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setup_certiinstaller.exe

CertiInstaller

Certisign

The application setup_certiinstaller.exe, “CertiInstaller Setup ” has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from downloadcertisign.com.br.
Publisher:
Certisign

Product:
CertiInstaller

Description:
CertiInstaller Setup

MD5:
3ecea9978428a2b3379bf0ddfbb43c9b

SHA-1:
afa13fb8dd370e47056ebece4d6b4ea58c65709e

SHA-256:
36e0472985840028eda370dc6d214c27ac6fd3c14d7e95e3239503f139565661

Scanner detections:
2 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/18/2024 6:18:04 PM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Detection.Undefined
7.0.302.0

Reason Heuristics
PUP.InstallCore (M)
16.4.24.12

File size:
1.6 MB (1,703,591 bytes)

Product version:
1.0.1.1

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:C98xX5GRXPT6BhTL2Ajj3pwjKN9QvEkzVi5gVe:M8I2lLRNKMkzY5Se

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...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

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

http://downloadcertisign.com.br/site/.../Setup_CertiInstaller.exe

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