installer_ares_spanish.exe

Mos

The application installer_ares_spanish.exe, “Mos Setup ” has been detected as a potentially unwanted program by 3 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 www.applicationflashbundle.com.
Product:
Mos

Description:
Mos Setup

Version:
3.0.3.5

MD5:
80652e2e780f0b8762c51171da609d3f

SHA-1:
5eb115f68a7693db070369cc352743dfb8c9d3f8

SHA-256:
a8af3ce4a7f71d5db8dbe1e3f37b84abc9d51cc4563bba81c309ddfb0b35f58e

Scanner detections:
3 / 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:
11/5/2024 3:20:11 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Malware-gen
160327-1

ESET NOD32
Win32/InstallCore.AGM.gen potentially unwanted application
8.0.319.0

Reason Heuristics
PUP.InstallCore.EST (M)
16.4.17.10

File size:
988.1 KB (1,011,828 bytes)

Product version:
1.1.8

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\Documents and Settings\{user}\Local settings\temporary internet files\content.ie5\{random}\installer_ares_spanish.exe

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:8th9sheAACCKkv4uM54u5FjaV0xERTjaXft40pxH4mP03uhO:8H3AvCKkvQ4u5Va6ERPC4MY2uuY

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

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

Code size:
37 KB (37,888 bytes)

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

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