{db1d7344-3285-4d99-a49d-2a9e567721bd}.dll

Match Pal

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {db1d7344-3285-4d99-a49d-2a9e567721bd}.dll by Match Pal has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
Match Pal  (signed and verified)

Version:
1.0.5701.42683

MD5:
5e391208e23e5457d5e92e5a03bed8e9

SHA-1:
c747c618e941f707a22d5351f7c834bfa61c4f4e

SHA-256:
008985e01d74d3b589b9cf229e68f1dbc2f883285a46a03adc6ed7b334e29d1e

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:
1/17/2020 2:34:22 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.23.19

File size:
530.8 KB (543,496 bytes)

Product version:
1.0.5701.42683

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{db1d7344-3285-4d99-a49d-2a9e567721bd}.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/22/2014 1:00:00 AM

Valid to:
12/23/2015 12:59:59 AM

Subject:
CN=Match Pal, O=Match Pal, L=Los Angeles, 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:
688030F7F80E707312A7C683AA21A12E

File PE Metadata
Compilation timestamp:
8/12/2015 8:42:54 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x1C185

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 09, 8E, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, C0, 59, 05, 10, E8, FC, 2D, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 8C, 01, 08, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, BC, 65, 04, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
272.5 KB (279,040 bytes)

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