wintoflash.exe

Firseria

The setup program uses the Firseria/Solimba AppInstaller (DownloadMR) which is a monetization download manager that bundles additional adware offers, typically by wrapping legitimate applications. The application wintoflash.exe by Firseria has been detected as adware by 12 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.
Publisher:
Appinstallr  (signed by Firseria)

Description:
setup mnger

Version:
3.1.12.8

MD5:
a299f93c58d0d6427ae8b7b1d30e83a5

SHA-1:
761f3830bc935879841968f14ecf3175aa60a12b

SHA-256:
82e46fda6539e48041afc12d85edd827d191e218bc5dba1cd8ccdc3631bf00bc

Scanner detections:
12 / 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:
4/24/2024 12:50:06 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Bundler.Firseria.A.1
7.11.154.122

AVG
BundleApp
2015.0.3447

Dr.Web
Adware.Downware.4436
9.0.1.05190

ESET NOD32
Win32/FirseriaInstaller.J potentially unwanted application
7.0.302.0

G Data
Win32.Application.Morstar
14.6.24

IKARUS anti.virus
AdWare.BundleApp
t3scan.1.6.1.0

Malwarebytes
PUP.Optional.AppsInstaller
v2014.06.11.06

Panda Antivirus
Trj/Genetic.gen
14.06.11.06

Reason Heuristics
PUP.Installer.Firseria.K
14.8.7.17

Sophos
Solimba Installer
4.98

Vba32 AntiVirus
Downware.Morstar
3.12.26.0

VIPRE Antivirus
DownloadMR
30184

File size:
493.3 KB (505,120 bytes)

Product version:
3.1.14

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
11/11/2013 4:34:44 PM

Valid to:
11/12/2014 4:34:44 PM

Subject:
E=support@solimba.com, CN=Firseria, O=Firseria, L=Badalona, S=Barcelona, C=ES

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

Serial number:
112130C3B28D7C9C29B8B07321EF3F8A1462

File PE Metadata
Compilation timestamp:
6/5/2014 2:59:07 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:fnKfyxV2ImdvPGBFfi8WuJ6+1x0KCYT88VtX0s:/KfwV2HtPgFfN9/pD/

Entry address:
0xE51A

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, 30, 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, E4, 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...
 
[+]

Code size:
114.5 KB (117,248 bytes)

The file wintoflash.exe has been seen being distributed by the following 2 URLs.

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