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 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:
Express Find  (signed and verified)

Version:
1.0.5586.28164

MD5:
86b235341b81d5797a819fc9620f0e7b

SHA-1:
bdb6ce75f4ab212eb0ffcde5db8b53563aeab542

SHA-256:
6c952ade95a5d0e0df86436f9e0a67b483f55ff7c438552022a41e8814631f14

Scanner detections:
18 / 68

Status:
Adware

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

Analysis date:
4/25/2024 2:17:04 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Kazy.566748
5651644

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.26

Avira AntiVirus
ADWARE/BrowseFox.Gen
3.6.1.96

AVG
BrowseFox
2016.0.3135

Bitdefender
Gen:Variant.Adware.Kazy.566748
1.0.20.545

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Agent-42670
0.98/20377

Dr.Web
Trojan.Yontoo.1780
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Kazy.566748
9.0.0.4799

ESET NOD32
Win32/BrowseFox.AT potentially unwanted (variant)
9.11496

F-Secure
Gen:Variant.Adware.Kazy
5.13.68

G Data
Gen:Variant.Adware.Kazy.566748
15.4.25

K7 AntiVirus
Unwanted-Program
13.203.15710

MicroWorld eScan
Gen:Variant.Adware.Kazy.566748
16.0.0.327

NANO AntiVirus
Riskware.Win32.Agent.dqlzff
0.30.16.1110

Reason Heuristics
Threat.Yontoo.ExpressFind
15.4.19.1

Zillya! Antivirus
Backdoor.PePatch.Win32.70364
2.0.0.2143

File size:
411.8 KB (421,648 bytes)

Product version:
1.0.5586.28164

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\4\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:
4/19/2015 5:38:56 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:a9QCz7vLFFC8feIb1IxJHLttY51wyALsZZ3PtmX:a9P7vLFF+IOxhO0sZ9PtU

Entry address:
0x1C713

Entry point:
E8, 31, F0, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, 98, 48, 46, 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, 78, F7, 45, 00, 01, 0F, 82, 2D, F1, 00, 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, 02...
 
[+]

Entropy:
6.5492

Code size:
307 KB (314,368 bytes)

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