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updater.bak

Filter Results

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

Version:
1.0.5702.42605

MD5:
25c5c5e43ab431d488ca7dd76ea3c050

SHA-1:
4fad513e8712d8aa9abdedcb134e0abac3000517

SHA-256:
1ccd57dd062f67b6a4e33687f3c309c120e0fe38965fcee2aa753d8bf636fe11

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 12:31:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.FilterResults (M)
15.10.6.14

File size:
692.2 KB (708,840 bytes)

Product version:
1.0.5702.42605

Language:
English (United States)

Common path:
C:\Program Files\common files\f08cac26-e74f-49b4-9ff1-f081aa55e1b3\updater.bak

Digital Signature
Signed by:
Filter Results

Authority:
VeriSign, Inc.

Valid from:
5/26/2015 2:00:00 AM

Valid to:
5/26/2016 1:59:59 AM

Subject:
CN=Filter Results, O=Filter Results, 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:
61DE6EF5A0C35D1FC5D9A64C4791281C

File PE Metadata
Compilation timestamp:
8/13/2015 8:40:19 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:vaVg1Y1EZGuFmt2sxa/1pKVF/Tks/t5qSutmZtgLuMRG0b0AADUsvJzM88R274j:vNZGQmt2sxa/Gzb/vCmZtyw0bQva88c2

Entry address:
0x31C9B

Entry point:
E8, 3B, EB, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, 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, 70, 4A, 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, 48, 4A, 00, 01, 0F, 82, 6F, EC, 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...
 
[+]

Code size:
402.5 KB (412,160 bytes)

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