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{ef8714df-a44b-464c-9034-549a70dc4cd7}.dll

XVRNT

maucampo

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {ef8714df-a44b-464c-9034-549a70dc4cd7}.dll, “TODO: <File description>” by maucampo has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
TODO: <Company name>  (signed by maucampo)

Product:
XVRNT

Description:
TODO: <File description>

Version:
3.1.0.5

MD5:
1fbc0abf52b649c8170c9bf998c9d0a3

SHA-1:
c08716a4d814cb28a42dd652cbf5c93dbd971333

SHA-256:
111b8b9d894ebdfecf32bbb4393ada99d87d2c9625d06bd8c20afb88c1b77318

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
12/23/2024 11:13:28 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.4.14

File size:
273.8 KB (280,344 bytes)

Product version:
3.1.0.5

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\maucampo\bin\{ef8714df-a44b-464c-9034-549a70dc4cd7}.dll

Digital Signature
Signed by:
maucampo

Authority:
VeriSign, Inc.

Valid from:
11/27/2013 7:00:00 AM

Valid to:
11/28/2014 6:59:59 AM

Subject:
CN=maucampo, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=maucampo, 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:
40BF170484E09DB904849DB86C86A494

File PE Metadata
Compilation timestamp:
10/13/2014 6:14:48 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

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...
 
[+]

Code size:
192.5 KB (197,120 bytes)

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