icreinstall_hwmonitor-33495-dp.exe

Rukimakin

Mode Beta (Fried Cookie Ltd)

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_hwmonitor-33495-dp.exe, “Rukimakin Setup ” by Mode Beta (Fried Cookie) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Mode Beta (Fried Cookie Ltd)  (signed and verified)

Product:
Rukimakin

Description:
Rukimakin Setup

Version:
3.7.4.5

MD5:
e768789c59abcc95d2a3966dcc7b2a3d

SHA-1:
ae0e977c34e2f05f847dcdef6c2d9da75700cd1a

SHA-256:
52aa7b03c43d15dcf9ad5c8968b1e695b18fa48f84fa88e45d3860e04b1af07f

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/27/2024 8:00:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.FC.Installer (M)
16.6.9.18

File size:
960.6 KB (983,624 bytes)

Product version:
1.2.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_hwmonitor-33495-dp.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/16/2015 2:37:06 PM

Valid to:
7/7/2016 6:06:18 PM

Subject:
CN=Mode Beta (Fried Cookie Ltd), O=Mode Beta (Fried Cookie Ltd), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112172B4C29D53526C8AFAEF1C4F6265E881

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:gCi46vIpWeGEvHstSIgFnM2MXLk03/hNcQQicg6pxiEW8:grrwwXEvHstlgJM7k8DNcggxC8

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9367

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file icreinstall_hwmonitor-33495-dp.exe has been seen being distributed by the following 5 URLs.

http://www.stockbundlecentral.com/WVl6OTRQVWcxYTFkWFFUUnRSakJDUVU5b1RGQXpRMDFVU2tzNFprSlRhRWg2VURKV2RubE5iVXR5VkNVeVJrcFhkeVV6UkNaalBWcFRjMFpUVjJ0b2FVNVdjVEJhTWs4bE1rSndkakpzTTFwRWMzZG5kSFpPSlRKR05rWlVVMlkwZG5sNmMwVlFUalZ2YWtvekpUSkNTV3h1ZUhZeWNrRlRNRFl6TlNVeVJtdE1SMmMyZGpSNVExcGlValpqUWpNbE1rSklVa0pwYUdGellqQmtWa2s0ZFRoemFHcHpXWFJvZG10cE1uTnpWVUprVVV0V1ZXNHdKVEpHVXlVeVJsaG5VekJLTkNVeVFqZDBVVWsyV1VST1NXSXlSM0JSYW5kalRHaHNNSGNsTTBRbE0wUW1aVDB3Sm1aaGJHeGlZV05yWDNWeWJEMW9kSFJ3SlROaEpUSm1KVEptWkhCemRHOXlZV2RsTG5Cc0pUSm1ibUZ5ZW1Wa2VtbGhKVEptYUhkdGIyNXBkRzl5WHpFdU1qZ3VaWGhsSm1SdmQyNXNiMkZrUVhNOVNGZE5iMjVwZEc5eUxUTXpORGsxTFdSd0xtVjRaUT09

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

Remove icreinstall_hwmonitor-33495-dp.exe - Powered by Reason Core Security