adobe_flash_setup.exe

Astro Network (Fried Cookie Ltd.)

The Fried Cookie installer utilizes the InstallCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application adobe_flash_setup.exe by Astro Network (Fried Cookie) has been detected as adware by 13 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. The file has been seen being downloaded from update-security.org.
Publisher:
Astro Network (Fried Cookie Ltd.)  (signed and verified)

MD5:
8c5eeaf40144649406999ab9024b1137

SHA-1:
9d23d3f7279ae9bf932cae960bf3d393081065ef

SHA-256:
77e9b1ce0cc32d687cb73c101e8a85c1cc541cccc35329429d2586439c2d9c11

Scanner detections:
13 / 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 '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:
12/24/2024 11:52:21 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
7.11.203.0

AVG
Generic
2016.0.3224

Comodo Security
Application.Win32.InstallCore.RO
20770

Dr.Web
Trojan.MulDrop5.38104
9.0.1.05190

ESET NOD32
Win32/InstallCore.UE potentially unwanted application
7.0.302.0

G Data
Win32.Application.InstallCore.DI
15.1.24

K7 AntiVirus
Unwanted-Program
13.191.14689

Malwarebytes
PUP.Optional.AstroNet
v2015.01.19.06

NANO AntiVirus
Riskware.Win32.InstallCore.dmiymk
0.30.0.64448

Reason Heuristics
PUP.Installer.ironSource
15.1.19.18

Sophos
PUA 'Install Core Click run software'
5.09

VIPRE Antivirus
Threat.4786018
36666

File size:
743.3 KB (761,112 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
10/22/2014 7:02:00 AM

Valid to:
10/23/2015 7:02:00 AM

Subject:
CN=Astro Network (Fried Cookie Ltd.), O=Astro Network (Fried Cookie Ltd.), L=Tel Aviv, C=IL

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

Serial number:
1121D5280137EC081E84AED06FDD52E337A0

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:Olyhp6pjwsZNtBCI6yWI4qPJZMhpxNH/OyZbgPvnfDNAHS+ArJsuUTX46bDzTKa:OEhsjjZVSKzM9N+vbsAquw4yTKa

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:
7.8611

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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

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