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crystaldiskinfo4_6_1-en.exe

CrystalDiskInfo {cm:Version}

Noriyuki Miyazaki

The application crystaldiskinfo4_6_1-en.exe, “CrystalDiskInfo Setup ” by Noriyuki Miyazaki has been detected as a potentially unwanted program by 2 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 release.crystaldew.info.
Publisher:
Crystal Dew World   (signed by Noriyuki Miyazaki)

Product:
CrystalDiskInfo {cm:Version}

Description:
CrystalDiskInfo Setup

Version:
{cm:Version}

MD5:
f23179b0a3dc62b2ec189b4ca87df6ab

SHA-1:
d3dbc164b78c2bad59497e07606ddc3d05a85278

SHA-256:
d035c6dcab191c57b1f609c04a99b06f4e916174fc3539480047f04b7fd7ae98

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:
11/27/2024 5:36:10 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/OpenCandy
7.8953

Reason Heuristics
PUP.OpenCandy.Installer (L)
16.11.28.22

File size:
1.4 MB (1,506,704 bytes)

Product version:
{cm:Version}

Copyright:
Crystal Dew World

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Swedish (Sweden)

Common path:
C:\users\{user}\downloads\crystaldiskinfo4_6_1-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:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:Enacyv2B8Fb8MXHTMibflBtv819u9WqonmULAqkwjIhZVps2SI6LuwhacnnuAPwD:EaLoKQMXHndv819JnmQfkwkhxsLIdgn

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file crystaldiskinfo4_6_1-en.exe has been seen being distributed by the following URL.

http://release.crystaldew.info/.../CrystalDiskInfo4_6_1-en.exe

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