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crystaldiskmark3_0_3-en.exe

CrystalDiskMark 3.0.3

Noriyuki MIYAZAKI

The application crystaldiskmark3_0_3-en.exe, “CrystalDiskMark Setup ” by Noriyuki MIYAZAKI has been detected as a potentially unwanted program by 2 anti-malware scanners. This is a setup and installation application and has been known to bundle potentially unwanted software. 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.ex.ua and multiple other hosts.
Publisher:
Crystal Dew World   (signed by Noriyuki MIYAZAKI)

Product:
CrystalDiskMark 3.0.3

Description:
CrystalDiskMark Setup

Version:
3.0.3

MD5:
877b8f5a6f43826b9cea9cac503bc20d

SHA-1:
c7f2a5f351788a49fceadc2757171c76eda28cba

SHA-256:
987f07bf651ad9da402d66477907e91cd1abd47429fd3befe8f4be915e93b890

Scanner detections:
2 / 68

Status:
Potentially unwanted

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:
12/25/2024 12:40:34 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/OpenCandy
7.9271

Reason Heuristics
PUP.OpenCandy.Installer (L)
16.11.28.22

File size:
1.6 MB (1,658,048 bytes)

Product version:
3.0.3

Copyright:
Crystal Dew World

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\crystaldiskmark3_0_3-en.exe

Digital Signature
Signed by:
Noriyuki MIYAZAKI

Authority:
GlobalSign nv-sa

Valid from:
2/5/2013 8:53:40 AM

Valid to:
2/6/2016 8:53:40 AM

Subject:
CN=Noriyuki MIYAZAKI, C=JP

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121D6683A851E981F3776DC28605DC830EF

File PE Metadata
Compilation timestamp:
1/30/2013 9:21:56 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:BxGYGyOLKvzIkkRt7xds+9rLa+4xntkSRfCVf7pqBNuKdWTYYTPQYEmkl0PM:6sfQrWyHaZkSRfrNNQTHTtE5l0PM

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Entropy:
7.9441  (probably packed)

Code size:
63.5 KB (65,024 bytes)

The file crystaldiskmark3_0_3-en.exe has been seen being distributed by the following 10 URLs.

http://www.ex.ua/.../81387334

http://download.pcwelt.de/area_release/files/CF/53/.../CrystalDiskMark3_0_3-en.exe

http://sfs.mm.onet.pl/get/files/1/pclab/pliki/.../crystaldiskmark3_0_3-en.exe

http://pliki.onet.pl/wyslij35135-2.html

http://crystalmark.info/download/.../CrystalDiskMark3_0_3-en.exe

http://crystalmark.info/redirect.php?product=CrystalDiskMarkSetupEn

http://iij.dl.sourceforge.jp/crystaldiskmark/.../CrystalDiskMark3_0_3-en.exe

http://jaist.dl.sourceforge.jp/crystaldiskmark/.../CrystalDiskMark3_0_3-en.exe

http://sourceforge.jp/frs/redir.php?m=jaist&f=/crystaldiskmark/.../CrystalDiskMark3_0_3-en.exe

http://sourceforge.jp/frs/redir.php?m=iij&f=/crystaldiskmark/.../CrystalDiskMark3_0_3-en.exe

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