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40ef89ae197244f6b6ef.dll

Dollar Dream

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 40ef89ae197244f6b6ef.dll by Dollar Dream has been detected as adware by 27 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:
Dollar Dream  (signed and verified)

MD5:
50d92cc79c19c8c5fa18f3f0ab91455d

SHA-1:
05a462d3bbb116db42c5897df670b0eea9db78b3

SHA-256:
f7a8d955f67666b91af79a25691bc4e3c118cd3530c311ccf18e0cbd463ac42f

Scanner detections:
27 / 68

Status:
Adware

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

Analysis date:
4/23/2024 6:23:21 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BB
658

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.04.18

Avira AntiVirus
ADWARE/BrowseFox.Gen7
3.6.1.96

AVG
Adware AdPlugin.CVY
2014.0.4311

Bitdefender
Adware.BrowseFox.BB
1.0.20.540

Clam AntiVirus
Win.Adware.Browsefox-220
0.98/21511

Comodo Security
Application.Win32.AltBrowse.OABP
20896

Dr.Web
Trojan.BPlug.892
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.BB
8.15.04.18.08

ESET NOD32
Win32/BrowseFox.N potentially unwanted application
7.0.302.0

F-Prot
W32/S-de5f2e52
v6.4.7.1.166

F-Secure
Gen:Variant.Adware.Graftor
5.13.68

G Data
Gen:Variant.Adware.Graftor.173094
15.4.25

herdProtect (fuzzy)
variant of f2944598b89f4e10b544.dll (Adware)
2015.7.19.21

K7 AntiVirus
Unwanted-Program
13.193.14805

McAfee
Program.BrowseFox-FWV
16.8.708.2

MicroWorld eScan
Adware.BrowseFox.BB
16.0.0.324

NANO AntiVirus
Trojan.Win32.BPlug.dmjozr
0.30.0.65070

nProtect
Adware.BrowseFox.BB
15.01.30.01

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Reason Heuristics
PUP.Yontoo.DollarDream
15.5.3.0

Rising Antivirus
PE:Malware.BrowseFox!6.1AFA
23.00.65.15416

Sophos
Generic PUA AF
4.98

Vba32 AntiVirus
AdWare.Win64.Kranet
3.12.26.3

VIPRE Antivirus
Threat.4150696
38882

Zillya! Antivirus
Adware.Agent.Win32.38120
2.0.0.2049

File size:
192.7 KB (197,360 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\dollar dream\bin\40ef89ae197244f6b6ef.dll

Digital Signature
Signed by:
Dollar Dream

Authority:
VeriSign, Inc.

Valid from:
1/14/2015 7:00:00 PM

Valid to:
1/15/2016 6:59:59 PM

Subject:
CN=Dollar Dream, O=Dollar Dream, 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:
4F1FAD042E21F99920EB8BC152DBCEB0

File PE Metadata
Compilation timestamp:
1/11/2015 6:50:50 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:FNbpOnPsGqQTruHLD7RcQxKrrdNU0VAtrOpOOWxOv4Kn7qbjx7T/HrmY:FNbqaLD7RcukVAtSQOWcgWqbV77LmY

Entry address:
0x115D2

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 0C, 91, 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:
6.5649

Code size:
143.5 KB (146,944 bytes)

Remove 40ef89ae197244f6b6ef.dll - Powered by Reason Core Security
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