crystaldiskmark3_0_2fshizuku-en.exe

CrystalDiskMark 3.0.2f Shizuku Edition

Noriyuki MIYAZAKI

The application crystaldiskmark3_0_2fshizuku-en.exe, “CrystalDiskMark Setup ” by Noriyuki MIYAZAKI has been detected as a potentially unwanted program by 3 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 hiyohiyo.s181.coreserver.jp and multiple other hosts.
Publisher:
Crystal Dew World   (signed by Noriyuki MIYAZAKI)

Product:
CrystalDiskMark 3.0.2f Shizuku Edition

Description:
CrystalDiskMark Setup

Version:
3.0.2f

MD5:
3f3036584be2dec2ac8667cfe9a572fb

SHA-1:
3d3da3d9ff876214819ebe803196810dab9ee778

SHA-256:
eac749b3eb5516a0bcb340994e38aa2fe0932c4a4b7045dcd1231d67e7e5a323

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:
11/27/2024 4:33:05 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
8.9520

NANO AntiVirus
Trojan.Win32.OpenCandy.cuegqe
0.28.0.58101

Reason Heuristics
PUP.OpenCandy.Installer (L)
16.11.29.13

File size:
3.8 MB (3,957,344 bytes)

Product version:
3.0.2f

Copyright:
Crystal Dew World

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\crystaldiskmark3_0_2fshizuku-en.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
2/5/2013 1:53:40 PM

Valid to:
2/6/2016 1:53:40 PM

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 2:21:56 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:9sBtQYvFHrDS8p448ni9fuvNMQlDF3QwNgrEyPokDTn6iohHrlKQTHTtE5l0PS:yFLDS8pWiRQlDFlNgrEyPdDTn61rldEX

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:
7.9865

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file crystaldiskmark3_0_2fshizuku-en.exe has been seen being distributed by the following 4 URLs.

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