flashplayer15_install_win_pi.exe

Adobe Flash Player

Innovative Systems LLC

The application flashplayer15_install_win_pi.exe by Innovative Systems has been detected as adware by 15 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The installer uses the OpenCandy monitzation platform which will donwload and install offers in the setup for potentially unwanted software including ad/search-supported toolbars. The file has been seen being downloaded from flashplayer.joydownload.com and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
Adobe Flash Player

Version:
1.0.0.0

MD5:
d6be031829ae8d9940cdd3c11026b09b

SHA-1:
72ff4821e9957c053a3208adcbf53d6be774a148

SHA-256:
3a41f62782010f3f2a7ba0338a54c6345e822268f998c368cf051e64f4fd31b6

Scanner detections:
15 / 68

Status:
Adware

Explanation:
Packages the OpenCandy software bundler that offers to install additional software and may include web browser add-ons and toolbars which display advertising (based on publisher settings and geo context).

Analysis date:
4/19/2024 8:37:43 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.Agent
2014.09.19

Avira AntiVirus
APPL/Downloader.Gen
7.11.173.24

avast!
Win32:Rootkit-gen [Rtk]
2014.9-141004

AVG
Generic
2015.0.3331

Baidu Antivirus
Adware.Win32.JoyDownloader
4.0.3.14104

Dr.Web
Adware.Downware.6712
9.0.1.0277

ESET NOD32
Win32/JoyDownloader.D potentially unwanted application
7.0.302.0

G Data
Win32.Adware.OpenCandy
14.10.24

IKARUS anti.virus
PUA.JoyDownloader
t3scan.1.7.8.0

Malwarebytes
PUP.Optional.OpenCandy
v2014.10.04.12

McAfee
Artemis!8C1D72D36F57
5600.6987

Reason Heuristics
PUP.InnovativeSystems.CC
14.10.4.12

Trend Micro House Call
Suspici.218D75EB
7.2.277

VIPRE Antivirus
Sevas-S Installer
33230

File size:
516.2 KB (528,584 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\flashplayer15_install_win_pi.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
9/19/2014 1:00:00 AM

Valid to:
9/20/2015 12:59:59 AM

Subject:
CN=Innovative Systems LLC, O=Innovative Systems LLC, L=Dnepropetrovsk, S=Dnepropetrovska, C=UA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
09A91C40EAE34E72CD975B0B218AE4BA

File PE Metadata
Compilation timestamp:
5/20/2013 12:52:48 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:yQ9anGl9TiY9lvk4qYxzi7941YCuPNcsO8Q7/77HTV17WS:T9iGv/9ls4HW7i2Y77Hh1v

Entry address:
0x331F

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, D8, 7A, 7A, 00, E8, A8, 2E, 00, 00, A3, 24, 7A, 7A, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, D0, EE, 79, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 20, 6A, 7A, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 20, 7B, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8450

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

The file flashplayer15_install_win_pi.exe has been seen being distributed by the following 14 URLs.

http://flashplayer.joydownload.com/get_azure_file/wUiS4WnYccXBwj zXP7oQkEsml0kPTy1E1v4ZtbB47xquTC8sGMxwdgEP0bnbKn3fHm4ykYOaz/ZCeLkErY1yas2mJfeX0zNrmatTkfy1yLhyLGA8oW31joVztVpnQAKAWSsSTR2ntFqp3/oUTqTQbcfwsHrJWJPKOBwegoEaqX2Unt9f8/OIR8jh LuESw3ONymw Z2BG woFvPmPxuA4C2M8itZWMahpWvFqoumRcH74r8hVH7fKE2nS6sEYsZ/.../4aviX0ZzhVW61txOAXq9V06r48a1jlpnLHmHsmgez4aQInnrT0bXmr0mN1avkmLFD0c=

http://flashplayer.il.joydownload.com/get_azure_file/wUiS4WnYccXEwj /TeqjC1c0kw48PjymGh7zZd3RtOh152H0sD4rl44cJgTta7n2LSXgkRcAcj/dUrzlGbBYmucjgJfBW2PWpnGXTB/p7TPqmf6SpNvSgycPs55ziVRIRne1AX1/l8k7vnKuSGjaSrpW2sbhMzQFb6s5bBIJOb2hCSYrLYzcLVgoj6v2EyYhao6x2 4/HCrj5kjExfVtD9G3c8i8NigIzcr F sujR8R/.../mX54Uq4XnUXKquZCRkD52O cAHcRhaDZ28vCsXhBjhATvlM9PUCbmDB 0 sSwmEhmLHmHsmkez5 KZGCjBkvbguh9awP43CLFD0c=

http://flashplayer.joydownload.com/get_azure_file/wUiS4WnYccXGwj 8XPavWwllklQ0NSrxREmxOJyP5Kpjr2T7zTEsiJ9fcRuIL KiUDPl3gEQZ3GHWOOhEqdii/k5hpOPDFWb/iv5DkD1vX62jv6SpN/SgzUU/cFlwUdJF3ykACx0lMc79WjwWWmLAOUI2syiPTENergyKxsNNL38FXB8ctyIf08wh LuFCw3eofz2eQ2HGL5uFnFjrw1UIC2KcivZDJW3cuvWa02lF4f7ILvjErzLaB3nT75QN1Wrc28SWuu6s/.../NVO5gGPFD0c=

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