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tuneup_utilities_2013_13.0.100.33_beta___rus_downloader.exe

FastFileDownloader

Escolade Solutions LTD.

This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The application tuneup_utilities_2013_13.0.100.33_beta___rus_downloader.exe by Escolade Solutions has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.
Publisher:
Escolade Solutions LTD.  (signed and verified)

Product:
FastFileDownloader

Version:
1,0,1,256

MD5:
208c92ca7e09918e7f57dcb70a7d3b80

SHA-1:
4571a6521827a3d293fa14a97231d437821a4bf6

SHA-256:
16f1eaf181342a0bc31c092e881ace08d5d80c6f71bb68f695f86517641b3804

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
4/25/2024 9:08:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle (M)
17.3.12.5

File size:
6.1 MB (6,422,528 bytes)

Product version:
1,0,1,256

Copyright:
Copyright 2012

Original file name:
FastFileDownloader.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\s-1-5-31-1286970278978-5713669491-166975984-320\rotinom\avg internet security 2013 beta build 2013.0.2615 with key(working like full version) [h33t][iahq76]\ativir2013\tuneup_utilities_2013_13.0.100.33_beta___rus_downloader.exe

Digital Signature
Signed by:
Escolade Solutions LTD.

Authority:
COMODO CA Limited

Valid from:
9/25/2012 8:00:00 AM

Valid to:
9/26/2013 7:59:59 AM

Subject:
CN=Escolade Solutions LTD., O=Escolade Solutions LTD., STREET=Akademica Vernadskogo blvd. 36-507, L=Kiev, S=Kiev, PostalCode=03451, C=UA

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
0FB283CB6EEA8D0204BFA51C4BCE925C

File PE Metadata
Compilation timestamp:
2/9/2013 5:13:55 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x28888

Entry point:
E8, D9, 67, 00, 00, E9, 89, FE, FF, FF, 57, 8B, C6, 83, E0, 0F, 85, C0, 0F, 85, C1, 00, 00, 00, 8B, D1, 83, E1, 7F, C1, EA, 07, 74, 65, EB, 06, 8D, 9B, 00, 00, 00, 00, 66, 0F, 6F, 06, 66, 0F, 6F, 4E, 10, 66, 0F, 6F, 56, 20, 66, 0F, 6F, 5E, 30, 66, 0F, 7F, 07, 66, 0F, 7F, 4F, 10, 66, 0F, 7F, 57, 20, 66, 0F, 7F, 5F, 30, 66, 0F, 6F, 66, 40, 66, 0F, 6F, 6E, 50, 66, 0F, 6F, 76, 60, 66, 0F, 6F, 7E, 70, 66, 0F, 7F, 67, 40, 66, 0F, 7F, 6F, 50, 66, 0F, 7F, 77, 60, 66, 0F, 7F, 7F, 70, 8D, B6, 80, 00, 00, 00, 8D, BF...
 
[+]

Entropy:
3.3795

Code size:
220 KB (225,280 bytes)

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.