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mumble-1.2.4.exe

Mumble

Sevas-S LLC

The application mumble-1.2.4.exe by Sevas-S has been detected as adware by 13 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 and multiple other hosts.
Publisher:
Sevas-S LLC  (signed and verified)

Product:
Mumble

Version:
1.0.0.0

MD5:
95fc3d21515990e8d4025d5f5316c39f

SHA-1:
95eb062c3f4a979406b62e77ba8a1a46cf7cc2a1

SHA-256:
337df05480f7bdb068129dee7a616281a3c6854fccdd5aa06a18f736edf0f99b

Scanner detections:
13 / 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:
11/25/2024 9:00:58 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Downloader
2016.0.2989

Comodo Security
Application.Win32.OpenCandy.~WD
17517

Dr.Web
Adware.Downware.1446
9.0.1.0254

ESET NOD32
Win32/JoyDownloader
9.9190

herdProtect (fuzzy)
variant of jre-32-1.7.0.45.exe (Adware)
2015.11.6.11

Malwarebytes
PUP.Optional.OpenCandy
v2015.09.11.11

McAfee
Artemis!B79AA28E92EB
5600.6645

nProtect
Adware/W32.Agent.486728
13.12.23.01

Reason Heuristics
PUP.SevasS.Installer (M)
15.9.11.23

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.15909

Trend Micro House Call
TROJ_GEN.F47V1214
7.2.254

Trend Micro
ADW_OPENCANDY
10.465.11

VIPRE Antivirus
Sevas-S Installer
26798

File size:
455.9 KB (466,848 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\downloads\mumble-1.2.4.exe

Digital Signature
Signed by:
Sevas-S LLC

Authority:
VeriSign, Inc.

Valid from:
1/23/2013 3:00:00 AM

Valid to:
2/23/2014 2:59:59 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 2:52:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:VaCyBpvFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfY4:zyvFhm7FjDHuzJYz5jtXTBY4

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 mumble-1.2.4.exe has been seen being distributed by the following 2 URLs.

http://www.joydownload.com/wi/ZUwOZWe6TmlWAQBDRTgklQ/1395477394/1/3/1/.../mumble-1.2.4.exe

http://ru.joydownload.com/wi/494a5b584262f6abd5d2a3c4a56c6e75/1/3/1/.../mumble-1.2.4.exe

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