easter-sunrise font.exe

Setup

WEB PICK - INTERNET HOLDINGS LTD

This is a WebPick installer that bundles (with very minimal user consent) a number of adware browser extensions which inject ads in the browser. The application easter-sunrise font.exe by WEB PICK - INTERNET HOLDINGS 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. While running, it connects to the Internet address r1.stylezip.info on port 80 using the HTTP protocol.
Publisher:
Premium  (signed by WEB PICK - INTERNET HOLDINGS LTD)

Product:
Setup

Description:
Installer

Version:
2012.2.28.1151

MD5:
01745fceb0e91057042d53e92f7b7e7a

SHA-1:
30b4266ee6e170c5102d7097535c5fddcf93df26

SHA-256:
089f877fe9ccbf79f919948585c2733e6827848292db53f29cc915ce69be5550

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:
4/26/2024 5:35:12 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.WebPick.WEBPICKINTERNETHOLDINGS.Installer (M)
16.2.9.17

File size:
254.7 KB (260,768 bytes)

Product version:
1.0

Copyright:
Copyright © 2010 Premium

Original file name:
TSULoader.exe

File type:
Executable application (Win32 EXE)

Installer:
WebPick InstalleRex (Tarma)

Common path:
C:\users\{user}\downloads\easter-sunrise font.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
3/23/2011 1:00:00 AM

Valid to:
3/23/2012 12:59:59 AM

Subject:
CN=WEB PICK - INTERNET HOLDINGS LTD, O=WEB PICK - INTERNET HOLDINGS LTD, L=Ramat Hasharon, S=Israel, C=IL

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
5EAC6DE3D7E9F2DD8E3EDA0B72C306CA

File PE Metadata
Compilation timestamp:
2/20/2012 11:53:26 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:i3yFQXwb+GtmvcRdlLKmRMnQ7GKpD8fXP3vI29BjncAplnNHpl:i3Gb+GRdencGKpQfX/vl9Br7plnNHpl

Entry address:
0x14A3

Entry point:
55, 8B, EC, 81, EC, 24, 06, 00, 00, 53, 56, 33, F6, 57, 66, 89, B5, E4, FB, FF, FF, 89, 75, F4, 89, 75, FC, FF, 15, 68, 30, 40, 00, A3, 08, 44, 40, 00, FF, 15, 64, 30, 40, 00, 89, 45, F8, 68, 04, 01, 00, 00, 8D, 85, DC, F9, FF, FF, 50, 56, FF, 15, 60, 30, 40, 00, 85, C0, 75, 41, FF, 15, 5C, 30, 40, 00, 83, F8, 78, 75, 1A, 68, C4, 32, 40, 00, E8, 82, FB, FF, FF, 59, C7, 05, 0C, 44, 40, 00, FD, 00, 00, 00, E9, 13, 02, 00, 00, 50, 68, A0, 32, 40, 00, E8, 67, FB, FF, FF, 59, 59, C7, 05, 0C, 44, 40, 00, FF, 00...
 
[+]

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 communication in live environments.

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

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