setup.exe

InstallationSafe

The application setup.exe by InstallationSafe 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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from safedownloadsrus113.com.
Publisher:
InstallationSafe  (signed and verified)

MD5:
5729360f4ace4ef19abfd7a586319533

SHA-1:
7bcee22aeab9b95e129618d9cbda0248edcf901b

SHA-256:
a73b9ceac783b4e9cc22630daeda63752165aaa3ee016f71cddc4dbbb1befe4a

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:
11/6/2024 1:49:38 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installa.Installer (M)
16.6.8.19

File size:
745.8 KB (763,664 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
Authority:
COMODO CA Limited

Valid from:
4/23/2014 2:00:00 AM

Valid to:
4/24/2015 1:59:59 AM

Subject:
CN=InstallationSafe, O=InstallationSafe, STREET=11835 Carmel Mountain Road, STREET="Suite #1304-371", L=San Diego, S=CA, PostalCode=92128, C=US

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

Serial number:
0087DFEA59F6399D527598C5CC38227EC9

File PE Metadata
Compilation timestamp:
7/26/2014 11:58:31 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:S/rvPrimhlvJubxNOiAJYZLLy+EpRrL/2rK9beOwjSbihO9uZpv+xySFlc/DYLa6:SzXrimluNPAJYR+pRrL/J9bS+BuTQbX1

Entry address:
0x35B7

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, E0, 84, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, B4, 82, 40, 00, 6A, 08, A3, F8, 05, 47, 00, E8, 62, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, 00, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 24, 86, 40, 00, FF, 15, 84, 81, 40, 00, 68, 0C, 86, 40, 00, 68, 00, 85, 46, 00, E8, 32, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, 00, 10, 4C, 00, 57, E8, 20, 26, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
26 KB (26,624 bytes)

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

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