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ascu_downloader.exe

Advanced SystemCare Ultimate

IObit Information Technology

This is a setup and installation application. The file has been seen being downloaded from www.iobit.net and multiple other hosts.
Publisher:
IObit  (signed by IObit Information Technology)

Product:
Advanced SystemCare Ultimate

Description:
Advanced SystemCare Ultimate Installer

Version:
1.0.0.66

MD5:
5c5419ebe2aeda7e408a336c6a3c1a88

SHA-1:
8932f08bbd657a38291a65dfe1b52e80f0dad50f

SHA-256:
756f8ee869f606bd92de2c80e4a39069a0121c446bfafdc81526e5357742fceb

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
1/13/2025 10:39:29 AM UTC  (today)

File size:
1.2 MB (1,262,912 bytes)

Product version:
7.0.0.0

Copyright:
Copyright? 2005-2014

Trademarks:
IObit

Original file name:
Downloader.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\ascu_downloader.exe

Digital Signature
Signed by:
IObit Information Technology

Authority:
VeriSign, Inc.

Valid from:
1/14/2013 4:00:00 PM

Valid to:
2/14/2016 3:59:59 PM

Subject:
CN=IObit Information Technology, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=IObit Information Technology, L=Chengdu, S=Sichuan, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
11CADAF29DA4C3CB113BF1877B120103

File PE Metadata
Compilation timestamp:
4/24/2014 1:23:14 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:VoaZuMwnWxwNW5RUY0JDTJ8DliK2UGORliDh1ZUjZ7fdRER:VfudWxwQ0zJDtmc1UbRwDh1OjdS

Entry address:
0x2D3EF0

Entry point:
60, BE, 00, B0, 5E, 00, 8D, BE, 00, 60, E1, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.4744

Packer / compiler:
UPX 2.90LZMA]

Code size:
936 KB (958,464 bytes)

The file ascu_downloader.exe has been seen being distributed by the following 2 URLs.

http://www.iobit.net/downloadcenter.php?product=advanced-systemcare-ultimate

http://update.iobit.com/infofiles/iobitnet/.../ASCU_Downloader.exe

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