setup.exe

October 31 Inc

The application setup.exe by October 31 Inc 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 NSIS (Nullsoft Scriptable Install System) installer.
Publisher:
October 31 Inc  (signed and verified)

MD5:
c371587cba4910de7a0a72388d6ddb7a

SHA-1:
5670f577bfc3c563924207c9e572084b1a4c538f

SHA-256:
7174bdb3b577be05010b4a0226e77cc82b0ee5246f361a8451f467ca82a13123

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/29/2024 3:39:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Bundler (M)
16.3.8.19

File size:
1.6 MB (1,629,528 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\setup.exe

Digital Signature
Signed by:

Authority:
The USERTRUST Network

Valid from:
8/17/2010 8:00:00 PM

Valid to:
8/18/2011 7:59:59 PM

Subject:
CN=October 31 Inc, O=October 31 Inc, STREET=1 Place Ville Marie, L=Montreal, S=Quebec, PostalCode=H3B 4M7, C=CA

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
0090F7C68AF9020E68B77451E13B4BCED2

File PE Metadata
Compilation timestamp:
12/5/2009 5:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:T6r/uKKNzTnAi1vf0q5N4by8r9PWkhZiKNzXa8Ufd:+rDmNSjHIAlUfd

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.9843

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

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