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dropbox-installer.exe

Fasesado

FlashInstall (New Media Holdings Ltd)

The application dropbox-installer.exe, “Fasesado Setup ” by FlashInstall (New Media Holdings) 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 installCore installer. The installer is marketed through download protals and search ads as Dropbox but will also install additional software offers which include adware, PUPs and browser toolbars. The file has been seen being downloaded from www.ranchsignbundle.com.
Publisher:
FlashInstall (New Media Holdings Ltd)  (signed and verified)

Product:
Fasesado

Description:
Fasesado Setup

Version:
1.3.3.7

MD5:
ed557c418214443bb54e9d351bef7bd4

SHA-1:
8b3768552f69e5f53aa583598dc860e23e05fbf8

SHA-256:
6e9e558de56c5ceb6618b1bec0e9390e5d37a1b8ba8495dc029ac73eba2e5c55

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/5/2024 10:34:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.NewMedia.NMH (M)
17.3.11.5

File size:
944 KB (966,616 bytes)

Product version:
2.5.2

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

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

Digital Signature
Signed by:
FlashInstall (New Media Holdings Ltd)

Authority:
GlobalSign nv-sa

Valid from:
3/15/2016 1:24:03 PM

Valid to:
6/26/2017 11:56:08 AM

Subject:
CN=FlashInstall (New Media Holdings Ltd), O=FlashInstall (New Media Holdings Ltd), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112198556124C91F26DF4ED058627D50D2D9

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file dropbox-installer.exe has been seen being distributed by the following URL.

http://www.ranchsignbundle.com/c?x=MapfilmX3IdhnR0qiSpt1y0 CxcEnuLl80vXk0qapXo=&c=oV/PyJOR1j3P4rw1/qkFoQv1QO4Ai482Hwmn61FctulFmVnNUWuPYX2pQzE1U4sUMjklRclmYXxvpcUGMfnzRWNdy6YzjGv36UXhvZbTf8nM3T3o/.../404

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