thesims3_game_downloader.exe

Tucokiragu

File Validated

This is the InstallMetrix bundle installer which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application thesims3_game_downloader.exe, “Tucokiragu Setup ” by File Validated 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 InstallMetrix Software installer.
Publisher:
File Validated  (signed and verified)

Product:
Tucokiragu

Description:
Tucokiragu Setup

Version:
5.6.5.6

MD5:
1ca91c27dd6ee0a43e93df1718c05722

SHA-1:
c2a59e2bddb57ed1a03cc458e5a4de47bf7e05cd

SHA-256:
62307c9aba5a4537f63a19e69e4507b075ee32a692e80f2c75ae74f4d307ddd3

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.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
1/14/2025 8:39:10 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallMetrix (M)
16.8.10.20

File size:
933.5 KB (955,904 bytes)

Product version:
2.5.6

File type:
Executable application (Win32 EXE)

Bundler/Installer:
InstallMetrix Software (using Inno Setup)

Common path:
C:\users\{user}\downloads\thesims3_game_downloader.exe

Digital Signature
Signed by:

Authority:
GlobalSign nv-sa

Valid from:
2/2/2016 5:33:01 AM

Valid to:
2/2/2017 5:33:01 AM

Subject:
CN=File Validated, O=File Validated, L=San Francisco, S=CA, C=US

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

Serial number:
112127B04ABA745F034A3BB2B235BBD0A1E4

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:w+QypRuT+ElDwQuxkwMopm9kMNp8PV0fslvcAb+Hy:wl1T+EldDBo8rNp8PV0fseAz

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:
7.9338

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

Code size:
39.5 KB (40,448 bytes)

The file thesims3_game_downloader.exe has been seen being distributed by the following 2 URLs.

http://www.vaultsconceptsapps.com/aAxf2PzkFwzdIxSpMAxuXQApagMVX39j9w6SOGkAUa8Q5KWYoCT9fV9B4vQZOYCxayUcc3L1dW_Vw9JFeYaSQjTF9CgHo8Gf7VFNVwwV4o6PQ5X22MUrlVPfUiqoFIc3YUuy0snxzinrzdmnrl7F0vnYVWewwvVWk57EwS4M3lalkE3LI2lnBNI2xJKprg5Flq5dtRSqiJnt4uN1OThueJXggmzQ55rBI5ug15NkXgFJpbb3zsQNluGOX_s4dFgWT ncGYjoTvqw_X3gN6LV0cZWIAoAf_4PbuXfI4JCI2AMCcmfW9dPXdZxyzYa1h8bOn6pjNAl8F7AtB4VexJzZXP JioYPioV6xoVOJwlPHP8Z6522PiPoYoBgYcb54b7wavhOK8E3oa0gVpGzdxwAAE6l9CmsIpMI1Fx5uz5IfcP8ucGp_LnA9xWommbvA62RWKWIjCf6BBPBlfdbvqDht5Z6ol4mb2iUkKlDISkE4sA6Wt61j8mDA8o3WS5IFkXBSJUyxuy5XOkI_PbNAIVSpG 6Qwl_u8Boi10pmQvxBjPuFU0u4uD4d P7_I0pmQQxm7fmUUy_AU1i7JpwzXhKmy4V8KeHQ==-GyoAAMQuF5svWSAJxQko5rZ1IZLMopDGNg_Ejbt9TzoBxFoOet4HC6tFUQ8=

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