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download-ativador-microsoft-office-2013-professional-plus-x86-e-x64_downloader-bobtujus.exe

Somoto Israel

This is the Somoto BetterInstaller, an installer that bundles applications with offers for additional 3rd party software, mostly unwanted adware, and may be installed without consent. The application download-ativador-microsoft-office-2013-professional-plus-x86-e-x64_downloader-bobtujus.exe by Somoto Israel has been detected as adware by 11 anti-malware scanners. The program is a setup application that uses the Somoto BetterInstaller installer. Includes the Somoto BetterInstaller, an adware installer that will bundle offers for third party applications, mostly adware toolbars, with legitimate softare. These offers are typically installed onto users' PCs by default, but may include an option to 'opt-out' during or after the installation process.
Publisher:
Somoto Israel  (signed and verified)

MD5:
cdd8bd41608900b73bbdf6c2a30775ca

SHA-1:
6119e469a8a160d8bf230894fac63d68c9762224

SHA-256:
4ba3aa79ffca5bc4ddd6f2defb371c5c19647191bcbdab8ff6e2c24fd21f29c6

Scanner detections:
11 / 68

Status:
Adware

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:
4/26/2024 10:38:57 PM UTC  (today)

Scan engine
Detection
Engine version

Clam AntiVirus
Trojan.Agent-267630
0.98/18155

Dr.Web
Trojan.MulDrop4.11744
9.0.1.059

ESET NOD32
Win32/Somoto
8.9308

F-Prot
W32/Sefnit.C
v6.4.7.1.166

K7 AntiVirus
Trojan
13.175.10881

Malwarebytes
PUP.Optional.Somoto
v2014.02.28.02

McAfee
Artemis!CDD8BD416089
5600.7205

Panda Antivirus
Adware/MultiToolbar
14.02.28.02

Reason Heuristics
PUP.SomotoIsrael.?
14.8.7.17

Trend Micro House Call
TROJ_GEN.F47V0117
7.2.59

VIPRE Antivirus
Trojan.Win32.Generic
25562

File size:
222.5 KB (227,800 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller

Common path:
C:\users\{user}\downloads\download-ativador-microsoft-office-2013-professional-plus-x86-e-x64_downloader-bobtujus.exe

Digital Signature
Signed by:
Somoto Israel

Authority:
COMODO CA Limited

Valid from:
7/7/2013 9:00:00 PM

Valid to:
7/8/2018 8:59:59 PM

Subject:
CN=Somoto Israel, O=Somoto Israel, STREET=Habarzel 32, L=Tel Aviv, S=--, PostalCode=69700, C=IL

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

Serial number:
74F2E607D2905C0E3EA9C8AB59942D25

File PE Metadata
Compilation timestamp:
12/17/2010 7:14:15 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
6144:zJ380oVY0ZqSBmlN7Ky3AR3HFbZweHgAPx:zF80oyPlN7KEAbHJ

Entry address:
0x380C

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, 7C, 01, 00, 00, E8, 87, 4D, 00, 00, 83, EC, 0C, 68, 01, 80, 00, 00, E8, 2A, 4A, 00, 00, 6A, 00, E8, 9B, 4D, 00, 00, 6A, 08, A3, 28, F9, 42, 00, E8, B1, 28, 00, 00, 6A, 00, 68, 60, 01, 00, 00, A3, D8, F9, 42, 00, 8D, 85, 90, FE, FF, FF, 50, 6A, 00, 68, 4C, A2, 40, 00, E8, E0, 4C, 00, 00, 83, EC, 0C, 68, 4D, A2, 40, 00, 68, 08, FA, 42, 00, E8, EF, 2A, 00, 00, 83, C4, 18, E8, E6, 49, 00, 00, 52, 52, 50, 68, 00, 80, 43, 00, E8, DA, 2A, 00, 00, 57, 6A, 00, E8, 29, 49, 00, 00, 83...
 
[+]

Code size:
30 KB (30,720 bytes)

The file download-ativador-microsoft-office-2013-professional-plus-x86-e-x64_downloader-bobtujus.exe has been seen being distributed by the following URL.

http://geraldoagito.com.br/.../Download-Ativador-Microsoft-Office-2013-Professional-Plus-x86-e-x64_downloader-boBtuJUS.exe

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