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winprefetchview.exe

Apps Installer SL

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application winprefetchview.exe by Apps Installer SL has been detected as adware by 23 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. While running, it connects to the Internet address cdn.solimba.com on port 80 using the HTTP protocol.
Publisher:
installer v2   (signed by Apps Installer SL)

Description:
Installer

Version:
3.1.10.6

MD5:
390935bd3de5b7b56357e09bc121ec46

SHA-1:
71634f8bdba2ee34680abe006e2e49071dcbfab0

SHA-256:
8cbbd663f334007aab6f6610463b48186a56eca911075f9e9359726327e58b0a

Scanner detections:
23 / 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:
4/26/2024 12:17:40 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Firseria
7.1.1

Avira AntiVirus
APPL/Firseria.A.7
7.11.181.44

avast!
Win32:Adware-BQN [Trj]
141025-0

AVG
Adware BundleApp.BJ
2014.0.4040

Clam AntiVirus
Win.Adware.Firseriainstaller
0.98/21411

Comodo Security
Application.Win32.FirseriaInstaller.RRB
19895

Dr.Web
Adware.Downware.2640
9.0.1.05190

ESET NOD32
Win32/FirseriaInstaller.G potentially unwanted application
7.0.302.0

Fortinet FortiGate
Riskware/Generic.AC.1485241
10/25/2014

F-Prot
W32/Morstar.B.gen
v6.4.7.1.166

G Data
Win32.Application.Morstar
14.10.24

IKARUS anti.virus
Trojan-Dropper
t3scan.1.7.8.0

K7 AntiVirus
Unwanted-Program
13.185.13805

Kaspersky
not-a-virus:AdWare.Win32.Fiseria
15.0.0.494

Malwarebytes
PUP.Optional.AppsInstaller
v2014.10.25.06

NANO AntiVirus
Riskware.Win32.Downware.czlnlu
0.28.2.62841

nProtect
Trojan-Clicker/W32.Fiseria.507664.C
14.10.24.01

Reason Heuristics
PUP.Installer.AppsInstallerSL.P
14.10.25.6

Rising Antivirus
PE:Malware.FirseriaInstaller!6.17AF
23.00.65.141023

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
34232

Zillya! Antivirus
Adware.Fiseria.Win32.153
2.0.0.1966

File size:
495.8 KB (507,664 bytes)

Product version:
3.1.6

Copyright:
Copyright © 2014

Original file name:
v2installer.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:
Apps Installer SL

Authority:
GlobalSign nv-sa

Valid from:
1/24/2014 3:38:03 PM

Valid to:
1/25/2015 3:38:03 PM

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

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121CBDE0E20D87673EA3438EEEB8A63BE19

File PE Metadata
Compilation timestamp:
4/2/2014 3:34:13 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:9sIdx5HmzS3zcJrVb4rvkSlQr1wVAvoBjWuHH:9sIdx5HmzY4R2cSl+GVA+jTHH

Entry address:
0xE99A

Entry point:
E8, CC, 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 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/37398270/launch

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