revo-uninstaller-195-32-bits.exe

The application revo-uninstaller-195-32-bits.exe has been detected as a potentially unwanted program by 16 anti-malware scanners. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. According to Microsoft Security Essentials, the software includes a bundle of the DealPly adware which is installed on a user's PC during setup using the InstallCore platform. The file has been seen being downloaded from dl.cdn.baixaki.com.br.
MD5:
418101dfc2ff4facde88d5b998ef8287

SHA-1:
0f332d440a9a77e11691612e592085ff68ba2836

SHA-256:
3cf0dd53b5720e1455d550468aff04dc7a5d74c640bc2648b7d36c0c8ff70156

Scanner detections:
16 / 68

Status:
Potentially unwanted

Explanation:
This software bundler installs other potentially unwanted software, including DealPly. Which includes offers in a user's web browser which state they are "Powered by DealPly".

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/25/2024 3:58:56 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
7.11.137.220

Comodo Security
ApplicUnwnt
17952

Dr.Web
Trojan.Packed.24524
9.0.1.0291

ESET NOD32
Win32/InstallCore.CA.gen (variant)
9.9559

Fortinet FortiGate
Riskware/InstallCore_CA
10/18/2015

F-Prot
W32/InstallCore.R3.gen
v6.4.7.1.166

IKARUS anti.virus
SoftwareBundler
t3scan.2.2.29

K7 AntiVirus
Trojan
13.176.11482

Malwarebytes
v2015.10.18.03

McAfee
Artemis!418101DFC2FF
5600.6608

Microsoft Security Essentials
1.10401

Reason Heuristics
PUP.InstallCore.Bundler (M)
15.10.18.15

Vba32 AntiVirus
3.12.24.3

VIPRE Antivirus
InstallCore.b
27518

File size:
648.4 KB (663,912 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\aplicativos\aplicat\revo-uninstaller-195-32-bits.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):
12288:QyMJfsGJQEGWkDQOY5t41H8Dulsr/6c0mnRuYWiUcgNBXGzk+cyBmRvM:QyMJfsVEGdR1AulsbxuD4aB2o4B

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
[+]

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

Code size:
36 KB (36,864 bytes)

The file revo-uninstaller-195-32-bits.exe has been seen being distributed by the following URL.

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