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{47351c22-0d6c-4658-a617-795d251145e2}.dll.538b7190

XVRNT

SerialTrunc

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file {47351c22-0d6c-4658-a617-795d251145e2}.dll.538b7190, “TODO: <File description>” by SerialTrunc 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 SerialTrunc)

Product:
XVRNT

Description:
TODO: <File description>

Version:
2.1.0.2

MD5:
7dfdfce1ad00dc38084fc15bc9c09c92

SHA-1:
d614307cc9e0f7bffb9fd3e3ef2b2af2279b09a1

SHA-256:
3f9d71ca03c57c26228dc3b8c6fca36e1c06808a6b284a50e5cce19d76c4ea5d

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:
4/26/2024 3:18:17 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.8.1

File size:
289.3 KB (296,224 bytes)

Product version:
2.1.0.2

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

Original file name:
XTLS.dll

Language:
English (United States)

Common path:
C:\Program Files\serialtrunc\bin\{47351c22-0d6c-4658-a617-795d251145e2}.dll.538b7190

Digital Signature
Signed by:
SerialTrunc

Authority:
VeriSign, Inc.

Valid from:
1/3/2014 3:00:00 AM

Valid to:
1/4/2015 2:59:59 AM

Subject:
CN=SerialTrunc, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SerialTrunc, 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:
167D55FA84ED98E4D7F5933FEC5E95BA

File PE Metadata
Compilation timestamp:
4/30/2014 2:20:28 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x21C37

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, 57, AC, 02, 10, A3, 88, 23, 04, 10, C7, 05, 8C, 23, 04, 10, 4D, A3, 02, 10, C7, 05, 90, 23, 04, 10, 01, A3, 02, 10, C7, 05, 94, 23, 04, 10, 3A, A3, 02, 10, C7, 05, 98, 23, 04, 10, A3, A2, 02, 10, A3, 9C, 23, 04, 10, C7, 05, A0, 23, 04, 10, CF, AB, 02, 10, C7, 05, A4, 23, 04, 10, BF, A2, 02, 10, C7, 05, A8, 23, 04, 10, 21, A2, 02, 10, C7, 05, AC, 23, 04, 10, AD, A1...
 
[+]

Entropy:
6.5057

Code size:
204 KB (208,896 bytes)

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.