install_flashplayer12x32ax_chrd_aaa_aih(ie).exe

Adobe Flash Player

Sevas-S LLC

The application install_flashplayer12x32ax_chrd_aaa_aih(ie).exe by Sevas-S 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. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from pt.joydownload.com and multiple other hosts.
Publisher:
Sevas-S LLC  (signed and verified)

Product:
Adobe Flash Player

Version:
1.0.0.0

MD5:
5b69563ab43a06938c340ea611acc058

SHA-1:
36f827790eadd3ada95aea5d3f548a76cfcf3711

SHA-256:
4a1c68e0c7a537c774c510ed2f2861d856936ff4ff2bf21f7f394638b48a336d

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:
10/22/2018 11:25:28 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.Agent.NXJ
1046

AVG
Downloader
2015.0.3524

Bitdefender
Adware.Agent.NXJ
1.0.20.420

Dr.Web
Adware.Downware.1446
9.0.1.084

ESET NOD32
Win32/JoyDownloader
8.9556

F-Secure
Adware.Agent.NXJ
11.2014-25-03_3

G Data
Adware.Agent.NXJ
14.3.24

Malwarebytes
PUP.Optional.OpenCandy
v2014.03.25.06

MicroWorld eScan
Adware.Agent.NXJ
15.0.0.252

nProtect
Adware.Agent.NXJ
14.03.18.01

Qihoo 360 Security
HEUR/Malware.QVM06.Gen
1.0.0.1015

Reason Heuristics
PUP.SevasS.l
14.8.7.20

Rising Antivirus
PE:Trojan.Win32.Generic.167A72B5!377123509
23.00.65.14323

VIPRE Antivirus
Sevas-S Installer
27502

XVirus List
Win32.Detected
2.8.7

File size:
495 KB (506,832 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\install_flashplayer12x32ax_chrd_aaa_aih(ie).exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/22/2013 9:00:00 PM

Valid to:
2/22/2014 8:59:59 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 8:52:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:CaCeanHOvFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfY6:keiHKFhm7FjDHuzJYz5jtXTBY6

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...
 
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Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file install_flashplayer12x32ax_chrd_aaa_aih(ie).exe has been seen being distributed by the following 16 URLs.

http://pt.joydownload.com/wi/1/3/1/.../install_flashplayer12x32ax_chrd_aaa_aih(ie).exe

http://www.joydownload.com/wi/e1b754a4ada71d9988306ad2bc857acc/1/3/1/.../install_flashplayer12x32ax_chrd_aaa_aih(ie).exe

http://www.joydownload.com/wi/3cb75dbde841dfb175504e7463f36637/1/3/1/.../install_flashplayer12x32ax_chrd_aaa_aih(ie).exe

http://pt.joydownload.com/wi/84c002e79538839e9f52ee6718eb3392/1/3/1/.../install_flashplayer12x32ax_chrd_aaa_aih(ie).exe

http://www.joydownload.com/wi/30d49489fae097a99b3391fa9e938ad3/1/3/1/.../install_flashplayer12x32ax_chrd_aaa_aih(ie).exe