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icreinstall_opera_22.0.1471.50_setup.exe

Sebotacada

MICROMAX STUDIO, S.L.

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_opera_22.0.1471.50_setup.exe, “Sebotacada Setup ” by MICROMAX STUDIO, S.L has been detected as a potentially unwanted program 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 installCore installer. The file has been seen being downloaded from www.downloadapplicationcontent.com. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
Lokakol   (signed by MICROMAX STUDIO, S.L.)

Product:
Sebotacada

Description:
Sebotacada Setup

Version:
1.1.5.5

MD5:
2ec32476d9510fb530766c76bb4a30e5

SHA-1:
c72d4b8317df1b5e5c2a5db584a484176e0766d6

SHA-256:
d41cece6e43f88b99a021c3c476edf17303df1cfe22ffb302d9ccb43ceb5bd01

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/28/2024 11:22:01 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.MICROMAX.Installer (M)
16.3.13.1

File size:
974.6 KB (997,944 bytes)

Product version:
3.2.4

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_opera_22.0.1471.50_setup.exe

Digital Signature
Signed by:
MICROMAX STUDIO, S.L.

Authority:
GoDaddy.com, Inc.

Valid from:
9/1/2015 10:11:38 AM

Valid to:
9/1/2016 10:11:38 AM

Subject:
CN="MICROMAX STUDIO, S.L.", O="MICROMAX STUDIO, S.L.", L=Madrid, C=ES

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
79A6DBFB5606456E

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:bAUt59ikysyTrfcEsbXDPLfrvHy8iYpvG:bA+OdtrfcDfPLfTdFpvG

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 icreinstall_opera_22.0.1471.50_setup.exe has been seen being distributed by the following URL.

http://www.downloadapplicationcontent.com/c?x=F80XNhn7QMSeqHOrCzAL J9ieUWnqrQlyGg6UMhO0IQ=&c=oDW5D9yd8l4OHsoe9JQ FZMHUMVhgnroya2mtNDyZXJvLf IBOi2ddtX Y4BULMx3zJcis6MA8Xr3bEohEGTPDnHTcktVfvJAqMlBk3BLE35dNFF0m8uB/ubQw2CDp4C&fallback_url=http://res.hufftos.com/.../Opera_22.0.1471.50_Setup.exe

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)

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