4b6b588ffe6d43d596e6.dll

SmarterPower

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 4b6b588ffe6d43d596e6.dll by SmarterPower has been detected as adware by 15 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:
SmarterPower  (signed and verified)

MD5:
3bac0097474b2ec2c1deab7f1dd40966

SHA-1:
388cc9cd300f190fbc798be112a041754bc74692

SHA-256:
7f782778e41f5c758ca76c492b8220ac5d33aa491ae8684f6af062fa13a89fa4

Scanner detections:
15 / 68

Status:
Adware

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

Analysis date:
4/19/2024 7:18:34 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
ADWARE/BrowseFox.Gen2
7.11.179.120

AVG
Generic
2015.0.3313

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141022

Clam AntiVirus
Win.Adware.Swiftbrowse-432
0.98/21411

Dr.Web
Trojan.BPlug.284
9.0.1.0295

ESET NOD32
Win32/BrowseFox (variant)
8.10584

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.7.8.0

McAfee
BrowseFox
5600.6969

NANO AntiVirus
Trojan.Win32.BPlug.dgjvyc
0.28.2.62671

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

Reason Heuristics
PUP.SmarterPower.U
14.10.22.16

Sophos
Browse Fox
4.98

VIPRE Antivirus
Yontoo
34058

Zillya! Antivirus
Adware.Agent.Win32.14251
2.0.0.1959

File size:
190.2 KB (194,808 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\smarterpower\bin\4b6b588ffe6d43d596e6.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/5/2014 1:00:00 AM

Valid to:
8/6/2015 12:59:59 AM

Subject:
CN=SmarterPower, O=SmarterPower, L=Santa Monica, 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:
38D7C83A73CB4E3AC85648608E3170D8

File PE Metadata
Compilation timestamp:
9/23/2014 3:42:22 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:1gSlFDXdsSrk5CzCjkHBm/6CIrTJtWR/PxHoY2SXuYZbi9Pa+aXL:1gCJLwkHU/b+tWRhHoY26uai9i+aXL

Entry address:
0x11C9D

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 51, 7C, 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, D0, 45, 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, 40, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64...
 
[+]

Code size:
139.5 KB (142,848 bytes)

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