file_installer.exe

Apps Installer S.L.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application file_installer.exe by Apps Installer S.L has been detected as adware by 19 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. The file has been seen being downloaded from dl.downloadiechahrixiew.com. While running, it connects to the Internet address cdn.solimba.com on port 80 using the HTTP protocol.
Publisher:
App.install  (signed by Apps Installer S.L.)

Description:
setup.manager

Version:
3.1.12.5

MD5:
dd79f2a7821a75ba9aacf1a52ac80c06

SHA-1:
1f9ba21124c03750fd171723a61d48c1f5edbfe2

SHA-256:
e59e50c103a698415d4c9396ffa4d8a02ccd4a8a6d29d6a1fa23ea4b4a1e70ef

Scanner detections:
19 / 68

Status:
Adware

Explanation:
This is a wrapped installation of legitimate software (without persmission of the developer) and bundles adware such as toolbars and extensions.

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:
5/30/2024 8:25:05 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.M
972

Avira AntiVirus
APPL/FirseriaI.A
7.11.153.214

avast!
Win32:Solimba-C [PUP]
2014.9-140607

AVG
BundleApp
2015.0.3450

Bitdefender
Application.Bundler.M
1.0.20.790

Comodo Security
Application.Win32.Firseria.K
18468

Dr.Web
Trojan.MulDrop5.32888
9.0.1.0158

ESET NOD32
Win32/FirseriaInstaller (variant)
8.9909

F-Secure
Application.Bundler.M
11.2014-07-06_7

G Data
Application.Bundler
14.6.24

K7 AntiVirus
Unwanted-Program
13.1712333

Malwarebytes
PUP.Optional.AppsInstaller
v2014.06.07.12

McAfee
Artemis!D5103E38C18A
5600.7102

MicroWorld eScan
Application.Bundler.M
15.0.0.474

Panda Antivirus
Trj/Genetic.gen
14.06.07.12

Reason Heuristics
PUP.Installer.AppsInstallerSL.O
14.8.7.18

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.0

VIPRE Antivirus
DownloadMR
30048

File size:
496.4 KB (508,264 bytes)

Product version:
3.1.15

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
2/19/2013 12:00:00 AM

Valid to:
2/19/2015 11:59:59 PM

Subject:
CN=Apps Installer S.L., O=Apps Installer S.L., L=Barcelona, S=Barcelona, C=ES

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

Serial number:
323F44D66AEF890F43C32CFD743A4AD0

File PE Metadata
Compilation timestamp:
6/3/2014 11:18:13 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:6YYZr6ypt7xGspjYu+Uhx63UXBQddduJDOxeK:6Ycr6y/xxsg9BND0eK

Entry address:
0xE05C

Entry point:
E8, 7A, 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, 38, 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, F8, E0, 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...
 
[+]

Entropy:
7.6467

Code size:
113.5 KB (116,224 bytes)

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

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/18867702/launch

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