XTLS.dll

XVRNT

crimsolite

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module XTLS.dll, “TODO: <File description>” by crimsolite 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 crimsolite)

Product:
XVRNT

Description:
TODO: <File description>

Version:
2.0.0.6

MD5:
7634f29f92b6722a9f54d89cd885a0c1

SHA-1:
635c09ae4372be2470d144476302619ab13df351

SHA-256:
9ce9079d5a744792e2cac3321aa77485a526383cae49e49dc370b1d242b008e3

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:
4/24/2024 7:21:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.12.13

File size:
285.8 KB (292,640 bytes)

Product version:
2.0.0.6

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\crimsolite\bin\xtls.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/26/2013 10:00:00 PM

Valid to:
11/27/2014 9:59:59 PM

Subject:
CN=crimsolite, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=crimsolite, 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:
02CCA1F2B8F504106134601E82CFA150

File PE Metadata
Compilation timestamp:
3/23/2014 6:51:32 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x21317

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, CB, 84, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, B8, 37, A3, 02, 10, A3, 88, 23, 04, 10, C7, 05, 8C, 23, 04, 10, 2D, 9A, 02, 10, C7, 05, 90, 23, 04, 10, E1, 99, 02, 10, C7, 05, 94, 23, 04, 10, 1A, 9A, 02, 10, C7, 05, 98, 23, 04, 10, 83, 99, 02, 10, A3, 9C, 23, 04, 10, C7, 05, A0, 23, 04, 10, AF, A2, 02, 10, C7, 05, A4, 23, 04, 10, 9F, 99, 02, 10, C7, 05, A8, 23, 04, 10, 01, 99, 02, 10, C7, 05, AC, 23, 04, 10, 8D, 98...
 
[+]

Code size:
201.5 KB (206,336 bytes)

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