hugefiles_downloader-idyliozoa.exe

Somoto Limited

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 hugefiles_downloader-idyliozoa.exe by Somoto Limited has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the Somoto BetterInstaller installer. The file has been seen being downloaded from go34down.com.
Publisher:
Somoto Limited  (signed and verified)

MD5:
32475e3767c0595b7b62dc8f97deaa09

SHA-1:
ccfbe26fc91f119c16b6b00381e21aa693b2078e

SHA-256:
3fd4b5abd9e48dc091d282796dbb220e5c8ae29a5212cb1a8250c05df703bf10

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
5/7/2024 1:13:57 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Somoto.Bundler (M)
16.7.2.12

File size:
224 KB (229,376 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller

Digital Signature
Signed by:

Authority:
DigiCert Inc

Valid from:
11/11/2013 2:00:00 AM

Valid to:
11/16/2015 2:00:00 PM

Subject:
CN=Somoto Limited, O=Somoto Limited, L=Tel Aviv, S=Tel Aviv, C=IL

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
05805984E5838EE41CFD82C4057379F9

File PE Metadata
Compilation timestamp:
12/17/2010 11:14:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
3072:l22ihA0m3BJX0oEJPg+Jm9Ti/kB7sWEwuRZ1dkgcsqmma2yDJaPCpv00qDH:OA0m3D0oEJPY0khgRZ1dk/mL0PCZ2

Entry address:
0x39AC

Entry point:
55, 89, E5, 57, 56, 53, 81, EC, 7C, 01, 00, 00, E8, 97, 46, 00, 00, 83, EC, 0C, 68, 01, 80, 00, 00, E8, 42, 43, 00, 00, 6A, 00, E8, AB, 46, 00, 00, 6A, 08, A3, 88, 4C, 42, 00, E8, B1, 28, 00, 00, 6A, 00, 68, 60, 01, 00, 00, A3, 38, 4D, 42, 00, 8D, 85, 90, FE, FF, FF, 50, 6A, 00, 68, A4, A2, 40, 00, E8, F0, 45, 00, 00, 83, EC, 0C, 68, A5, A2, 40, 00, 68, 68, 4D, 42, 00, E8, EF, 2A, 00, 00, 83, C4, 18, E8, FE, 42, 00, 00, 52, 52, 50, 68, 00, D0, 42, 00, E8, DA, 2A, 00, 00, 57, 6A, 00, E8, 39, 42, 00, 00, 83...
 
[+]

Entropy:
7.7442  (probably packed)

Code size:
28.5 KB (29,184 bytes)

The file hugefiles_downloader-idyliozoa.exe has been seen being distributed by the following URL.

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