{a398d4bf-ac93-41b8-983d-d3185c8c4cc1}64.dll

XVRNT

AtuZi

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {a398d4bf-ac93-41b8-983d-d3185c8c4cc1}64.dll, “TODO: <File description>” by AtuZi has been detected as adware by 23 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 AtuZi)

Product:
XVRNT

Description:
TODO: <File description>

Version:
3.1.0.4

MD5:
09ba944381568ef603bfd213547dd483

SHA-1:
c94153341afecb51de31ef8db5a3ca3ba22083ab

SHA-256:
4c820800eb15085ec38887d73187ad52f988a8b66635c450808992554629a32a

Scanner detections:
23 / 68

Status:
Adware

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

Analysis date:
4/26/2024 10:54:19 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.AD
833

Agnitum Outpost
Trojan.BPlug
7.1.1

AhnLab V3 Security
PUP/Win32.Helper
2014.10.21

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.180.12

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

AVG
Generic
2015.0.3311

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141024

Bitdefender
Adware.SwiftBrowse.AD
1.0.20.1485

Clam AntiVirus
Win.Adware.Swiftbrowse-330
0.98/21411

Dr.Web
Trojan.BPlug.219
9.0.1.0297

Emsisoft Anti-Malware
Adware.SwiftBrowse.AD
8.14.10.24.07

ESET NOD32
Win64/BrowseFox
8.10594

Fortinet FortiGate
Adware/BrowseFox
10/24/2014

F-Secure
Adware.SwiftBrowse.AD
11.2014-24-10_6

G Data
Adware.SwiftBrowse.AD
14.10.24

McAfee
BrowseFox.e
5600.6967

MicroWorld eScan
Adware.SwiftBrowse.AD
15.0.0.891

NANO AntiVirus
Trojan.Win64.BPlug.dgocev
0.28.2.62841

nProtect
Adware.SwiftBrowse.AD
14.09.07.01

Reason Heuristics
PUP.AtuZi.i
14.10.24.19

Sophos
Browse Fox
4.98

VIPRE Antivirus
Trojan.Win32.Generic
34108

Zillya! Antivirus
Adware.SwiftBrowse.Win64.1
2.0.0.1960

File size:
241.3 KB (247,064 bytes)

Product version:
3.1.0.4

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

Original file name:
XTLS.dll

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\atuzi\bin\{a398d4bf-ac93-41b8-983d-d3185c8c4cc1}64.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
4/17/2014 8:00:00 AM

Valid to:
4/18/2015 7:59:59 AM

Subject:
CN=AtuZi, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AtuZi, 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:
1095EBEC0EFD96E9E4C801DCA0909C26

File PE Metadata
Compilation timestamp:
8/14/2014 2:52:41 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:tT5ArblGreJAItMSjGy3PSTRdFDWobXD2RBRgCoR:55UlGrelMStE9jR

Entry address:
0x187F0

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 2F, 60, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, 48, 8D, 05, 49, 62, 00, 00, 48, 8D, 0D, 92, 6D, 00, 00, 48, 89, 05, 63, EA, 01, 00, 48, 8D, 05, 24, 62, 00, 00, 48, 89, 0D, 4D, EA, 01, 00, 48, 89, 05, 56, EA, 01, 00, 48, 8D, 05, 17, 62, 00, 00, 48, 89, 0D, 60, EA, 01, 00, 48, 89, 05, 49, EA, 01, 00, 48...
 
[+]

Entropy:
6.0627

Code size:
149.5 KB (153,088 bytes)

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