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terraria.exe

Symbolicom Holdings Limited

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application terraria.exe by Symbolicom Holdings Limited 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 file has been seen being downloaded from safe.download.downloadastro.com.
Publisher:
Symbolicom Holdings Limited  (signed and verified)

MD5:
7378b58266eb776ba9fcbc0a0e3f3cf8

SHA-1:
7c8dc73bcb16748de86ec259f3cd4cab4a901728

SHA-256:
6f774ebdcd391d6ccc1419bec0d15f50ebca3ecf5077523bf8a88c9c5130fe9e

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:
5/16/2024 8:52:50 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.2.18.9

File size:
793.7 KB (812,720 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Signed by:
Symbolicom Holdings Limited

Authority:
GlobalSign nv-sa

Valid from:
6/10/2014 6:06:04 PM

Valid to:
6/11/2015 6:06:04 PM

Subject:
CN=Symbolicom Holdings Limited, O=Symbolicom Holdings Limited, L=Tortola, C=VG

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

Serial number:
1121202947393588614ECB9CFD4B1531494C

File PE Metadata
Compilation timestamp:
6/20/1992 6:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8329

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

Code size:
37 KB (37,888 bytes)

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

http://safe.download.downloadastro.com/?ic_user_id=646

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