updater.exe

Roaming Rate

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application updater.exe by Roaming Rate 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 RoamingRate”.
Publisher:
Roaming Rate  (signed and verified)

Version:
1.0.5810.40518

MD5:
4eef144a9b54520d812fc63d602abb47

SHA-1:
0b84c896bdcfa093b9b5a75c3ac6903ab6a3cbf3

SHA-256:
be32a3e19b36449a3cf3c8fea3219f6280bc53e21e34fafb3cb3033605935966

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:
4/24/2024 11:23:12 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.RoamingRate (M)
15.11.29.13

File size:
529.8 KB (542,480 bytes)

Product version:
1.0.5810.40518

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\common files\92e92012-2ebd-4b2d-83ca-70807d1e20fa\updater.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
12/11/2014 6:00:00 PM

Valid to:
12/12/2015 5:59:59 PM

Subject:
CN=Roaming Rate, O=Roaming Rate, 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:
143C81E3447DE2898993E443F3D3FEB8

File PE Metadata
Compilation timestamp:
11/29/2015 12:30:46 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:qgtdcuepIurm2RTUF3E2rVQ5mOLKZgX78xZnz4KK8rB8H:qeuuepIUm2RTUF39p4ZuqX72Z0KK8rSH

Entry address:
0x2D509

Entry point:
E8, BD, E9, 00, 00, E9, 7F, FE, FF, FF, CC, CC, 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, F0, 47, 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, C8, 47, 00, 01, 0F, 82, EF, EA, 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...
 
[+]

Entropy:
6.6553

Code size:
383 KB (392,192 bytes)

Service
Display name:
Update Mgr RoamingRate

Type:
Win32OwnProcess

Depends on:
RPCSS


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