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regclean pro.exe

Contumar Empresarial 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 regclean pro.exe by Contumar Empresarial s.l has been detected as adware by 21 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 get.eastgoing.com.
Publisher:
Contumar Empresarial s.l.  (signed and verified)

MD5:
bab0cbdbc772e57484af8e9daade7049

SHA-1:
d1c98a6c502457c48d70d4a31015120bc08bf55e

SHA-256:
af63c87d471a750643c1529e25e5a880a0a541b1e4add75542dee0175977f984

Scanner detections:
21 / 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:
12/26/2024 7:32:34 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Adware.Graftor.190520
5777167

Agnitum Outpost
PUA.Downloader
7.1.1

Arcabit
Trojan.Adware.Graftor.D2E838
1.0.0.425

AVG
Generic
2016.0.3078

Bitdefender
Gen:Variant.Adware.Graftor.190520
1.0.20.830

Dr.Web
Adware.Downware.11521
9.0.1.05190

Emsisoft Anti-Malware
Gen:Variant.Adware.Graftor.190520
10.0.0.5366

ESET NOD32
Win32/TrojanDropper.Addrop.J trojan
7.0.302.0

F-Secure
Gen:Variant.Adware.Graftor
5.14.151

G Data
Gen:Variant.Adware.Graftor.190520
15.6.25

IKARUS anti.virus
AdWare.Downware
t3scan.1.9.5.0

K7 AntiVirus
Trojan
13.205.16238

Kaspersky
not-a-virus:RiskTool.Win32.ADInstaller
15.0.0.543

Malwarebytes
PUP.Optional.Solimba
v2015.06.15.07

MicroWorld eScan
Gen:Variant.Adware.Graftor.190520
16.0.0.498

NANO AntiVirus
Riskware.Win32.Downware.dsnqhl
0.30.24.2086

Norman
Gen:Variant.Adware.Graftor.190520
02.06.2015 14:23:46

Panda Antivirus
Trj/Genetic.gen
15.06.15.07

Reason Heuristics
PUP.ContumarEmpresarial
15.6.15.6

Sophos
PUA 'Solimba Installer'
5.15

VIPRE Antivirus
Threat.4150696
40830

File size:
655.1 KB (670,816 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Solimba DownloadMR

Common path:
C:\documents and settings\user\os meus documentos\downloads\regclean pro.exe

Digital Signature
Signed by:
Contumar Empresarial s.l.

Authority:
GlobalSign nv-sa

Valid from:
2/2/2015 2:00:38 PM

Valid to:
9/24/2016 4:00:25 PM

Subject:
CN=Contumar Empresarial s.l., O=Contumar Empresarial s.l., L=Barcelona, S=Barcelona, C=ES

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

Serial number:
112119FE6AFB4FA7129F4F594CD3E07D5B21

File PE Metadata
Compilation timestamp:
5/28/2015 1:37:40 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
12.0

CTPH (ssdeep):
12288:C1heIHTECcwLbmMkSxB2Filn+rKibmeeJC5LOFKGE3KoHKWfw0d7x1+ZR9X2A:4eIfz3ajKZeeJrmKoHu+l0H9X2A

Entry address:
0x10FEC

Entry point:
E8, 7E, 96, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, F0, CB, 42, 00, E8, BE, 57, 00, 00, E8, 2C, 1D, 00, 00, 0F, B7, F0, 6A, 02, E8, 11, 96, 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, BD, 4D, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Code size:
139 KB (142,336 bytes)

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

http://get.eastgoing.com/n/.../RegClean Pro.exe

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