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tunein_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 tunein_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:
fbecbc6125120196cc1103152e408a7e

SHA-1:
f91bb8c22ca5ba7a0f9615c73852088250704a04

SHA-256:
e61132d90e8228c35fcdbff9ebbb873acba7ebc7207d5dca326b6156c28c5eb2

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
12/27/2024 6:49:36 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallMetrix (M)
16.8.10.21

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\tunein_downloader.exe

Digital Signature
Signed by:
File Validated

Authority:
GlobalSign nv-sa

Valid from:
2/2/2016 1:33:01 AM

Valid to:
2/2/2017 1:33:01 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 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:8+QypRuT+ElDwQuxkwMopm9kMNp8PV0fslvcAb+Hy:8l1T+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 tunein_downloader.exe has been seen being distributed by the following URL.

http://www.vaultsconceptsapps.com/GVnvuC6ozAuKvZuD_RN218XQRuKAEDH yyjbcc_LL3Ae5E0vPlnOnCYC1Cn7adnrveuTz2BwOr3ZCGcUqjEnBzxwFAPhSmScB0eVcrde62xAkx8 BmeMg4EKkbdXyoD6d7hz_kGTZDhveg1QSwSIuvjTGi6LsYxJV4c7pQssgKslkqmw6DxfU_Qs3BhrG vYLRPJSuUaLu5kJQyoRPE_N7QHwK64KYvASmZhhALQxJVTLBK8deveDKqS3MBukFgLRHwWINiP6RHRr5RsPO5_nkEkYeOsOhWAhghsEjxLYdz5cdTdzULSg7oKPaUnFVgkq1fVEwlmdzddHwBlUvzfEno_0wqRK7I_y7m9vtwLQCuHeNsq4ADnnhWjI6a2AQwygMgnQHHeN4M82fhf8Ugdq_IVI5tsNZch0k6XNwaINDKV4k2vvEvb35wltdpyjhSWq1bOUaeg01NDLvot00Icdw6tBDSQhwU1tgh8BOYRJehvqPZPDhS_8oIbQ2105_z8f6N8RpeQtnsn99pJWbVPRmyZPAimrZIOkz_PTtGyrt9qA7PM7OiD0iJGaF96fviu6jgDb38XTb_F8g2h9VBhBQXnOWNUhQ==-GyoAAMQuF5svWSAJxQko5rZ1IZLMopDGNg_Ejbt9TzoBxFoOet4HC6tFUQ8=

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