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file_installer.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 file_installer.exe, “ Application Installer ” 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:
Setuprocess  (signed by Firseria)

Description:
Application Installer

Version:
3.0.30.9

MD5:
a103aae3b218e26ef04ca44e1c1dbc88

SHA-1:
51562874e7d83bc46f8b3989ef50850597313a5e

SHA-256:
93d7f802eff216e6ab2650dd7333e05a688267b5ba6453d21bf13897b5d0c32b

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:
4/25/2024 6:18:00 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba.Firseria.Bundler (M)
16.7.6.7

File size:
288.7 KB (295,656 bytes)

Product version:
3.0.30

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\file_installer.exe

Digital Signature
Signed by:
Firseria

Authority:
GlobalSign nv-sa

Valid from:
11/11/2013 4:34:44 PM

Valid to:
11/12/2014 4:34:44 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:
2/20/2014 3:55:49 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:Hc4Ub8G98n0021valv5ewibh8HOlxHUbx1LqrJQh:Hc2GS0021vUv8oOlNUv2rJW

Entry address:
0xD749

Entry point:
E8, CB, 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:
111.5 KB (114,176 bytes)

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

http://dl.downloadohdooshieyei.com/n/.../File_installer.exe

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