setup.exe

App

Download Train

The application setup.exe, “App Setup ” by Download Train has been detected as a potentially unwanted program 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 Inno Setup installer. The file has been seen being downloaded from az803027.vo.msecnd.net and multiple other hosts.
Publisher:
Generic   (signed by Download Train)

Product:
App

Description:
App Setup

Version:
5.0.4.8

MD5:
4aa85ed3f740a66e7156b2365c4d9811

SHA-1:
b1a95c140dac16b6794bd378aa8f6205a3dd5660

SHA-256:
5f956a83410c908679ecb135ef14d2816e8c6d2e64a7ec1ac2950a4427516211

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/7/2024 7:50:49 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.DownloadTrain.Installer (M)
15.12.26.21

File size:
514.1 KB (526,416 bytes)

Product version:
2.2.9

Copyright:
Installer Program application

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
3/11/2015 5:30:00 AM

Valid to:
3/11/2017 5:29:59 AM

Subject:
CN=Download Train, O=Download Train, STREET="1930 Village Center Circle #3-1234", L=Las Vegas, S=NV, PostalCode=89134, C=US

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

Serial number:
5A0FAD4841F4316D715A149933405221

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:jNTGRCEaaf3rqO6to3zfN8c6qa1vP+kM1Rl7q3C8pJtE:jNTUG4mo3jT6q+X+zbl7uE

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:
7.9253

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

Code size:
39.5 KB (40,448 bytes)

The file setup.exe has been seen being distributed by the following 3 URLs.

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