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27899312155f40f38661.dll

middle pages

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 27899312155f40f38661.dll by middle pages has been detected as adware by 32 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:
middle pages  (signed and verified)

MD5:
c14d6b6e1b73fc4b0fdee493769bdb5a

SHA-1:
cb824b2b5d6d3a5bd96b3faaa3943c4ac4f0c881

SHA-256:
7130f6bc7b7dcd9bcecb1c9d962cf530d8b1bffd0059b161a151f2d478482d0b

Scanner detections:
32 / 68

Status:
Adware

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

Analysis date:
4/23/2024 2:18:25 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.AL
6213306

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2014.11.27

Avira AntiVirus
Adware/BrowseFox.aoj
7.11.189.28

AVG
EnterDigital
2015.0.3253

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141222

Bitdefender
Adware.SwiftBrowse.CR
1.0.20.1780

Clam AntiVirus
Win.Adware.Browsefox-70
0.98/19819

Dr.Web
Trojan.Yontoo.115
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.AL
9.0.0.4668

ESET NOD32
Win32/BrowseFox.N potentially unwanted application
7.0.302.0

Fortinet FortiGate
Adware/Agent
12/22/2014

F-Secure
Adware.BrowseFox.AL
5.13.68

G Data
Adware.SwiftBrowse.CR
14.12.24

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.8.3.0

K7 AntiVirus
Trojan
13.186.14150

Kaspersky
not-a-virus:AdWare.Win64.Agent
14.0.0.2759

McAfee
Program.BrowseFox
5600.6909

MicroWorld eScan
Adware.SwiftBrowse.CR
15.0.0.1068

NANO AntiVirus
Riskware.Win32.BrowseFox.dixxoo
0.28.6.63726

Norman
Adware.BrowseFox.AL
04.12.2014 14:30:06

nProtect
Adware.SwiftBrowse.CR
14.11.26.01

Panda Antivirus
Trj/CI.A
14.12.22.06

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

Reason Heuristics
PUP.middlepages
15.1.12.11

Sophos
Generic PUA LB
4.98

SUPERAntiSpyware
Adware.BrowserFox/Variant
10162

Trend Micro House Call
TROJ_GEN.R08NC0PKO14
7.2.356

Trend Micro
TROJ_GEN.R08NC0PKO14
10.465.22

Vba32 AntiVirus
AdWare.LinkSwift
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
35162

Zillya! Antivirus
Backdoor.PePatch.Win32.53581
2.0.0.2001

File size:
192.7 KB (197,360 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\hold page\bin\27899312155f40f38661.dll

Digital Signature
Signed by:
middle pages

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 2:00:00 AM

Valid to:
10/3/2015 1:59:59 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:
12/18/2014 3:25:06 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:vqm/7Z82CAy8+dnjJbyZi7w4Vq1lj77AF:vY2Cq2njJbyZi0Cq1l0F

Entry address:
0x115B2

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 5C, 90, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 9C, 53, 02, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 34, 50, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64...
 
[+]

Entropy:
6.5622

Code size:
143.5 KB (146,944 bytes)

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