octave-3.2.4_i686-pc-mingw32_gcc-4.4.0_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 downloads.sourceforge.net and multiple other hosts.
MD5:
0096f0bc9ba771a3afebed64093bba46

SHA-1:
aafe7b5f0a6e6816dcb112efa17e778f0b5abab8

SHA-256:
b8017dd87c15c0132fc1515d50939d2e47cd778538a4021ee5f62a766cdcfe3c

Scanner detections:
2 / 68

Status:
Clean  (2 probable false positive detections)

Explanation:
These detections are probably false positives (erroneous), the file is probably malware free.

Analysis date:
4/24/2024 2:18:45 AM UTC  (today)

Scan engine
Detection
Engine version

Rising Antivirus
Trojan.Win32.Generic.12862B2C
23.00.65.14509

Trend Micro House Call
TROJ_GEN.F47V0731
7.2.131

File size:
69.6 MB (72,987,453 bytes)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

File PE Metadata
Compilation timestamp:
6/7/2009 6:41:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:RWJndl8siV50K63zYA/peRy1B551v5gL4MKUnkFvDuUEf0VWck:K2V6vztAIz5DMFkFrt3Wck

Entry address:
0x323C

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 58, 3F, 42, 00, E8, 09, 2C, 00, 00, A3, A4, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 58, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, A0, 36, 42, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
8.0000

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file octave-3.2.4_i686-pc-mingw32_gcc-4.4.0_setup.exe has been seen being distributed by the following 5 URLs.