home

setup.exe

ALYacDownloader

ESTsoft Corp.

This is a setup and installation application. The file has been seen being downloaded from cdn1.estsecurity.com and multiple other hosts.
Publisher:
ESTsoft Corp.  (signed and verified)

Product:
ALYacDownloader

Description:
ALYac Online Downloader

Version:
12.5.18.0

MD5:
0a61d7b72ebf02af177f76852249f080

SHA-1:
4923f89a666fb737cdf06eb0c684a1d789878aa2

SHA-256:
75166aa0e23018c4d2e26dfff8374105d3d2843b55220e5912d8e7c472afce7c

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/15/2024 6:07:17 AM UTC  (today)

File size:
587.4 KB (601,472 bytes)

Product version:
1.0.0.0

Copyright:
Copyright (c) 2012 - present ESTsoft Corp. All right reserved.

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\nsd6c61.tmd\setup.exe

Digital Signature
Signed by:
ESTsoft Corp.

Authority:
VeriSign, Inc.

Valid from:
12/1/2011 9:00:00 AM

Valid to:
12/1/2013 8:59:59 AM

Subject:
CN=ESTsoft Corp., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=ESTsoft Corp., L=Seocho-gu, S=Seoul, C=KR

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:
70D1A0AC1A81A201BFC43091FFBE99A0

File PE Metadata
Compilation timestamp:
5/18/2012 5:57:45 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:tOr2E4ulQaOekOiBCbsG1xsi2Sd9TbF9BBhgTtFhQCL/w2a5wogFQqk:tfE4usekBCbsGLowJbF9Lhg5sUw6og69

Entry address:
0x196FF0

Entry point:
60, BE, 00, F0, 51, 00, 8D, BE, 00, 20, EE, FF, C7, 87, E4, F9, 12, 00, 36, 74, A7, 0C, 57, 83, CD, FF, EB, 0E, 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...
 
[+]

Entropy:
7.9039

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.22 (Delphi) stub

Code size:
484 KB (495,616 bytes)

The file setup.exe has been seen being distributed by the following 3 URLs.

http://cdn1.estsecurity.com/setup/.../ALYacDownloader.exe

http://113.171.224.213/.../ALYacDownloader.exe

http://xdn-altools.cdn.x-cdn.com/altools/.../ALYacDownloader.exe

Scan setup.exe - Powered by Reason Core Security
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.