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fileoptimizersetup.exe

FileOptimizer

Javier Gutiérrez Chamorro (Guti)

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from internode.dl.sourceforge.net and multiple other hosts.
Publisher:
Javier Gutiérrez Chamorro (Guti)

Product:
FileOptimizer

Description:
Lossless file size optimizer

Version:
7.1.0.0

MD5:
b0008f8e8a5774f40f2e7ee9ebafd679

SHA-1:
3773ca581ea495d1d7c984e21699c36bf3220f4d

SHA-256:
4d18c50eb34b9ee042ddf8c411e9a5af6c851f075754d92598eca8dd255f7b8d

Scanner detections:
5 / 68

Status:
Clean  (5 probable false positive detections)

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

Analysis date:
4/19/2024 11:12:37 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

IKARUS anti.virus
Trojan.Win32.Agent
t3scan.1.8.6.0

Quick Heal
(Suspicious) - DNAScan
3.15.14.00

Trend Micro House Call
Suspicious_GEN.F47V0221
7.2.60

Trend Micro
PAK_Generic.005
10.465.01

Vba32 AntiVirus
suspected of ZIP.MailBomb
3.12.26.3

File size:
23.8 MB (24,932,842 bytes)

Copyright:
© Copyright 2012-2015 by Javier Gutiérrez Chamorro (Guti)

Trademarks:
© Copyright 2012-2015 by Javier Gutiérrez Chamorro (Guti)

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

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

File PE Metadata
Compilation timestamp:
10/7/2014 12:40:20 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
393216:tFkmzRLJa+anSJQT0mpqDH188TCHV3Sr1y/PPV370ihkFW44Dwe64zM499P849ku:tFJzRL7eTTp+28TWir1yHPFnhkFh4Dwg

Entry address:
0x335A

Entry point:
81, EC, D8, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, 30, 92, 40, 00, 89, 6C, 24, 14, FF, 15, 34, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, BC, 70, 40, 00, 55, FF, 15, AC, 72, 40, 00, 6A, 09, A3, B8, 92, 42, 00, E8, 15, 2F, 00, 00, A3, 04, 92, 42, 00, 55, 8D, 44, 24, 38, 68, B4, 02, 00, 00, 50, 55, 68, A8, 06, 42, 00, FF, 15, 7C, 71, 40, 00, 68, 7C, 93, 40, 00, 68, 00, 82, 42, 00, E8, 80, 2B, 00, 00, FF, 15, 34, 71, 40, 00, BB, 00, 40, 43, 00, 50, 53, E8, 6E, 2B, 00, 00...
 
[+]

Entropy:
7.9999

Packer / compiler:
Nullsoft install system v2.x

Code size:
24 KB (24,576 bytes)

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

http://internode.dl.sourceforge.net/project/nikkhokkho/FileOptimizer/.../FileOptimizerSetup.exe

http://downloads.sourceforge.net/project/nikkhokkho/FileOptimizer/.../FileOptimizerSetup.exe

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