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setupinstall13.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 setupinstall13.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 file has been seen being downloaded from a.adorika.net. While running, it connects to the Internet address cdn.solimba.com on port 80 using the HTTP protocol.
Publisher:
Appsinstallr  (signed by Bechiro S.L.)

Description:
install XIII

Version:
3.1.10.13

MD5:
ccfb11abef373425d55af0fa5b8c1fbb

SHA-1:
d40c041e046ac4d9afa31631ee1e7fcaa4f3b92c

SHA-256:
6ab3ff97cb845156b14dfec38eb4b79ead8c201b9bf228c2b84f11cea25e9844

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
5/7/2024 12:53:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.BechiroSL.O
14.8.8.2

File size:
499.9 KB (511,848 bytes)

Product version:
3.1.6

Copyright:
Copyright © 2014

Original file name:
setupinstall13.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\setupinstall13.exe

Digital Signature
Signed by:
Bechiro S.L.

Authority:
Thawte, Inc.

Valid from:
6/12/2012 8:00:00 PM

Valid to:
6/13/2014 7:59:59 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:
4/11/2014 2:59:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:xcuA7U+EljXJBh+tli2vklUHM13sfoBjW4M:xcuA7U+85BCl/cSHMlsujRM

Entry address:
0xED18

Entry point:
E8, BE, 78, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 88, F4, 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, 28, F1, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 60, 64, 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...
 
[+]

Entropy:
7.6131

Code size:
116.5 KB (119,296 bytes)

The file setupinstall13.exe has been seen being distributed by the following URL.

http://a.adorika.net/.../traclick?tenant=AD&static=356&gcontext=LqOPtmbfswtzFwX4WaaWnaFobGfa_FSaubaQ-VF_J-baAdWYe1PWN6tKqX90AcbnPPq6P2G6PInSpfPAtTGjYGYymccMucn1JcrtaOObaakaSJEtYAvVHAIZGiT-lEK2mirgXWIJjIAZTEr6K8LY0Qn5Qze2GK6dyOa9Afnydshl8zCPRISe9-HYY5cT5zHCaDWjafGwWFIyljSLctGccrBHpLqymrOqCW15z2QutHdl3KNhctSlCdyKDoTtr0V2nBC99kVRJWofFirqXczjRHyvqXScQ83cv0PeEh1B8NuAmoStlU5JvIYRstB_akBUdSZYPMHRcXAQaeAkCFYvCqCfLCLZGR8ODVlSrrkFZi5XQcBMMsjvXjzmNGYMUrHy8qHIX1BnpWx8KC4uju-dqmmm&tracked_sys=ADS&supply_partner=${SUPPLY_PARTNER_ID}&pub_id=${PUBLISHER_ID}&zone=${ZONE_ID}&camp=${CAMPAIGN_ID}&source_url=${SOURCE_URL_ENC}

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/11673258/launch

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