sudokuup_setup.exe

Sudoku Up

Bonjoy Software

The application sudokuup_setup.exe, “Sudoku Up Setup Program” by Bonjoy Software has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from fetch.ignitedownload.com.
Publisher:
TreeCardGames SRL  (signed by Bonjoy Software)

Product:
Sudoku Up

Description:
Sudoku Up Setup Program

Version:
7.0

MD5:
799c2a7eaf84ef3602aa1e962f3adfe9

SHA-1:
f966b6bc7af004cc1fea5c960ed7c77476d4ec9a

SHA-256:
b0967911b34c955de979b8c1f5b295a25e5f3ca6e780189c53eb91bc0d9809a3

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
1/24/2025 7:40:36 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP (M)
16.8.21.6

File size:
429.8 KB (440,104 bytes)

Product version:
7.0

Copyright:
TreeCardGames SRL

Original file name:
Sudoku UpSetup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\sudokuup_setup.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
6/11/2012 8:00:00 PM

Valid to:
6/12/2015 7:59:59 PM

Subject:
CN=Bonjoy Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Bonjoy Software, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
757970ED986FF5350A82A40B6B8F0E38

File PE Metadata
Compilation timestamp:
6/19/2014 8:26:35 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:ASpW4ElLulTt4LJwg8K0dVmymGZf110elawW6wKBJzGye0NtEWUlLqF7erVd:lM4miJa5oVhr57Wn6J6sUmF7ehd

Entry address:
0xD0680

Entry point:
60, BE, 00, B0, 47, 00, 8D, BE, 00, 60, F8, FF, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.7514

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
344 KB (352,256 bytes)

The file sudokuup_setup.exe has been seen being distributed by the following URL.

http://fetch.ignitedownload.com/tryit/.../sudokuup_setup.exe

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