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{4b6b588f-fe6d-43d5-96e6-6583434569cd}.dll

XVRNT

SmarterPower

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {4b6b588f-fe6d-43d5-96e6-6583434569cd}.dll, “TODO: <File description>” by SmarterPower has been detected as adware by 21 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 SmarterPower)

Product:
XVRNT

Description:
TODO: <File description>

Version:
3.1.0.3

MD5:
59b54646d8aa1703f4c6e1a8ddb7d4cf

SHA-1:
c0a41784250c2b1981629397426fdce73a16c233

SHA-256:
bf8862a578d5444db49d1d72e0b7d0f879c98db100613724f024ec3ca913b55e

Scanner detections:
21 / 68

Status:
Adware

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

Analysis date:
4/25/2024 10:02:07 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Agent
2014.10.19

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.179.116

avast!
Win32:BrowseFox-C [PUP]
2014.9-141022

AVG
Generic
2015.0.3313

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141022

Clam AntiVirus
Win.Adware.Browsefox-21
0.98/21411

Dr.Web
Trojan.BPlug.283
9.0.1.0295

ESET NOD32
Win32/BrowseFox (variant)
8.10583

Fortinet FortiGate
Adware/BrowseFox
10/22/2014

F-Prot
W32/A-3ba7c78a
v6.4.7.1.166

G Data
Win32.Adware.Browserfox
14.10.24

IKARUS anti.virus
not-a-virus:AdWare.SwiftBrowse
t3scan.1.7.8.0

Kaspersky
not-a-virus:AdWare.Win32.SwiftBrowse
14.0.0.3061

McAfee
BrowseFox
5600.6969

NANO AntiVirus
Riskware.Win32.BrowseFox.dgjkfu
0.28.2.62671

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

Reason Heuristics
PUP.SmarterPower.g
14.10.22.16

Sophos
Browse Fox
4.98

VIPRE Antivirus
Yontoo
34036

Zillya! Antivirus
Adware.SwiftBrowse.Win32.22
2.0.0.1959

File size:
274.2 KB (280,824 bytes)

Product version:
3.1.0.3

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

Original file name:
XTLS.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\smarterpower\bin\{4b6b588f-fe6d-43d5-96e6-6583434569cd}.dll

Digital Signature
Signed by:
SmarterPower

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 3:42:31 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:FTo2P8cq8wr4QzszwKeW5BXGO+qmUl8naYiYSn+va/nwTGc5ybJ8yplBtyH75n/H:F82kcAr5+eqR3Yw+vaoiUIOyrWYVLo

Entry address:
0x1F6A7

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 80, 7E, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, B8, 7C, 80, 02, 10, A3, 98, F2, 03, 10, C7, 05, 9C, F2, 03, 10, 72, 77, 02, 10, C7, 05, A0, F2, 03, 10, 26, 77, 02, 10, C7, 05, A4, F2, 03, 10, 5F, 77, 02, 10, C7, 05, A8, F2, 03, 10, C8, 76, 02, 10, A3, AC, F2, 03, 10, C7, 05, B0, F2, 03, 10, F4, 7F, 02, 10, C7, 05, B4, F2, 03, 10, E4, 76, 02, 10, C7, 05, B8, F2, 03, 10, 46, 76, 02, 10, C7, 05, BC, F2, 03, 10, D2, 75...
 
[+]

Code size:
192.5 KB (197,120 bytes)

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