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uc browser installer.exe

Prelasan Developments s.l.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application uc browser installer.exe by Prelasan Developments s.l 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 Solimba DownloadMR installer. The installer uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars.
Publisher:
Prelasan Developments s.l.  (signed and verified)

MD5:
1c888b7a62b33fb2bb802a66ecf36ee7

SHA-1:
9af32990848edb60c5f7a00f8bd35a1436d76ec6

SHA-256:
539624091beabac9ef8ad18e5850f5b4c5dfb5a34d4551ab0c18e0b572d6588c

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware 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:
5/5/2024 12:54:40 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Solimba.PrelasanDevelopments.Bundler (M)
16.1.6.13

File size:
562.1 KB (575,568 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\users\{user}\downloads\uc browser installer.exe

Digital Signature
Signed by:
Prelasan Developments s.l.

Authority:
GlobalSign nv-sa

Valid from:
9/24/2014 11:07:57 PM

Valid to:
9/24/2016 11:07:57 PM

Subject:
CN=Prelasan Developments s.l., O=Prelasan Developments s.l., L=Barcelona, C=ES

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121FE86E799E134BB6B2BBD0E554BFB2C1D

File PE Metadata
Compilation timestamp:
12/9/2014 4:16:08 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:3b/YqJsiTkpSODk4OPgWkf+g+vQB45FK7/Mb3evjH3SIGW4W6CIn24hbt:3b/Y3iTyzk5PgWwh4rinb31z6CIbt

Entry address:
0xD44C

Entry point:
E8, AF, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 20, 60, 42, 00, E8, FE, 15, 00, 00, E8, 80, 6E, 00, 00, 0F, B7, F0, 6A, 02, E8, 42, 6C, 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, 0B, 65, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.7684  (probably packed)

Code size:
111 KB (113,664 bytes)

The file uc browser installer.exe has been seen being distributed by the following URL.

http://sagefile.com/n/3.2.16/.../UC Browser Installer.exe

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