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ysitebuilder.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from www.lo4d.com and multiple other hosts.
MD5:
e400e8ccf450428814dc4d38493e85c4

SHA-1:
03ac3bc576079bc0f68b62ac455258f149c53bf8

SHA-256:
9d453248ce33d9b4c09ed84fe63b4dd0873dbc4afb4abcd984955226dd8dc96a

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 2:56:38 AM UTC  (today)

File size:
15.5 MB (16,256,940 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
4/7/2006 1:59:42 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:Hn3SzitakWD/Z+E5NgJ0dYybV79vuw8KBlP3OpJLx:H3eZRLBNgCWq7ND8KXPILx

Entry address:
0x3166

Entry point:
81, EC, 7C, 01, 00, 00, 53, 55, 56, 33, F6, 57, 89, 74, 24, 18, BD, 40, 92, 40, 00, C6, 44, 24, 10, 20, FF, 15, 30, 70, 40, 00, 56, FF, 15, 70, 72, 40, 00, A3, D0, F0, 42, 00, 56, 8D, 44, 24, 30, 68, 60, 01, 00, 00, 50, 56, 68, 60, 98, 42, 00, FF, 15, 58, 71, 40, 00, 68, 30, 92, 40, 00, 68, 20, E8, 42, 00, E8, 14, 28, 00, 00, BB, 00, 64, 43, 00, 53, 68, 00, 04, 00, 00, FF, 15, B4, 70, 40, 00, E8, 64, FF, FF, FF, 85, C0, 75, 24, 68, FB, 03, 00, 00, 53, FF, 15, B0, 70, 40, 00, 68, 28, 92, 40, 00, 53, E8, FF...
 
[+]

Entropy:
7.9993

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file ysitebuilder.exe has been seen being distributed by the following 4 URLs.

http://www.lo4d.com/get-file/yahoo-sitebuilder/.../

https://s.yimg.com/lm/hosting/.../ysitebuilder.exe

http://www.lo4d.com/get-file/yahoo-sitebuilder/.../

http://l.yimg.com/lm/hosting/.../ysitebuilder.exe

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