{e8a95b17-ed69-4a6e-8c49-bc6faa5f602e}.dll

Assist Point

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module {e8a95b17-ed69-4a6e-8c49-bc6faa5f602e}.dll by Assist Point 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:
Assist Point  (signed and verified)

Version:
1.0.5882.31507

MD5:
d408896035a086a563d71a51e60ebfdb

SHA-1:
d742bb2d98909e346053e177e70e33f7404e09f3

SHA-256:
443cdd2c044c02bf410451a06af31f57c94ff526926378fb9afa23b98a901bfd

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:
9/20/2020 4:30:54 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.16.4

File size:
567.8 KB (581,392 bytes)

Product version:
1.0.5882.31507

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{e8a95b17-ed69-4a6e-8c49-bc6faa5f602e}.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/6/2015 12:00:00 AM

Valid to:
3/5/2016 11:59:59 PM

Subject:
CN=Assist Point, O=Assist Point, 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:
58FC58A52C291B337067DC6AA50B8FB3

File PE Metadata
Compilation timestamp:
2/9/2016 1:30:40 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x26FEF

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 53, 05, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, B1, FE, FF, FF, 83, C4, 0C, 5D, C2, 0C, 00, 55, 8B, EC, 6A, 00, FF, 15, 6C, 81, 05, 10, FF, 75, 08, FF, 15, 68, 81, 05, 10, 68, 09, 04, 00, C0, FF, 15, 9C, 80, 05, 10, 50, FF, 15, 70, 81, 05, 10, 5D, C3, 55, 8B, EC, 81, EC, 24, 03, 00, 00, 6A, 17, E8, E4, A3, 02, 00, 85, C0, 74, 05, 6A, 02, 59, CD, 29, A3, 00, 7C, 09, 10, 89, 0D, FC, 7B, 09, 10, 89, 15, F8, 7B, 09, 10, 89, 1D, F4, 7B, 09, 10, 89, 35, F0, 7B, 09...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
310 KB (317,440 bytes)

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