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picasa_setup.exe

Soft Downloads

The Adlogica setup manager, an installer that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application picasa_setup.exe by Soft Downloads has been detected as adware by 4 anti-malware scanners. The program is a setup application that uses the Adlogica Downloader installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from download.di.downloadzinc.net.
Publisher:
Soft Downloads  (signed and verified)

MD5:
998bca232e2f0892ae27e8d2a64a01d6

SHA-1:
a0ff964dcb01157bd1b2f8cefadb612d43c4071f

SHA-256:
442c6fcb9b3b7c774fca759f3b08acd929a4c4593cdd013746396a970e1b5768

Scanner detections:
4 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
12/27/2024 7:30:33 AM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.177.164

ESET NOD32
Win32/InstallCore.OZ potentially unwanted application
7.0.302.0

F-Prot
W32/InstallCore.AC.gen
v6.4.7.1.166

Reason Heuristics
PUP.Installer.SoftDownloads.M
14.10.10.19

File size:
774.6 KB (793,240 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Adlogica Downloader (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
Soft Downloads

Authority:
COMODO CA Limited

Valid from:
9/14/2014 8:00:00 PM

Valid to:
9/14/2016 7:59:59 PM

Subject:
CN=Soft Downloads, O=Soft Downloads, STREET="1608 S. Ashland Ave #41118", L=Chicago, S=Illinois, PostalCode=60608, C=US

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

Serial number:
00B75687A35DCB27A264BF14C4B37B3FC2

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):
24576:7fva6ZQDgKYtiGWCyZPZQt5r7948stRm1s:7XJZ+LQWJZPZIrOJ

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:
7.8827

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://download.di.downloadzinc.net/download/62/.../?_s=3gn7puguqahbsp8pvm250ml6mpsbgjbqqrjp0poau6iog67iod30-666a37464b1efbbe2084cc8f4c56c4cb

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