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{3de9eb9c-a833-42cb-b66f-841b954aebef}.dll

XVRNT

BringStar

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {3de9eb9c-a833-42cb-b66f-841b954aebef}.dll, “TODO: <File description>” by BringStar 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:
TODO: <Company name>  (signed by BringStar)

Product:
XVRNT

Description:
TODO: <File description>

Version:
3.1.0.6

MD5:
268d88eab0ebeb2ca3d29952ce64c53a

SHA-1:
be4c9e65d991728dbf3a4a8169738d4e0ce109e5

SHA-256:
587fd9c4ce61eda4656afdb18a7cf40fff0e0f694fbbbab4fdece449417082c1

Scanner detections:
27 / 68

Status:
Adware

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

Analysis date:
4/19/2024 10:12:45 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Agent.OCH
833

Agnitum Outpost
PUA.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Helper
2014.09.20

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.173.122

avast!
Win32:BrowseFox-C [PUP]
2014.9-141024

AVG
Generic_r
2015.0.3311

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141024

Bitdefender
Adware.Agent.OCH
1.0.20.1485

Clam AntiVirus
Win.Adware.Mplug-43
0.98/19406

Dr.Web
Trojan.BPlug.48
9.0.1.0297

Emsisoft Anti-Malware
Adware.Agent.OCH
8.14.10.24.09

ESET NOD32
Win32/BrowseFox (variant)
8.9747

F-Prot
W32/MegaBrowse.A
v6.4.6.5.141

F-Secure
Adware.Agent.OCH
11.2014-24-10_6

G Data
Adware.Agent.OCH
14.10.24

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.6.1.0

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.3051

McAfee
Artemis!842EDB4C77B1
5600.6967

MicroWorld eScan
Adware.Agent.OCH
15.0.0.891

NANO AntiVirus
Trojan.Win32.BPlug.decyqf
0.28.2.62151

nProtect
Adware.Agent.OCH
14.06.16.01

Qihoo 360 Security
HEUR/Malware.QVM30.Gen
1.0.0.1015

Reason Heuristics
PUP.BringStar.g
14.10.24.21

Sophos
Generic PUA CG
4.98

Vba32 AntiVirus
AdWare.LinkSwift
3.12.26.0

VIPRE Antivirus
Trojan.Win32.Generic
28764

Zillya! Antivirus
Adware.SwiftBrowse.Win32.7
2.0.0.1833

File size:
273.8 KB (280,352 bytes)

Product version:
3.1.0.6

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\bringstar\bin\{3de9eb9c-a833-42cb-b66f-841b954aebef}.dll

Digital Signature
Signed by:
BringStar

Authority:
VeriSign, Inc.

Valid from:
1/8/2014 4:00:00 PM

Valid to:
1/9/2015 3:59:59 PM

Subject:
CN=BringStar, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=BringStar, 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:
0690B649CE1A1DFAAC570B0AAE6E5D30

Registration
CLSID:
{5A4E3A41-FA55-4BDA-AED7-CEBE6E7BCB52}

COM registered:
Yes

File PE Metadata
Compilation timestamp:
10/22/2014 5:25:28 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:PsDVtQN5IIRjc4sN+5Wm9A9gZGbMEUbLu59aOpxAW22RIeI4DYHOEmDY5n/Rutfg:PsDVaN1R4+20fbE9EWZ6v4D0OOe6

Entry address:
0x1F7A7

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, 9C, 81, 02, 10, A3, 98, F2, 03, 10, C7, 05, 9C, F2, 03, 10, 92, 78, 02, 10, C7, 05, A0, F2, 03, 10, 46, 78, 02, 10, C7, 05, A4, F2, 03, 10, 7F, 78, 02, 10, C7, 05, A8, F2, 03, 10, E8, 77, 02, 10, A3, AC, F2, 03, 10, C7, 05, B0, F2, 03, 10, 14, 81, 02, 10, C7, 05, B4, F2, 03, 10, 04, 78, 02, 10, C7, 05, B8, F2, 03, 10, 66, 77, 02, 10, C7, 05, BC, F2, 03, 10, F2, 76...
 
[+]

Entropy:
6.4984

Code size:
192.5 KB (197,120 bytes)

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