install_flash_player-oc-jd.exe

Sevas-S LLC

The application install_flash_player-oc-jd.exe by Sevas-S has been detected as adware by 17 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.
Publisher:
Sevas-S LLC  (signed and verified)

MD5:
e4dc8c252fbe5f852a5310bcbc8836fb

SHA-1:
d489a93a2abca14a83517c2d5bfdd036646c052e

SHA-256:
414db0ae1bedb968734a73082d57cb63769720cd66279849153189ced76f91b8

Scanner detections:
17 / 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:
4/26/2024 10:42:56 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Riskware.OpenCandy
7.1.1

Avira AntiVirus
APPL/Downloader.Gen
8.3.1.6

AVG
OpenCandy
2016.0.2913

Bkav FE
W32.HfsAdware
1.3.0.7133

Clam AntiVirus
Win.Adware.Opencandy-10
0.98/21511

Comodo Security
Application.Win32.OpenCandy.~WD
23060

Dr.Web
Adware.Downware.1446
9.0.1.0331

ESET NOD32
Win32/JoyDownloader.D potentially unwanted
9.12133

G Data
Win32.Application.OpenCandy
15.11.25

K7 AntiVirus
Unwanted-Program
13.2016971

Malwarebytes
PUP.Optional.OpenCandy
v2015.11.27.04

McAfee
Artemis!E4DC8C252FBE
5600.6569

NANO AntiVirus
Riskware.Win32.Downware.dqybgj
0.30.24.3079

Reason Heuristics
PUP.SevasS.Installer (M)
15.11.27.4

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5[F1]
23.00.65.151125

Sophos
OpenCandy (PUA)
4.98

VIPRE Antivirus
Sevas-S Installer
43094

File size:
478.1 KB (489,536 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\install_flash_player-oc-jd.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/23/2013 8:00:00 AM

Valid to:
2/23/2014 7:59:59 AM

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:
5/20/2013 7:52:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:SaCpRo0vFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfYnK:0pRo8Fhm7FjDHuzJYz5jtXTBYK

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:
7.9071

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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