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nuancepdf.exe

SafeInstaller

SecureInstall, LLC

This is the InstallX/InstallIQ download manager and installer that will bundle offers during setup for additional PUPs and other unwanted software. The application nuancepdf.exe by SecureInstall 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 InstallIQ Installation Manager installer. The file has been seen being downloaded from dl2.v47installer.com.
Publisher:
SafeInstall, LLC  (signed by SecureInstall, LLC)

Product:
SafeInstaller

Description:
Safe Installer

Version:
1.0.36.0

MD5:
a7898505e94e0c16422e614cd926c35f

SHA-1:
993f7c03a59384b79896a3a2e7b0020eb25a9d99

SHA-256:
e41cce2d157b866b2090159d1650c1ce59afb93f9f3f36defb14b7cc9e047ac0

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/5/2024 12:54:56 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallX.SecureIn.Installer (M)
16.4.13.5

File size:
1.7 MB (1,742,440 bytes)

Product version:
1.0.36.0

Copyright:
Copyright (C) 2014

Original file name:
safeinstall.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
InstallIQ Installation Manager

Language:
English (United States)

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

Digital Signature
Signed by:
SecureInstall, LLC

Authority:
DigiCert Inc

Valid from:
11/18/2013 7:00:00 PM

Valid to:
11/24/2014 7:00:00 AM

Subject:
CN="SecureInstall, LLC", O="SecureInstall, LLC", L=Sartell, S=Minnesota, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
073E5B30FA98352DDA4DA1FD7215A72F

File PE Metadata
Compilation timestamp:
4/15/2014 12:21:27 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:EXAyaUrXwtZthDwGOKGfmJu2frCzcm64fZXKnEHmdbNNR0yeBjUr4LaGTRTgTXfr:Ty8UeVeYEIbL+yeJLamgTPx21L1YZh9L

Entry address:
0x521AD

Entry point:
E8, 00, 3B, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 20, 1F, 53, 00, E8, 3D, 2B, 00, 00, E8, CD, 3C, 00, 00, 0F, B7, F0, 6A, 02, E8, 93, 3A, 00, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 74, 34, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.9463

Code size:
1011.5 KB (1,035,776 bytes)

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

http://dl2.v47installer.com/download/nosleepBase/til152171/.../nuancepdf.exe

Remove nuancepdf.exe - Powered by Reason Core Security
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