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oovoosetup.exe

ooVoo

Innovative Systems LLC

The application oovoosetup.exe by Innovative Systems 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 NSIS (Nullsoft Scriptable Install System) installer. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from oovoo.joydownload.es and multiple other hosts.
Publisher:
Innovative Systems LLC  (signed and verified)

Product:
ooVoo

Version:
1.0.0.0

MD5:
481752b05558dffc220686c00db6ec07

SHA-1:
d9c28aafcd16244c1ad638ee8233c622351ada51

SHA-256:
7d7b53ad0e34c769d61eba55570d503f4ed28f5f89ced90e82d87dbecfc0821d

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.

Analysis date:
11/24/2024 9:33:23 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Innovati.Installer (M)
16.4.8.21

File size:
493.3 KB (505,168 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\oovoosetup.exe

Digital Signature
Signed by:
Innovative Systems LLC

Authority:
VeriSign, Inc.

Valid from:
5/18/2014 7:00:00 PM

Valid to:
5/19/2015 6:59:59 PM

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

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
450EACFE8D673E82864CE46BC1A92FCA

File PE Metadata
Compilation timestamp:
5/19/2013 6:53:11 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:PKc5vHOxHbJwyQGoULudm70ZYh/gFuNU6uZ:BROBSblULudm9oFuK

Entry address:
0x333E

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, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 80, 40, 00, 55, FF, 15, AC, 82, 40, 00, 6A, 08, A3, 78, 4F, 43, 00, E8, A8, 2E, 00, 00, A3, C4, 4E, 43, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, F0, B1, 42, 00, FF, 15, 7C, 81, 40, 00, 68, 7C, A3, 40, 00, 68, C0, 3E, 43, 00, E8, 13, 2B, 00, 00, FF, 15, 34, 81, 40, 00, BB, 00, F0, 43, 00, 50, 53, E8, 01, 2B, 00, 00...
 
[+]

Entropy:
7.8429

Packer / compiler:
Nullsoft install system v2.x

Code size:
24.5 KB (25,088 bytes)

The file oovoosetup.exe has been seen being distributed by the following 2 URLs.

http://oovoo.joydownload.es/get_file/wUiS4WnYccXBwj pXP7oQlsskFx1NTqtCly2cteQv I8/2TsqSt4zdEcexi7PO6 LXj/ylVSIGaeEKqtGr8lnPpyz4WXAAaDuHamWBmw 2m0yP/VpMuOyD8es55ziVRGXmT4VVgqy6B8um66RDbRFa5Xi83gNz0VPOBxb0Reeuq1Cmh0O8TLLAl90 e7TTQuO4/02/9gRinj8A/.../hqNc=

http://oovoo.joydownload.es/get_file/wUiS4WnYccXGwj 8XPavWwllklYyNSr4R36tP7 G8aZ28zC293p5iNEPLU31POK/fy/tiREabnGHWOOiEqdonP8/m9SWRAaS9T2 VRLlszi1jf/DrNvZkGZPs55ziVNIRiD4Vmog1tEivSH7UHGcUrcfwsTrJW5ePKs5bBINOb32VGh0O8TILAl3xOG9UHM3c9z40Ok0Dmm/.../QvDpC3Yp3tfXof1ca3D659wUlKqsvvhhvybaBn13XyEcQe5MSxUXjqt4Ob2SYjbaQAHNAvMiYpuOnkFxhrnFL0xdYHGS3rFAzhqNc=

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