setup.exe

Downloadious

The application setup.exe by Downloadious 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 NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from fuggupdates100.com.
Publisher:
Downloadious  (signed and verified)

MD5:
05e13c7abb5119c2333e4fff104bd263

SHA-1:
9140e27883a4e7758ecae1ab5634408a85a4d82e

SHA-256:
5922a2dcd9fa6b2e44944528976557bcc061155162adb4d53d589460f9257c02

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.

Analysis date:
12/26/2024 4:07:20 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Downloadius.Downloadious.Installer (M)
16.2.8.19

File size:
618.6 KB (633,400 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

Digital Signature
Signed by:

Authority:
Starfield Technologies, Inc.

Valid from:
1/12/2015 8:35:38 PM

Valid to:
10/17/2015 4:14:29 PM

Subject:
CN=Downloadious, O=Downloadious, L=San Diego, S=California, C=US

Issuer:
SERIALNUMBER=10688435, CN=Starfield Secure Certification Authority, OU=http://certificates.starfieldtech.com/repository, O="Starfield Technologies, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
14C96493466331C1

File PE Metadata
Compilation timestamp:
2/24/2012 1:20:04 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:y0g/ASGk+qkuF35fGDFe9cnoruYugwnrzT9u2NnlzfdPIiposYpU9h5OF3b+qXAk:9iAZkvkqMwSnoq9nfT99ZxIipXYpU9Gl

Entry address:
0x38AF

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 68, A2, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 90, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 90, 40, 00, 55, FF, 15, C0, 92, 40, 00, 6A, 08, A3, 98, EB, 47, 00, E8, 36, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, EA, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 64, A2, 40, 00, FF, 15, 84, 91, 40, 00, 68, 4C, A2, 40, 00, 68, A0, 6A, 47, 00, E8, 18, 27, 00, 00, FF, 15, B0, 90, 40, 00, 50, BF, A0, F0, 4C, 00, 57, E8, 06, 27, 00, 00...
 
[+]

Entropy:
7.9395

Packer / compiler:
Nullsoft install system v2.x

Code size:
29 KB (29,696 bytes)

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

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