installfont_downloader-5i0x3cd9.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 installfont_downloader-5i0x3cd9.exe by Somoto Israel has been detected as adware by 13 anti-malware scanners. The program is a setup application that uses the Somoto BetterInstaller installer. According to AVG, this software downloads additional adware offers during setup. The file has been seen being downloaded from www.freefontsdb.com.
Publisher:
Somoto Israel  (signed and verified)

MD5:
28e5d42721ed2198cb6798417181c578

SHA-1:
bce2dbeeaed3707d272a38eb6a7d7214f9479862

SHA-256:
28483e48b73c8db918df8d8f0fa8119eecb1d81a6d7a847fbff2f5cf91bdbf69

Scanner detections:
13 / 68

Status:
Adware

Explanation:
Uses the Somoto 'BetterInstaller' to bundle additional (unwanted) software during install without adequate consent.

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:
4/16/2024 7:22:51 AM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Win-AppCare/Somoto.236928
15.11.18

avast!
Win32:Somoto-O [PUP]
2014.9-151118

AVG
Downloader
2016.0.2921

Clam AntiVirus
Trojan.Agent-267630
0.98/18355

Dr.Web
Trojan.MulDrop4.11744
9.0.1.0322

ESET NOD32
Win32/Somoto
9.9681

K7 AntiVirus
Unwanted-Program
13.176.11770

Malwarebytes
PUP.Optional.Somoto
v2015.11.18.04

NANO AntiVirus
Trojan.Nsis.Mazel.cwhyud
0.28.0.59288

Panda Antivirus
PUP/MultiToolbar.A
15.11.18.04

Reason Heuristics
PUP.Somoto.SomotoIsrael.Bundler (M)
15.11.18.16

Sophos
Somoto BetterInstaller
4.98

VIPRE Antivirus
Trojan.Win32.Generic
28256

File size:
231.4 KB (236,928 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller

Common path:
C:\users\{user}\downloads\installfont_downloader-5i0x3cd9.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
7/7/2013 6:00:00 PM

Valid to:
7/8/2018 5:59:59 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 2:14:15 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
6144:wJ380oFGMY0ZqKynaxbLAuPfqo0n5bstgAP1:wF80oFG7wHRav5stt

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...
 
[+]

Entropy:
7.7631  (probably packed)

Code size:
30 KB (30,720 bytes)

The file installfont_downloader-5i0x3cd9.exe has been seen being distributed by the following URL.

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