installer_whatsapp_+_bluestacks_spanish.exe

One Installer LLC

This is the Vittalia Filewon Installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application installer_whatsapp_+_bluestacks_spanish.exe by One Installer 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 Vittalia DM installer. The file has been seen being downloaded from dv.1aab813gfl.com.
Publisher:
One Installer LLC  (signed and verified)

MD5:
8b5c65998d8e97099294a4a74ae2267a

SHA-1:
86a23bb1f4dafc98e219b92f8e05aed05ff92fa0

SHA-256:
0573c899d0194cefa95fcb15c1a98c4dd79f62af40f63d92ae4aac828e04d99a

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

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:
5/9/2024 12:34:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Vittalia.OneInsta.Bundler (M)
16.7.9.5

File size:
811.9 KB (831,432 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Vittalia DM (using Nullsoft Install System)

Common path:
C:\users\{user}\downloads\installer_whatsapp_+_bluestacks_spanish.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
11/6/2013 7:20:03 AM

Valid to:
6/24/2016 9:26:08 AM

Subject:
CN=One Installer LLC, O=One Installer LLC, L=Wilmington, S=Delaware, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
280F69FCB8F054

File PE Metadata
Compilation timestamp:
12/5/2009 2:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:/TPnd4N5iGTtxNI5jCaPdh8mMqAXdTgSrkMHWKCUGfMBCDVk+iseCbf+i3uAZULE:/O5iG/W5jCaPl5C+Srk1J5JisyMo0K

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9872

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file installer_whatsapp_+_bluestacks_spanish.exe has been seen being distributed by the following URL.

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