updater.exe

Digital More

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application updater.exe by Digital More has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “Update Mgr DigitalMore”.
Publisher:
Digital More  (signed and verified)

Version:
1.0.5568.40701

MD5:
db2f9f936f6ae96592569822b55bf103

SHA-1:
8d969495c3721eaa6c17b87bd383f8465148e2ad

SHA-256:
7a82437a21d5b080fc72c4bcd0c0ea8b11ec6e3b7e74a2252266488767d04ce8

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:
7/14/2020 11:55:48 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.16.13

File size:
546.7 KB (559,856 bytes)

Product version:
1.0.5568.40701

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\common files\8708eaaa-1c2b-4faa-8923-a6c9f88eeb0e\updater.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/6/2015 1:00:00 AM

Valid to:
3/6/2016 12:59:59 AM

Subject:
CN=Digital More, O=Digital More, 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:
1C57A271261A40B88E5A53F957F3B7D0

File PE Metadata
Compilation timestamp:
4/1/2015 7:36:51 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

Entry address:
0x1F092

Entry point:
E8, F4, EC, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, 8B, 54, 24, 0C, 8B, 4C, 24, 04, 85, D2, 74, 7F, 0F, B6, 44, 24, 08, 0F, BA, 25, C0, 30, 48, 00, 01, 73, 0D, 8B, 4C, 24, 0C, 57, 8B, 7C, 24, 08, F3, AA, EB, 5D, 8B, 54, 24, 0C, 81, FA, 80, 00, 00, 00, 7C, 0E, 0F, BA, 25, 94, 08, 48, 00, 01, 0F, 82, 2F, EE, 00, 00, 57, 8B, F9, 83, FA, 04, 72, 31, F7, D9, 83, E1, 03, 74, 0C, 2B, D1, 88, 07, 83, C7, 01, 83, E9, 01, 75, F6, 8B, C8, C1, E0, 08, 03, C1, 8B, C8, C1, E0, 10, 03, C1, 8B, CA, 83, E2, 03, C1, E9...
 
[+]

Code size:
411 KB (420,864 bytes)

Service
Display name:
Update Mgr DigitalMore

Type:
Win32OwnProcess

Depends on:
RPCSS


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