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avast! free antivirus.exe

POPELER SYSTEM, S.L.

The setup program uses the Firseria/Solimba AppInstaller (DownloadMR) which is a monetization download manager that bundles additional adware offers, typically by wrapping legitimate applications. The application avast! free antivirus.exe by POPELER SYSTEM, S.L has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Solimba DownloadMR installer. It uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars.
Publisher:
Installation helper  (signed by POPELER SYSTEM, S.L.)

Product:
Installation helper

Version:
3.1.13.35

MD5:
1e8f1ec017ec9a36258131e14ac9d527

SHA-1:
4ee40cd4c5066daa101274bb9902d37c7ab8d36e

SHA-256:
d590d749f239e3df6dd4d8628ab4e48265ef3a6853f2fa9b7d683760723397fa

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/26/2024 11:47:07 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
16.7.28.14

File size:
410.3 KB (420,160 bytes)

Product version:
3.1.19

Copyright:
© 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\avast! free antivirus.exe

Digital Signature
Signed by:
POPELER SYSTEM, S.L.

Authority:
Thawte, Inc.

Valid from:
8/29/2013 2:00:00 AM

Valid to:
8/30/2014 1:59:59 AM

Subject:
CN="POPELER SYSTEM, S.L.", OU=IT, O="POPELER SYSTEM, S.L.", L=Badalona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
58806C1A153885D4BFE2E3370340491F

File PE Metadata
Compilation timestamp:
7/11/2014 4:34:47 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:HdL3yB9jUP+WDw6QEukVyzhjFSY+pBN6YVxW34ojyf9VDdRi19k:9L2WP+gQ7ys3SBN6YV5oyHdRi19k

Entry address:
0x830A4

Entry point:
60, E8, 00, 00, 00, 00, 58, 05, 5A, 0B, 00, 00, 8B, 30, 03, F0, 2B, C0, 8B, FE, 66, AD, C1, E0, 0C, 8B, C8, 50, AD, 2B, C8, 03, F1, 8B, C8, 57, 51, 49, 8A, 44, 39, 06, 88, 04, 31, 75, F6, 2B, C0, AC, 8B, C8, 80, E1, F0, 24, 0F, C1, E1, 0C, 8A, E8, AC, 0B, C8, 51, 02, CD, BD, 00, FD, FF, FF, D3, E5, 59, 58, 8B, DC, 8D, A4, 6C, 90, F1, FF, FF, 51, 2B, C9, 51, 51, 8B, CC, 51, 66, 8B, 17, C1, E2, 0C, 52, 57, 83, C1, 04, 51, 50, 83, C1, 04, 56, 51, E8, 5E, 00, 00, 00, 8B, E3, 5E, 5A, 2B, C0, 89, 04, 32, B4, 10...
 
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Packer / compiler:
ASPack v1.08.04

Code size:
121 KB (123,904 bytes)

The file avast! free antivirus.exe has been seen being distributed by the following URL.

http://dl.downloadaesaenineipi.com/53c3a7870c0a196e6c14cae9

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