TeamViewer_Setup-aoc-jd.exe

Teamviewer

Sevas-S LLC

The application TeamViewer_Setup-aoc-jd.exe by Sevas-S has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from www.joydownload.com.
Publisher:
Sevas-S LLC  (signed and verified)

Product:
Teamviewer

Version:
1.0.0.0

MD5:
7d4deb737e68d95774f492ad3596bdd7

SHA-1:
f9b280d34772423e4a3b1e3d411372da906439dc

SHA-256:
ffdf20f49dab016785e5502dcee65c80f8be9039dc7019e5016438fa923d6472

Scanner detections:
11 / 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 4:19:35 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
APPL/Downware.D.52
7.11.136.192

AVG
Downloader
2015.0.3508

Dr.Web
Adware.Downware.1446
9.0.1.0100

ESET NOD32
Win32/JoyDownloader
8.9535

Fortinet FortiGate
W32/JoyDownloader.A
4/10/2014

Malwarebytes
PUP.Optional.OpenCandy
v2014.04.10.01

McAfee
Artemis!7D4DEB737E68
5600.7164

Reason Heuristics
PUP.Installer.SevasS.X
14.8.7.20

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14408

Trend Micro House Call
TROJ_GEN.F47V1031
7.2.100

VIPRE Antivirus
Sevas-S Installer
27326

File size:
475.4 KB (486,776 bytes)

Copyright:
Copyright (C) Radiocom

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\teamviewer_setup-aoc-jd.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/22/2013 7:00:00 PM

Valid to:
2/22/2014 6:59:59 PM

Subject:
CN=Sevas-S LLC, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Sevas-S LLC, L=Kyiv, S=Kyivska 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:
527471E53862E2F90AB45ED4ACB8F4C2

File PE Metadata
Compilation timestamp:
5/19/2013 7:52:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:CaCoX3/YAY2/vFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfYe:kaZZFhm7FjDHuzJYz5jtXTBYe

Entry address:
0x31B1

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, D8, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, 34, 71, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 08, A3, 58, 92, 42, 00, E8, 90, 2E, 00, 00, A3, A4, 91, 42, 00, 55, 8D, 44, 24, 34, 68, B4, 02, 00, 00, 50, 55, 68, 58, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, C0, 92, 40, 00, 68, A0, 81, 42, 00, E8, FB, 2A, 00, 00, FF, 15, 38, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, E9, 2A, 00, 00...
 
[+]

Entropy:
7.8546

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file TeamViewer_Setup-aoc-jd.exe has been seen being distributed by the following URL.

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