SaltarSmart.ExtChecker.dll

SaltarSmart

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module SaltarSmart.ExtChecker.dll, “SaltarSmart.ExtChecker” by SaltarSmart has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
SaltarSmart  (signed and verified)

Description:
SaltarSmart.ExtChecker

Version:
1.0.5042.20330

MD5:
a1384b80736399ec6f6a6639c4b49582

SHA-1:
3b2f141f3d6b0be38286aa286f620100a8a89593

SHA-256:
314ce294199df26bed23b9940d08a28029b51bd33a1d39bcd79d4c81670cb759

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:
4/18/2024 9:21:47 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo
16.2.8.21

File size:
381.8 KB (390,944 bytes)

Product version:
1.0.5042.20330

Original file name:
SaltarSmart.ExtChecker.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\saltarsmart\bin\plugins\saltarsmart.extchecker.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/12/2013 7:00:00 PM

Valid to:
8/13/2015 6:59:59 PM

Subject:
CN=SaltarSmart, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=SaltarSmart, 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:
75908B9BAFC78AEAC30578D5193F6DC8

File PE Metadata
Compilation timestamp:
10/21/2013 7:17:50 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:x10/1j/Wd3XDhVdf7dfBkPgg7SufTvwXXw+FNTj7yGjSgyUCx9ClhSbVeOFYhVxe:0/1jed3l36LxriXLlj2R5x9CUZcP9tef

Entry address:
0x5F582

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
373.5 KB (382,464 bytes)

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