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whatsapp.exe

XXVI-I sequor universe claudo

Eilio Developments s.l.

This belongs to a Solimba product that may be bundled with additional PUPs or may be part of an ad-supported software program. The application whatsapp.exe by Eilio Developments s.l has been detected as adware by 27 anti-malware scanners. The program is a setup application that uses the Solimba DownloadMR installer. It uses the Solimba download manager to push adware offers during the download and setup process. Bundled adware includes search and shopping web browser toolbars. The file has been seen being downloaded from dl.bestfastdownfile.com.
Publisher:
lacertus cuppedia inquis  (signed by Eilio Developments s.l.)

Product:
XXVI-I sequor universe claudo

Description:
ac mucro

Version:
96.37.7.76

MD5:
cc83fa7402e320048161da1943fb0027

SHA-1:
06f468be8b9bc2b8c551e1ff449a743d94c9d992

SHA-256:
c8ece94bea03dbc6d18d77cf975efed606f6e151c89181eb2c3f0a55752c6f55

Scanner detections:
27 / 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:
6/22/2025 4:06:08 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Bundler.Firseria.M
855

Agnitum Outpost
PUA.Solimba
7.1.1

AhnLab V3 Security
PUP/Win32.Firseria
2014.08.07

Avira AntiVirus
APPL/Firseria.Gen8
7.11.166.78

avast!
Win32:PUP-gen [PUP]
2014.9-141002

AVG
Adware BundleApp_r
2015.0.3333

Baidu Antivirus
Adware.MSIL.Solimba
4.0.3.14102

Bitdefender
Application.Bundler.Firseria.M
1.0.20.1375

Comodo Security
Application.Win32.Firseria.MAP
19134

Dr.Web
Trojan.DownLoader11.24441
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.Kazy.132995
14.10.02

ESET NOD32
MSIL/Solimba.AH potentially unwanted application
7.0.302.0

F-Secure
Application.Bundler.Firseria
11.2014-02-10_5

G Data
Application.Bundler.Firseria
14.10.24

IKARUS anti.virus
PUA.MSIL.Solimba
t3scan.1.7.5.0

K7 AntiVirus
Unwanted-Program
13.183.12998

Kaspersky
not-a-virus:Downloader.Win32.Morstar
15.0.0.494

Malwarebytes
PUP.Optional.Firseria
v2014.10.02.12

McAfee
Artemis!36E2119F1122
5600.6989

MicroWorld eScan
Application.Bundler.Firseria.M
15.0.0.825

NANO AntiVirus
Trojan.Win32.DownLoader11.ddphbo
0.28.2.61349

Panda Antivirus
Adware/Firseria
14.10.02.12

Reason Heuristics
Threat.Win.Reputation.IMP
14.10.2.12

Sophos
Solimba Installer
4.98

Trend Micro House Call
Suspicious_GEN.F47V0806
7.2.275

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
DownloadMR
32078

File size:
538.9 KB (551,840 bytes)

Product version:
91.46.70.37

Copyright:
Copyright revenio appropinquo

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Language:
Language Neutral

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

Digital Signature
Signed by:
Eilio Developments s.l.

Authority:
COMODO CA Limited

Valid from:
8/8/2014 3:00:00 AM

Valid to:
8/8/2017 2:59:59 AM

Subject:
CN=Eilio Developments s.l., O=Eilio Developments s.l., STREET="c. Diputació 279, 1o. 7a.", L=Barcelona, S=Barcelona, PostalCode=08007, C=ES

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
7DD84643FC74F48B7E8898A3C4FC7590

File PE Metadata
Compilation timestamp:
10/1/2014 6:27:57 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:nTii7YHE7H7yj/TAXHJ3Tsbbai/FkndfZeQB4vxqlWCc:nTii7YHE7e/TQDsb7kndfZxW8lO

Entry address:
0xDFDC

Entry point:
E8, AC, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 08, 6E, 42, 00, E8, FE, 15, 00, 00, E8, 7D, 6E, 00, 00, 0F, B7, F0, 6A, 02, E8, 3F, 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, 08, 65, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
7.7020  (probably packed)

Code size:
114 KB (116,736 bytes)

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

http://dl.bestfastdownfile.com/n/3.1.24.4/.../WhatsApp.exe

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