microsoft office 2010.exe

FIRSERIA, 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 microsoft office 2010.exe by FIRSERIA, S.L has been detected as adware by 11 anti-malware scanners. 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:
Firseria  (signed by FIRSERIA, S.L.)

Description:
installer

Version:
1.0.0.10

MD5:
6756e95944cae25c71c1b83ff9dbe724

SHA-1:
21d018ce10e6d4b7e2933396301431c6bb688a2f

SHA-256:
aafaf48474de25fed3caef7d7c3f94be307431c23b8ac50de91931f7564e8f31

Scanner detections:
11 / 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:
4/26/2024 10:00:52 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Downloader
7.1.1

avast!
Win32:Firseria-A [PUP]
2014.9-150827

F-Prot
W32/Backdoor2.HTEZ
v6.4.7.1.166

herdProtect (fuzzy)
2015.8.27.6

K7 AntiVirus
Backdoor
13.176.11322

Kaspersky
not-a-virus:Downloader.Win32.Firser
14.0.0.1519

Malwarebytes
PUP.Optional.Firseria
v2015.08.27.06

McAfee
PUP-FFT!E861FF250F95
5600.6661

NANO AntiVirus
Trojan.Win32.Morstar.cslwyy
0.28.0.58101

Reason Heuristics
PUP.Solimba.FIRSERIA.Bundler (M)
15.7.25.14

Sophos
Solimba Installer
4.98

File size:
164.3 KB (168,248 bytes)

Product version:
1.0.0.10

Copyright:
Copyright(c) 2013

Original file name:
installer.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
7/24/2013 2:00:00 AM

Valid to:
7/25/2014 1:59:59 AM

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

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

Serial number:
73C4780FAC0CD497B0778732FB8AF673

File PE Metadata
Compilation timestamp:
9/30/2013 11:42:29 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:PaOBvudlu7lFxe4aO2daluPWEu3ZQAqIhJV9JsNyYojF3iI5yo:SgWlu7nxe4aF1PHFyhJVnsNbocI5j

Entry address:
0x76117

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...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
101 KB (103,424 bytes)

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