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91975f83f39c43cfaad40b3396b0f6db.dll

middle pages

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 91975f83f39c43cfaad40b3396b0f6db.dll, “TODO: <File description>” by middle pages has been detected as adware by 25 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:
TODO: <Company name>  (signed by middle pages)

Description:
TODO: <File description>

Version:
4.0.0.3

MD5:
2ad764cbe4b308b2dcfdae93dd6618d7

SHA-1:
2a314bd2b8a1ce4ce2eada30896aa64677f348bc

SHA-256:
ec7f42e8c7610f3e8d7f9fe94c58713314c6936befc788eb3693ebeb0ad5dd49

Scanner detections:
25 / 68

Status:
Adware

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

Analysis date:
4/25/2024 7:24:30 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.AL
734

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.205.116

AVG
Generic
2016.0.3212

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.1521

Bitdefender
Adware.BrowseFox.AL
1.0.20.160

Clam AntiVirus
Win.Adware.Browsefox-205
0.98/21511

Dr.Web
Trojan.BPlug.891
9.0.1.032

Emsisoft Anti-Malware
Adware.BrowseFox.AL
8.15.02.01.05

ESET NOD32
Win32/BrowseFox (variant)
9.11078

Fortinet FortiGate
Riskware/BrowseFox
2/1/2015

F-Prot
W32/S-2137d66e
v6.4.7.1.166

F-Secure
Adware.BrowseFox.AL
11.2015-01-02_1

G Data
Adware.BrowseFox.AL
15.2.25

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.8.6.0

K7 AntiVirus
Unwanted-Program
13.192.14761

McAfee
BrowseFox-FUW
5600.6868

MicroWorld eScan
Adware.BrowseFox.AL
16.0.0.96

NANO AntiVirus
Trojan.Win32.BPlug.dmjqza
0.30.0.64812

nProtect
Adware.BrowseFox.AL
15.01.26.01

Reason Heuristics
PUP.Yontoo
15.2.1.5

Sophos
Generic PUA CK
4.98

Trend Micro House Call
TROJ_GEN.F0C2C00AP15
7.2.32

Trend Micro
TROJ_GEN.F0C2C00AP15
10.465.01

VIPRE Antivirus
Trojan.Win32.Generic
37004

Zillya! Antivirus
Adware.Agent.Win32.37670
2.0.0.2046

File size:
278.7 KB (285,424 bytes)

Product version:
4.0.0.3

Copyright:
TODO: (c) <Company name>. All rights reserved.

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\hold page\bin\91975f83f39c43cfaad40b3396b0f6db.dll

Digital Signature
Signed by:
middle pages

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 1:00:00 AM

Valid to:
10/3/2015 12:59:59 AM

Subject:
CN=middle pages, O=middle pages, 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:
01FD540333A96486522A2EDFD3C2E0B3

File PE Metadata
Compilation timestamp:
1/11/2015 11:51:00 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:KfcmhLlsosuE23UtV3s7wuBlCwjHdixnibVWajAnP0gQyez6Xjt6AlWEZ7Tfd5nB:KUmhJ/su3UPqXdiPa+0dZOTt6ATSEx

Entry address:
0x20437

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, A1, 7E, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, B8, 2D, 8E, 02, 10, A3, 98, F2, 03, 10, C7, 05, 9C, F2, 03, 10, 23, 85, 02, 10, C7, 05, A0, F2, 03, 10, D7, 84, 02, 10, C7, 05, A4, F2, 03, 10, 10, 85, 02, 10, C7, 05, A8, F2, 03, 10, 79, 84, 02, 10, A3, AC, F2, 03, 10, C7, 05, B0, F2, 03, 10, A5, 8D, 02, 10, C7, 05, B4, F2, 03, 10, 95, 84, 02, 10, C7, 05, B8, F2, 03, 10, F7, 83, 02, 10, C7, 05, BC, F2, 03, 10, 83, 83...
 
[+]

Entropy:
6.5001

Code size:
196 KB (200,704 bytes)

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