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setup.exe

Bechiro S.L.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application setup.exe by Bechiro 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:
Appsinstall   (signed by Bechiro S.L.)

Description:
setup manager

Version:
3.1.12

MD5:
37d6a12246f00714e3628e7de81835d1

SHA-1:
485f89685e0adb528dca14d5279323a6a237d48f

SHA-256:
2fcacebb6e0a537ae6916a4d2e817742e395c8eaec2c5393bc2797e798b25252

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
5/8/2024 11:58:39 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba (M)
16.8.6.22

File size:
494.8 KB (506,680 bytes)

Product version:
3.1.15

Copyright:
copyright·©·2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:
Bechiro S.L.

Authority:
Thawte, Inc.

Valid from:
6/13/2012 2:00:00 AM

Valid to:
6/14/2014 1:59:59 AM

Subject:
CN=Bechiro S.L., OU=Devel, O=Bechiro S.L., L=Barcelona, S=Barcelona, C=ES

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

Serial number:
738DCAC697C06E1B89D106073773010D

File PE Metadata
Compilation timestamp:
5/29/2014 5:26:10 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:P3ma4bE/SPQHqkdTvL7Ff456p9HKuJC7:P3b4bEiFCVMaX4

Entry address:
0xE8DA

Entry point:
E8, 7C, 79, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 60, E4, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 10, E1, 41, 00, C9, C2, 08, 00, 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...
 
[+]

Code size:
115.5 KB (118,272 bytes)

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

http://network.adsmarket.com/.../iWhvm2acqZWLaW-bX8p6w4iQa5heoXqXiWKYmmCkgpSJkGqXYZ57lbdqbp5joXs?dp=M7MS5iDCOwivGoYNL08NakrUYMMi58Cawha1g3n7vH8qn7lwYkrXpF9DmrZdBc89iWN5mqejzTGE-GCP3MgOnChxDjM5cb-hhWMax8Kq_t3fRc2X14KpdyMoLO4x6GBeBbE8uxqvBjfwa181e0yNcpUL0OYk1HCmNfwPKQrF48qLXnfzPDQBLDUNyWwwLA8xBIOC-SKTKDe3BatLyWoZagtOWAj1zS9ObQ2Y2esDO0y518JDIsoPYLuyhbMEAxe6ZKkraNaxrXfyu_TfUafIe7G5k-6qwBhJAk8p9ImOp6a5Q9XG9qEhFOLuqN7g6Caaow-wlHKywZ32OG43Cpi61ucRkuPCJhAf2aylNR7nYDW703VVxy--0vST9CM5g1VP

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to cdn.solimba.com  (95.211.6.35:80)

TCP (HTTP):
Connects to api.downloadmr.com  (95.211.39.161:80)

 
http://api.downloadmr.com/installer/911638953/launch

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