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uninstall tool.exe

Contumar Empresarial SL

This is the Solimba installer program that will bundle additional offers mostly including adware and various unwanted PC utilities. The application uninstall tool.exe by Contumar Empresarial SL has been detected as adware by 28 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. The file has been seen being downloaded from get.forkmanager.com.
Publisher:
Contumar Empresarial SL  (signed and verified)

MD5:
797d1dc6f61e69a8887a2ec8a952ab58

SHA-1:
b6c8cf149c3f8cac1d01e7ff7dc89ce2a707b9e1

SHA-256:
b1aaf1ed51ac130823467b49513be0b1923d0d0c84097864cdda745d51eb8ba6

Scanner detections:
28 / 68

Status:
Adware

Explanation:
Uses the Solimba installer to bundle adware offers.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
12/29/2024 4:17:02 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.1004353
756

Agnitum Outpost
PUA.Solimba
7.1.1

AhnLab V3 Security
PUP/Win32.Solimba
2014.12.22

Avira AntiVirus
APPL/Firseria.Gen
7.11.197.38

AVG
BundleApp_r
2016.0.3234

Baidu Antivirus
Adware.Win32.Solimba
4.0.3.1519

Bitdefender
Application.Generic.1004353
1.0.20.45

Clam AntiVirus
Win.Trojan.Solimba-14
0.98/19855

Comodo Security
Application.Win32.Firseria.GH
20469

Dr.Web
Trojan.DownLoader11.64099
9.0.1.09

Emsisoft Anti-Malware
Application.Generic.1004353
8.15.01.09.10

ESET NOD32
MSIL/Solimba.AK.gen potentially unwanted application
9.7.0.302.0

F-Prot
W32/S-d8e33fef
v6.4.7.1.166

F-Secure
Riskware.Application.Generic.1004353
11.2015-09-01_6

G Data
Win32.Application.Morstar
15.1.24

IKARUS anti.virus
not-a-virus:Downloader.Morstar
t3scan.1.8.5.0

K7 AntiVirus
Unwanted-Program
13.188.14426

Malwarebytes
PUP.Optional.Solimba
v2015.01.09.10

McAfee
Trojan.Artemis!B8F49277D0F5
5600.6890

MicroWorld eScan
Application.Generic.1004353
16.0.0.27

NANO AntiVirus
Riskware.Win32.Downware.djsrhf
0.28.6.64267

Norman
Application.Generic.1004353
11.20150109

Panda Antivirus
Trj/Genetic.gen
15.01.09.10

Reason Heuristics
PUP.ContumarEmpresarialSL.O
15.1.9.22

Sophos
Solimba Installer
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Nullo[Short]
10125

Vba32 AntiVirus
Downware.Morstar
3.12.26.3

VIPRE Antivirus
Solimba
35978

File size:
580.3 KB (594,184 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

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

Digital Signature
Signed by:
Contumar Empresarial SL

Authority:
VeriSign, Inc.

Valid from:
11/7/2014 6:00:00 PM

Valid to:
11/7/2017 5:59:59 PM

Subject:
CN=Contumar Empresarial SL, O=Contumar Empresarial SL, L=Barcelona, S=Barcelona, C=ES

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5379FD229D65B9C16E52201B20D1F0FD

File PE Metadata
Compilation timestamp:
12/19/2014 3:28:34 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:GjKHCjsJTCgJzIgLQjN0/7L9qUcVwD8kZvLe/6Er4AMus0:GjKHlJTHkgcB0P9CWdB3A/

Entry address:
0xD44C

Entry point:
E8, AF, 6C, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 00, 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:
7.6580

Code size:
111 KB (113,664 bytes)

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

http://get.forkmanager.com/n/3.2.46/.../Uninstall Tool.exe

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