{b6f164a0-5e01-4c08-b4af-72276812d17d}.dll

XVRNT

BrowseStudio

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {b6f164a0-5e01-4c08-b4af-72276812d17d}.dll, “TODO: <File description>” by BrowseStudio has been detected as adware by 22 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 BrowseStudio)

Product:
XVRNT

Description:
TODO: <File description>

Version:
4.0.0.1

MD5:
431b3cc20a6016c51f4a62b1d1e3478a

SHA-1:
12a3a9b0342009183950413dfbe9a3cfdd27388e

SHA-256:
a1191788f308543f15312767d5555c56cb08b76f5ae13c94626e16178b25e25b

Scanner detections:
22 / 68

Status:
Adware

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

Analysis date:
4/18/2024 7:59:07 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CS
5829208

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
Adware/BrowseFox.aol
7.11.188.92

AVG
Generic
2015.0.3281

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141123

Bitdefender
Adware.SwiftBrowse.CS
1.0.20.1635

Clam AntiVirus
Win.Adware.Swiftbrowse-729
0.98/21511

Dr.Web
Trojan.BPlug.341
9.0.1.05190

Emsisoft Anti-Malware
Adware.SwiftBrowse.CS
9.0.0.4570

ESET NOD32
Win32/BrowseFox.M potentially unwanted application
7.0.302.0

F-Secure
Adware.SwiftBrowse.CS
11.2014-23-11_1

G Data
Adware.SwiftBrowse.CS
14.11.24

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.8.3.0

K7 AntiVirus
Trojan
13.185.14098

McAfee
BrowseFox
5600.6937

MicroWorld eScan
Adware.SwiftBrowse.CS
15.0.0.981

NANO AntiVirus
Trojan.Win32.BPlug.decyqf
0.28.6.63474

Panda Antivirus
Trj/CI.A
14.11.23.09

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

Reason Heuristics
PUP.BrowseStudio.g
14.11.23.21

VIPRE Antivirus
Threat.4150696
35010

Zillya! Antivirus
Backdoor.PePatch.Win32.52986
2.0.0.1991

File size:
275.7 KB (282,352 bytes)

Product version:
4.0.0.1

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\browsestudio\bin\{b6f164a0-5e01-4c08-b4af-72276812d17d}.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
9/2/2014 3:00:00 AM

Valid to:
9/3/2015 2:59:59 AM

Subject:
CN=BrowseStudio, O=BrowseStudio, 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:
11AE532A33120159E1078A0D3EDE88C9

File PE Metadata
Compilation timestamp:
11/12/2014 4:40:47 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:QHcPDC1QB53bZ8EvbsBxrw1mqmHiUE0lQ/m+4uMVDHzt5Rpy7sdMjSFbFzVRaHbE:Q8PD0Qr18WKJX44lZzt5XAwkSiE6qH

Entry address:
0x1FB07

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, A0, 7E, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, B8, FC, 84, 02, 10, A3, 98, F2, 03, 10, C7, 05, 9C, F2, 03, 10, F2, 7B, 02, 10, C7, 05, A0, F2, 03, 10, A6, 7B, 02, 10, C7, 05, A4, F2, 03, 10, DF, 7B, 02, 10, C7, 05, A8, F2, 03, 10, 48, 7B, 02, 10, A3, AC, F2, 03, 10, C7, 05, B0, F2, 03, 10, 74, 84, 02, 10, C7, 05, B4, F2, 03, 10, 64, 7B, 02, 10, C7, 05, B8, F2, 03, 10, C6, 7A, 02, 10, C7, 05, BC, F2, 03, 10, 52, 7A...
 
[+]

Code size:
193.5 KB (198,144 bytes)

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