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setup.exe

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from d.pullupdate.com and multiple other hosts a known adware distribution point operated by Parallel Lines Development, LLC.
MD5:
dc5232e22f42081b66a4b9cd44499542

SHA-1:
a35dc64a6f686909edefc4235898e35024cca07f

SHA-256:
04dbd1cf9ba6dfe1c6f9c709560405fa3e15522edcc1da70f2aced98cfe5ce2e

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 9:35:00 AM UTC  (today)

File size:
2.3 MB (2,364,536 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\setup.exe

File PE Metadata
Compilation timestamp:
6/6/2009 10:41:59 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
49152:2l/B/uAGXDu2rBXb4OwpnlrEieJ8Tb3usqMNY+byl:2rED91MdllrEia8HvNY+bq

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, EC, 42, 00, E8, F1, 2B, 00, 00, A3, 64, EB, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 8F, 42, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, E3, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 40, 43, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Entropy:
7.8890

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

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

http://d.pullupdate.com/.../Setup.exe

http://update.betterxperience.com/Check.ashx?v=&e=&n=DEDU&mv=1&mt=uri

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