terraria setup.exe

Terraria

Download Helper

This is part of the Air Installer, a download manager which bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed with minimal consent. The application terraria setup.exe by Download Helper has been detected as adware by 3 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer. The file has been seen being downloaded from everydownload.softwaredelivery15.com.
Publisher:
Download Helper  (signed and verified)

Product:
Terraria

Version:
3.0.0.136

MD5:
bea84bcea73cab8bb30a6489c87ee601

SHA-1:
2cb3255d83568a4bf8718a06e8c2cc633a1daf67

SHA-256:
0144a3de38b26bf7e5a183f5c3982b3fb4aff9584a27733a29d4a123b3efcdfb

Scanner detections:
3 / 68

Status:
Adware

Explanation:
Bundles additional software, mostly toolbars and other potentially unwanted applications using the Vittalia monitization installer.

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:
11/15/2024 6:47:08 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Trojan.Vittalia.1474
9.0.1.016

ESET NOD32
Win32/DownloadAssistant.C potentially unwanted application
10.7.0.302.0

Reason Heuristics
PUP.Air Software.DownloadHelper.Bundler (M)
16.1.16.14

File size:
1.1 MB (1,133,784 bytes)

Product version:
3.0.0.136

Copyright:
(c) Download Helper

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\terraria setup.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
12/21/2015 4:00:00 PM

Valid to:
12/21/2016 3:59:59 PM

Subject:
CN=Download Helper, O=Download Helper, STREET=536 Herald St Unit 308, L=Victoria, S=BC, PostalCode=V8W1S5, C=CA

Issuer:
CN=COMODO RSA Code Signing CA, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
7403D5D9F1275B32252F3B40F9630A45

File PE Metadata
Compilation timestamp:
1/30/2013 6:21:56 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:2xGs2r3VrkUXHfu6TI0Ob19ITU/Luf2/PNRNpct5OJ:bpr3V4I/B0vpuWLuovSQ

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:
6.9595

Developed / compiled with:
Microsoft Visual C++

Code size:
65.5 KB (67,072 bytes)

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

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