aviaddxsubs.exe

Firseria

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 aviaddxsubs.exe, “ Application Install ” by Firseria 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. The installer 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:
Setup-process  (signed by Firseria)

Description:
Application Install

Version:
3.1.1.0

MD5:
cf812607e9281bf80485fa1790e6fe46

SHA-1:
180004b56df05e312ee220423854b84dd5e38052

SHA-256:
f91706147ec8c45b58ca6bdbc75c40fdd34904df179c66327c8ca2855a5b550c

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/24/2024 4:54:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
16.8.9.0

File size:
292.2 KB (299,240 bytes)

Product version:
3.1.1

Copyright:
Copyright ©2013·14

Original file name:
setupinstall.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\aviaddxsubs.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
11/11/2013 2:34:44 PM

Valid to:
11/12/2014 2:34:44 PM

Subject:
E=support@solimba.com, CN=Firseria, O=Firseria, L=Badalona, S=Barcelona, C=ES

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112130C3B28D7C9C29B8B07321EF3F8A1462

File PE Metadata
Compilation timestamp:
3/3/2014 3:33:16 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:x2XZdx5OVpwA6EGAiuuKRpBuQtv3NSjMjtG6aLlYmKP:x2p5OVO5EGAiuuKrzv3N/LaLlYmKP

Entry address:
0xE379

Entry point:
E8, C8, 79, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 60, 54, 42, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 64, 54, 42, 00, 5D, C3, 05, 44, FF, FF, FF, 6A, 0E, 59, 3B, C8, 1B, C0, 23, C1, 83, C0, 08, 5D, C3, E8, BA, 58, 00, 00, 85, C0, 75, 06, B8, C8, 55, 42, 00, C3, 83, C0, 08, C3, E8, A7, 58, 00, 00, 85, C0, 75, 06, B8, CC, 55, 42, 00, C3, 83, C0, 0C, C3, 8B, FF, 55, 8B, EC, 56, E8, E2, FF, FF, FF, 8B, 4D, 08...
 
[+]

Code size:
114.5 KB (117,248 bytes)

The file aviaddxsubs.exe has been seen being distributed by the following URL.

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