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picasa_setup.exe

Software application

Dova Network (New Media Holdings Ltd.)

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, “Software application Setup ” by Dova Network (New Media Holdings) has been detected as adware by 16 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Dova Network (New Media Holdings Ltd.)  (signed and verified)

Product:
Software application

Description:
Software application Setup

MD5:
daa04c588ae22cef7908546c55611dc1

SHA-1:
1bcf7501f603546e22e69f635cf6af2278abe645

SHA-256:
84743bff83eff00c55c14a81471da1dc2206194b8da861c1469d4529744ecce3

Scanner detections:
16 / 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:
5/30/2024 8:24:44 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCo.zkt
8.3.1.6

avast!
Malware-gen
2014.9-160207

AVG
Generic
2017.0.2841

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.NewMedia.VDO
22437

Dr.Web
Trojan.InstallCore.33
9.0.1.038

ESET NOD32
Win32/InstallCore.UE potentially unwanted application
10.7.0.302.0

G Data
Win32.Application.InstallCore.CZ
16.2.25

IKARUS anti.virus
AdWare.InstallCore
t3scan.1.8.5.0

K7 AntiVirus
Unwanted-Program
13.205.16235

Malwarebytes
PUP.Optional.InstallCore.A
v2016.02.07.08

NANO AntiVirus
Trojan.Win32.InstallCore.dlnpbb
0.30.24.2086

Reason Heuristics
PUP.NewMedia.Installer.installCore.Installer (M)
16.2.7.8

Sophos
PUA 'Install Core Click run software'
5.15

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Threat.4786018
40830

File size:
826.3 KB (846,104 bytes)

Product version:
5.4

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
Dova Network (New Media Holdings Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
10/29/2014 10:43:24 PM

Valid to:
10/30/2015 10:43:24 PM

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

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

Serial number:
1121EA6FC07B9DEE393ABBAEF1AA874D6483

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:5IFaAYn9w4e95D9M9a7mb08JMTn0NrFjXURgFpTZzJqAvd4jDbavr7WUgoepw:5IFdYny4U5ia6TJpJFjrdqAvufb

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, BF, A9, FF, FF, E8, 5E, 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:
7.8661

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://www.myfree-app.com/?dl=1&dr=c3aW7mcm2r0Wc32lDXimcHaWck1wIKNPcdnmIT1zvm2yIKiWvmREhKVuvmNjhLlOvmNBDz1l QDjhTnmDZ0wvmNpDZ1fAzgzAjARATiRvm5EIKiWXzn1Az70NTAyNja=&campaignId=9jn0Ajn1NjC4AZMq

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