home

speedfan-4.49.exe

SpeedFan

Sevas-S LLC

The application speedfan-4.49.exe by Sevas-S has been detected as adware by 8 anti-malware scanners. This is a setup program which is used to install the application. 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. The file has been seen being downloaded from www.joydownload.com.
Publisher:
Sevas-S LLC  (signed and verified)

Product:
SpeedFan

Version:
1.0.0.0

MD5:
c31575454a21f16c04d799bb5df3786a

SHA-1:
496631fce89f16f712332d8af6e5303e8d6ec89b

SHA-256:
3547c54ddc2833d896c84938a8f18162ebd3ec131193edb54b89c22de87cea28

Scanner detections:
8 / 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:
4/16/2024 10:04:34 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.1446
9.0.1.050

ESET NOD32
Win32/JoyDownloader
8.9397

Malwarebytes
PUP.Optional.OpenCandy
v2014.02.19.02

McAfee
Artemis!C31575454A21
5600.7214

Reason Heuristics
PUP.SevasS.M
14.8.7.20

Rising Antivirus
PE:PUF.OpenCandy!1.9DE5
23.00.65.14217

Trend Micro House Call
TROJ_GEN.F47V1214
7.2.50

Trend Micro
ADW_OPENCANDY
10.465.19

File size:
473.4 KB (484,752 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\speedfan-4.49.exe

Digital Signature
Signed by:
Sevas-S LLC

Authority:
VeriSign, Inc.

Valid from:
1/22/2013 4:00:00 PM

Valid to:
2/22/2014 3:59:59 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 4:52:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:PaCYtvFhjs17FEUDTTup+Ts9PJYz5jtNcB+/TRfYt:5YJFhm7FjDHuzJYz5jtXTBYt

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:
7.9184  (probably packed)

Code size:
23.5 KB (24,064 bytes)

The file speedfan-4.49.exe has been seen being distributed by the following URL.

http://www.joydownload.com/wi/1/3/1/.../speedfan-4.49.exe

Remove speedfan-4.49.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.