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crystaldiskinfo5_0_5-en.exe

CrystalDiskInfo 5.0.5

Noriyuki Miyazaki

The application crystaldiskinfo5_0_5-en.exe, “CrystalDiskInfo Setup ” by Noriyuki Miyazaki has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the Inno Setup 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. The file has been seen being downloaded from hiyohiyo.s181.coreserver.jp and multiple other hosts.
Publisher:
Crystal Dew World   (signed by Noriyuki Miyazaki)

Product:
CrystalDiskInfo 5.0.5

Description:
CrystalDiskInfo Setup

Version:
5.0.5

MD5:
9cc16d704754e22d7c1bb2bea878d9cd

SHA-1:
020893506c58d46a8015bea81f7eddaa52f5b12f

SHA-256:
39e93dc5c34087519e1af3ed2d005717a8379ebb28cc8399ea54f1cb183f22dc

Scanner detections:
3 / 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:
4/25/2024 7:44:12 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.OpenCandy.7
9.0.1.0126

ESET NOD32
Win32/OpenCandy
8.9510

Reason Heuristics
PUP.OpenCandy.Installer (L)
16.11.29.22

File size:
2 MB (2,096,848 bytes)

Product version:
5.0.5

Copyright:
Crystal Dew World

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\crystaldiskinfo5_0_5-en.exe

Digital Signature
Signed by:
Noriyuki Miyazaki

Authority:
GlobalSign nv-sa

Valid from:
3/11/2010 12:21:52 PM

Valid to:
3/11/2013 12:21:47 PM

Subject:
E=hiyohiyo@crystalmark.info, CN=Noriyuki Miyazaki, C=JP

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
010000000001274D1EB8EB

File PE Metadata
Compilation timestamp:
7/9/2012 3:41:29 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:Ypl2xa4L8h2D6OCMFIRQY0JjOzsnmGN3cHuV7n7rw:s2xa4L8hCrvF/Y0J3nmkMH67ng

Entry address:
0x16478

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, B8, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 56, EC, FF, FF, E8, FD, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, E8, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, D6, 41, 00, B2, 01...
 
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Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file crystaldiskinfo5_0_5-en.exe has been seen being distributed by the following 2 URLs.

http://hiyohiyo.s181.coreserver.jp/CrystalDiskInfo5_0_5-en.exe

http://pool.download.t-online.de/gk/fc6c573a4901f0918545e1547bea3e79/cvhti4e5grcjc4aeq1oto04al3/3/113995/174382/0/.../CrystalDiskInfo5_0_5-en.exe

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