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pdf download.exe

PDF Download

Bechiro S.L.

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application pdf download.exe, “PDF Download AppInstaller” by Bechiro S.L has been detected as adware by 25 anti-malware scanners. 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:
Bechiro S.L.  (signed and verified)

Product:
PDF Download

Description:
PDF Download AppInstaller

Version:
3.0.17.6

MD5:
1e3e6c87f67d8e79084ae501f0b40053

SHA-1:
c27a6e6c8d074eb068e24ca88b39976bccfc7d21

SHA-256:
680da9a07114f6be2d22176c6d663a02be871bbb1e0cdff42d94bb2970f80248

Scanner detections:
25 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/19/2024 8:41:49 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Solimba
7.1.1

AhnLab V3 Security
PUP/Win32.Solimba
2015.06.11

Avira AntiVirus
PUA/Solimba.Gen
8.3.1.6

avast!
Morstar-U [PUP]
2014.9-160216

AVG
Adware Skodna.Generic
2017.0.2831

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.Solimba.L
22412

Dr.Web
Adware.Downware.1302
9.0.1.047

ESET NOD32
MSIL/Solimba potentially unwanted application
10.7.0.302.0

Fortinet FortiGate
Adware/Solimba
2/16/2016

G Data
Win32.Application.Solimba
16.2.25

IKARUS anti.virus
PUA.Bechiro
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.204.16204

Kaspersky
not-a-virus:Downloader.Win32.Solimba
14.0.0.652

Malwarebytes
PUP.Optional.Solimba
v2016.02.16.03

NANO AntiVirus
Trojan.Win32.DownLoad3.daevxj
0.30.24.2086

Panda Antivirus
Adware/Firseria
16.02.16.03

Qihoo 360 Security
Malware.QVM20.Gen
1.0.0.1015

Quick Heal
PUA.Bechirosl.Gen
2.16.14.00

Reason Heuristics
PUP.Solimba.Bechiro.Bundler (M)
16.2.16.15

Rising Antivirus
PE:PUF.FirseriaInstaller@CV!1.5C42
23.00.65.16214

Sophos
PUA 'Solimba Installer'
5.15

SUPERAntiSpyware
Adware.Solimba/Variant
9320

Vba32 AntiVirus
Signed-Downware.Morstar.BechiroSL
3.12.26.4

VIPRE Antivirus
Threat.4782980
40828

File size:
281.9 KB (288,688 bytes)

Copyright:
AppInstaller 2013 (132220056)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\pdf download.exe

Digital Signature
Signed by:
Bechiro S.L.

Authority:
Thawte, Inc.

Valid from:
6/12/2012 9:00:00 PM

Valid to:
6/13/2014 8:59:59 PM

Subject:
CN=Bechiro S.L., OU=Devel, O=Bechiro S.L., L=Barcelona, S=Barcelona, C=ES

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

Serial number:
738DCAC697C06E1B89D106073773010D

File PE Metadata
Compilation timestamp:
2/19/2012 12:01:49 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.22

CTPH (ssdeep):
6144:ssaocyLCZR4IR56CbxoQ1LZtCz1Y7Jg5QAPZ8LP8X1P4:stob+RDzRb+Q9CNeAx0P8Xq

Entry address:
0x4327

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, AC, 01, 00, 00, FF, 15, 74, 93, 42, 00, C7, 04, 24, 01, 80, 00, 00, FF, 15, 58, 94, 42, 00, 53, C7, 04, 24, 00, 00, 00, 00, FF, 15, 98, 94, 42, 00, 56, A3, 40, 7B, 42, 00, C7, 04, 24, 08, 00, 00, 00, E8, 8D, 3B, 00, 00, A3, 9C, 7B, 42, 00, 8D, 85, 84, FE, FF, FF, 57, C7, 44, 24, 10, 00, 00, 00, 00, C7, 44, 24, 0C, 60, 01, 00, 00, 89, 44, 24, 08, C7, 44, 24, 04, 00, 00, 00, 00, C7, 04, 24, 01, B3, 40, 00, FF, 15, AC, 94, 42, 00, 83, EC, 14, C7, 44, 24, 04, 02, B3, 40, 00, C7...
 
[+]

Code size:
34.5 KB (35,328 bytes)

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

http://pt.pc-file.info/pdf-download/download/.../752

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

TCP (HTTP):
Connects to cdn.solimba.com  (95.211.6.35:80)

TCP (HTTP):
Connects to api.downloadmr.com  (95.211.39.161:80)

 
http://api.downloadmr.com/installer/212825577/launch

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