
9.7.0.302.0

F-Prot
W32/S-5ce8c171
v6.4.7.1.166

K7 AntiVirus
Unwanted-Program
13.203.15797

NANO AntiVirus
Trojan.Win32.Yontoo.dqvweo
0.30.24.1357

Reason Heuristics
Threat.Yontoo.ExpressFind
15.4.19.1

VIPRE Antivirus
Threat.4150696
39486

File size:
553.3 KB (566,544 bytes)

Product version:
1.0.5586.11963

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Application data\77790361-426c-4fa2-8cf3-5994543d685d\plugins\8bak\plugin.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/6/2015 7:00:00 AM

Valid to:
3/6/2016 6:59:59 AM

Subject:
CN=Express Find, O=Express Find, 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:
77B12701E8BEED7CAC979CAD84929826

File PE Metadata
Compilation timestamp:
4/18/2015 8:39:02 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:RVW/Vj5N6jp/25gx/uCz8/4G5Zh4Bpjy3E8yNt/Ec4Ih+:R+ejp/E8ulQeb13EXNt/Ec4Ih

Entry address:
0x321F2

Entry point:
E8, 85, 2F, 01, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 50, 6D, 48, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 68, 17, 48, 00, 01, 0F, 82, 80, 30, 01, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9...
 
[+]

Entropy:
6.5902

Code size:
421.5 KB (431,616 bytes)

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