{blocked}.exe

installation manager

POPELER SYSTEM, S.L.

The setup program uses the Firseria/Solimba AppInstaller (DownloadMR) which is a monetization download manager that bundles additional adware offers, typically by wrapping legitimate applications. The application {blocked}.exe by POPELER SYSTEM, 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 file has been seen being downloaded from www.download366.com and multiple other hosts.
Publisher:
firseria, sl  (signed by POPELER SYSTEM, S.L.)

Product:
installation manager

Description:
installer_setup

Version:
3.1.14.1

MD5:
2ab98406d6bfdee73f0bdaab93050cb7

SHA-1:
db10e91675db716b475d5e3eaa94417818f1902e

SHA-256:
20a1cdd2e377aed45a1dfba606a0015393c3c87dba822274e7e1aa674b2ffb9d

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
4/25/2024 6:58:46 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Installer.POPELERSYSTEMSL.M
14.9.5.21

File size:
499 KB (510,968 bytes)

Product version:
3.1.18

Copyright:
copyright © 2014

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
8/28/2013 7:00:00 PM

Valid to:
8/29/2014 6:59:59 PM

Subject:
CN="POPELER SYSTEM, S.L.", OU=IT, O="POPELER SYSTEM, S.L.", L=Badalona, S=Barcelona, C=ES

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
58806C1A153885D4BFE2E3370340491F

File PE Metadata
Compilation timestamp:
6/25/2014 8:37:24 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:8xgtvLpCkaEDXLpXRScBFP9/fnGSdz5C7PoFRq+MMcjoIDIuR7yY6KnzmPY0AO2F:8xAs5gbphS4p/CvsIDIuJFKyDUs

Entry address:
0xF54D

Entry point:
E8, 99, 77, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, E0, F3, 41, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 80, F0, 41, 00, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 8B, 45, 08, 33, C9, 3B, 04, CD, 60, 64, 42, 00, 74, 13, 41, 83, F9, 2D, 72, F1, 8D, 48, ED, 83, F9, 11, 77, 0E, 6A, 0D, 58, 5D, C3, 8B, 04, CD, 64...
 
[+]

Entropy:
7.6584

Code size:
118.5 KB (121,344 bytes)

The file {blocked}.exe has been seen being distributed by the following 2 URLs.

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