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hpdeskjetf300seriesdriver_downloader-i2rgn5fmk.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 hpdeskjetf300seriesdriver_downloader-i2rgn5fmk.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 www.downloadsource.es.
Publisher:
Somoto Limited  (signed and verified)

MD5:
416ad4785004a996894d9b49d2b74624

SHA-1:
ba29d005b48db12f94a849b5d34f1f81aede23ab

SHA-256:
96491c3a31c63e4c4e5b5be70e7507becaa383070009fbdbf0dec3668af6db31

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 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:
1/14/2025 2:48:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Somoto.Bundler (M)
16.5.4.15

File size:
224 KB (229,336 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Somoto BetterInstaller

Common path:
C:\users\{user}\downloads\hpdeskjetf300seriesdriver_downloader-i2rgn5fmk.exe

Digital Signature
Signed by:
Somoto Limited

Authority:
DigiCert Inc

Valid from:
11/10/2013 9:00:00 PM

Valid to:
11/16/2015 9:00:00 AM

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 6:14:12 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.56

CTPH (ssdeep):
3072:t22ihA0m3BJX0oudUTwP3lRPne7WQMdMzY+LbzccGXCbwBSeFzw:2A0m3D0oZs3rPjQMdMNvAzX5BSeFzw

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...
 
[+]

Code size:
28.5 KB (29,184 bytes)

The file hpdeskjetf300seriesdriver_downloader-i2rgn5fmk.exe has been seen being distributed by the following URL.

http://www.downloadsource.es/.../HPDeskjetF300seriesdriver_downloader-I2RGN5fMK.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.