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, “applications download” by Bechiro S.L has been detected as adware by 17 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from flv.softpzivrubajjui.net and multiple other hosts. While running, it connects to the Internet address cdn.solimba.com on port 80 using the HTTP protocol.
Publisher:
n-installer  (signed by Bechiro S.L.)

Description:
applications download

Version:
3.1.11.3

MD5:
eb3b158f72908f0a6d260ad57e3f3a6a

SHA-1:
d4373abb9391c7120ee6a3d59e28c08d636d7c92

SHA-256:
3f8c60b1fd943a0599dcf7035fb012372d317bb074e8117e5bf10c559843390b

Scanner detections:
17 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
11/25/2024 5:00:58 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
BundleApp
2015.0.3344

Clam AntiVirus
Win.Trojan.Agent-731676
0.98/19410

Comodo Security
Application.Win32.FirseriaInstaller.RRA
18306

Dr.Web
Trojan.DownLoader11.4341
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Zusy.95485
14.09.21

ESET NOD32
Win32/FirseriaInstaller (variant)
8.9826

F-Prot
W32/Trojan2.OGZO
4.6.5.141

G Data
Win32.Application.Morstar
14.12.24

herdProtect (fuzzy)
2014.12.3.21

K7 AntiVirus
Trojan
13.178.12140

Kaspersky
not-a-virus:Downloader.Win32.Solimba
15.0.0.494

Malwarebytes
v2014.12.03.04

Panda Antivirus
Trj/Genetic.gen
14.12.03.04

Reason Heuristics
PUP.Installer.BechiroSL.F
14.9.21.12

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.0

VIPRE Antivirus
DownloadMR
29428

File size:
490.3 KB (502,072 bytes)

Product version:
3.1.13

Copyright:
copyright ©2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
6/12/2012 9:00:00 PM

Valid to:
6/13/2014 8:59:59 PM

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:
5/16/2014 4:53:48 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:qxCL8ow3omoizDbeRIDVp0zm2kdtA5KMco7PoFjdz53WbX7A/mXuH20uPr/MHPEu:qxczaFz3bewMRT56KDsY1uJCyx

Entry address:
0xEA0A

Entry point:
E8, BC, 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, 80, 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, 30, 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:
116 KB (118,784 bytes)

The file setup.exe has been seen being distributed by the following 4 URLs.

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/31795272/launch

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