» dyhg9cjf.exe
Overview
Analysis
File Details
Network (2)

dyhg9cjf.exe

Eli Dahan

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions using the JustPlug.it browser framework. The file dyhg9cjf.exe, “Installer for SummerSoft” by Eli Dahan 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 WebPick InstalleRex (Tarma) installer. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.

File name:

dyhg9cjf.exe

Publisher:

SummerSoft (signed by Eli Dahan)

Product:

SummerSoft

Description:

Installer for SummerSoft

Version:

2013.8.29.1517

MD5:

4ff064e4fd837e074a4a75fa54732966

SHA-1:

800505baea79279e178df27a8b0a4801e943d9ee

SHA-256:

e3f8c295575fc92f308fb854b11ae235dbb1d02da41549f50b03a7dad3cb5200

Scanner detections:

1 / 68

Status:

Adware

Explanation:

Uses Web-Pick's 'File Product', an Installer which wraps various products and downloads and installs it silently through the process, hosted on TusFiles.

Analysis date:

4/18/2024 5:09:45 AM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.WebPick.EliDahan.Installer (M)

15.12.26.7

File size:

296.3 KB (303,440 bytes)

Product version:

1.0.0.1

Original file name:

TSULoader.exe

Installer:

WebPick InstalleRex (Tarma)

Language:

Language Neutral

Common path:

C:\users\{user}\appdata\local\temp\dyhg9cjf.exe.part

Digital Signature

Signed by:

Eli Dahan

Authority:

COMODO CA Limited

Valid from:

6/9/2013 8:00:00 PM

Valid to:

6/10/2014 7:59:59 PM

Subject:

CN=Eli Dahan, O=Eli Dahan, STREET=Halapid 3, L=Ramat Gan, S=Center, PostalCode=52573, C=IL

Issuer:

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

Serial number:

00864002C7281B93C1609931176B93A6AE

File PE Metadata

Compilation timestamp:

3/12/2013 4:51:45 AM

OS version:

4.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

8.0

CTPH (ssdeep):

6144:SrkI6Y0JQBkQRl7174NpNUM+UHs+1bL28uDrexqtreJA3/fkqnZr8uyaNPl7JCS:SrkI63yRl1uqM+gs+1+tPexUuA3/fBZp

Entry address:

0x14DB

Entry point:

55, 8B, EC, 81, EC, 2C, 06, 00, 00, 53, 56, 33, DB, 57, 66, 89, 9D, DC, FB, FF, FF, 89, 5D, F4, 89, 5D, FC, FF, 15, 74, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 70, 30, 40, 00, 8B, F8, 8D, 45, EC, 50, FF, 15, 6C, 30, 40, 00, FF, 15, 68, 30, 40, 00, 8B, F0, F7, D6, 33, F7, FF, 15, 64, 30, 40, 00, 33, F0, 8B, 45, F0, 33, 45, EC, 68, 04, 01, 00, 00, 33, F0, 8D, 85, D4, F9, FF, FF, 50, 53, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, A8, 32, 40, 00, E8, 43, FB, FF, FF... 
[+]

Entropy:

7.9598

Developed / compiled with:

Microsoft Visual C++

Code size:

7.5 KB (7,680 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):

Connects to r1.stylezip.info (54.186.255.26:80)

TCP (HTTP):

Connects to c1.stylezip.info (54.186.255.26:80)

http://c1.stylezip.info/?step_id=1&installer_id=40568088&publisher_id=056&source_id=0&page_id=0&country_code=US&locale=US&browser_id=4&download_id=121704264&external_id=0&session_id=243408528&hardware_id=283976616&installer_file_name=dyhg9cjf.part

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