office 2007 chuan.exe

FIRSERIA S.L.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application office 2007 chuan.exe by FIRSERIA 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. 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:
Downloader  (signed by FIRSERIA S.L.)

Product:
downloader

Description:
Downloader Setup

Version:
3,1,16,8

MD5:
ae62cf225e55a7c74256e4ca07f878b8

SHA-1:
ed71e5cc747b64741983de8d77d4b8eb0b8f81dd

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:
5/21/2024 6:13:39 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba.FIRSERIA.Bundler (M)
16.3.26.6

File size:
412.9 KB (422,800 bytes)

Product version:
3.1.19

Copyright:
© 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
6/12/2014 7:00:00 AM

Valid to:
6/13/2015 6:59:59 AM

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

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
189B8AA878233036959A76F6E6722DDF

File PE Metadata
Compilation timestamp:
7/23/2014 3:45:40 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:IR9zXV8pG9tymZAInquzj4O1RHYPbUFi8WKJy6rkwjkR+fikm5a1uBIu/5sow8h4:IPWG9t5ZdwKHYPQBJMv+feou/Rw8hR3a

Entry address:
0x840A4

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...
 
[+]

Entropy:
7.9582

Packer / compiler:
ASPack v1.08.04

Code size:
121 KB (123,904 bytes)

The file office 2007 chuan.exe has been seen being distributed by the following URL.

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