idoserfreesetup.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.download3k.es and multiple other hosts.
MD5:
ef6af9e3878f1e3beece3a9d1378c477

SHA-1:
75fad258aa94aa9f6c80f0d4baaa3ca9ce01cff0

SHA-256:
db7540b04ec07fa6333ffe90833daf3e2c87791c039d8857777460dec74a5075

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 8:52:37 PM UTC  (today)

File size:
2.1 MB (2,153,564 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
4/10/2010 7:19:31 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
49152:rDJdnEVVFvukHHA6i00IBpBpsVBBQRxVJhoXwXUX4GWh:rDJdmdXz3BrvRxVJhoMGQ

Entry address:
0x354B

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 84, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, B0, 82, 40, 00, 6A, 08, A3, 98, 06, 47, 00, E8, 67, 27, 00, 00, 55, 68, B4, 02, 00, 00, A3, B0, 05, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 86, 40, 00, FF, 15, 80, 81, 40, 00, 68, 04, 86, 40, 00, 68, A0, 85, 46, 00, E8, 35, 26, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 10, 4C, 00, 57, E8, 23, 26, 00, 00...
 
[+]

Entropy:
7.9944

Packer / compiler:
Nullsoft install system v2.x

Code size:
25 KB (25,600 bytes)

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

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