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picasa_setup.exe

INSTALL DOT EXE

This adware bundler is distributed through Adknowledge's advertising supported software managers. The application picasa_setup.exe, “Premium Installer ” by INSTALL DOT EXE 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 Adknowledge Fusion installer. The file has been seen being downloaded from downloader2.downloadinfo.co.
Publisher:
Premium Installer   (signed by INSTALL DOT EXE)

Product:
Premium Installer

Description:
Premium Installer

Version:
1.3.7.2

MD5:
604d76fd762cff5beacbbfeaba1cb88b

SHA-1:
a55e1bf84d8a04337772677e5612b6ae11e9fba4

SHA-256:
77b9b08ba22f3fc855bdfaf70906ee78456387c2759c06fddf75e35c89fb961b

Scanner detections:
1 / 68

Status:
Adware

Explanation:
This installer bundles various adware prorgams that may include toolbars and web browser advertising injectors/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:
11/27/2024 1:04:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Adknowledge (M)
16.8.3.21

File size:
220.8 KB (226,088 bytes)

Product version:
1.3.7.2

Copyright:
Copyright (C) 2013 Premium Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adknowledge Fusion

Language:
English (United States)

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

Digital Signature
Signed by:
INSTALL DOT EXE

Authority:
VeriSign, Inc.

Valid from:
10/4/2013 5:30:00 AM

Valid to:
9/21/2014 5:29:59 AM

Subject:
CN=INSTALL DOT EXE, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=INSTALL DOT EXE, L=Kansas City, S=Missouri, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
4C8303B332693FCF64E1E7DFD7841493

File PE Metadata
Compilation timestamp:
2/28/2014 7:46:56 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:S+2w4XQ2UoxPCEJigzolzisJT813EaOQat2792INOq5a6pW/:F4XQ2PPv3bFEaOztV56pW/

Entry address:
0xE43B

Entry point:
E8, 0C, 48, 00, 00, E9, 78, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, A4, 92, 42, 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, 5C, 90, 42, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64, 8B, 1D, 00, 00, 00, 00, 8B, 03, 64, A3, 00, 00, 00, 00, 8B, 45, 08, 8B, 5D, 0C, 8B, 6D, FC, 8B, 63...
 
[+]

Entropy:
6.3785

Code size:
156.5 KB (160,256 bytes)

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

http://downloader2.downloadinfo.co/download.php?id=af94ab5ce4b6127697f3a612ee705412602194c1&z=1&p=eyJweSI6ImRpIiwicnMiOiJnb29nbGUiLCJydCI6InNlYXJjaCIsImMiOiJpbiIsIm8iOiJ3aW44IiwiYiI6ImNoMzMiLCJ1X2lkIjoiZGlfNTMxMWU5MDY1ODc2ODMuMzg5NzI2MzMiLCJwYV9pZCI6IjEiLCJzdF9pZCI6IjAiLCJzcF9pZCI6IjAwMDAtMDAwMCIsInRzIjoxMzkzNjgyNjk0LCJrdyI6InBpY2FzYSAzIGZyZWUgZG93bmxvYWQiLCJjdSI6InBpY2FzYSAzIGZyZWUgZG93bmxvYWQiLCJjYSI6bnVsbH0=

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