» picasa_setup.exe
Overview
Analysis
File Details
Downloads (1)

picasa_setup.exe

Generic

Download Stream

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application picasa_setup.exe, “Generic Setup ” by Download Stream 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 file has been seen being downloaded from cdn.downloadinfofiles.com.

File name:

picasa_setup.exe

Publisher:

Software internet (signed by Download Stream)

Product:

Generic

Description:

Generic Setup

Version:

1.3.2.3

MD5:

0268eb6972da4f20e412438c93e8983d

SHA-1:

3922cbdf355d5a816bb0a635f1dab9397639d1f1

SHA-256:

5078b693c80914d5b829274746d19813f317946bd69123d721787b1c33203786

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:

12/27/2024 8:59:49 PM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.installCore.DownloadStream.Installer (M)

16.1.5.7

File size:

775.2 KB (793,768 bytes)

Product version:

5.6.9

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\picasa_setup.exe

Digital Signature

Signed by:

Download Stream

Authority:

COMODO CA Limited

Valid from:

2/26/2015 7:00:00 PM

Valid to:

2/26/2017 6:59:59 PM

Subject:

CN=Download Stream, O=Download Stream, STREET="1930 Village Center Circle #3-1234", L=Las Vegas, S=NV, PostalCode=89134, C=US

Issuer:

CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:

6F743ED7A3F6BE2849D3B5B7D2D51E3A

File PE Metadata

Compilation timestamp:

6/19/1992 6:22:17 PM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

CTPH (ssdeep):

12288:s6SppmokAS0jdcNIbtfCV9HfOsby83wzBejPZtWhAz7s+lu5Gm9AA9iIjUvjGsJw:s6SXmI2S14HfOs28A0DWWz5l5YcGsFw

Entry address:

0x9C40

Entry point:

55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE... 
[+]

Entropy:

7.8846

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

37 KB (37,888 bytes)

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

http://cdn.downloadinfofiles.com/c?x=55iLlaQR32WGAo1UkGlTOdgxKDSAXI95wtkrqXF3zws=&c=ABf7Bzjs24vqYYcg 7NegoqgqKIIbEHE1Tz4B52V2SRQW2D6TztlKcu6pTELHWvn3kNLqvWVHSIS3tUymZIoVnslBv5etTSy rxu3T880jrGe4/6R7qGS/MxMcOO7FKZ&fallback_url=http://dl.google.com/.../picasa39-setup.exe&downloadAs=Picasa_Setup.exe

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