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TCPOptimizer.exe

SG TCP Optimizer Application

Speed Guide Inc.

This is a setup program which is used to install the application. The file has been seen being downloaded from cdn.adslzone.net and multiple other hosts.
Publisher:
Speed Guide Inc.

Product:
SG TCP Optimizer Application

Description:
SG TCP Optimizer

Version:
2, 0, 3, 0

MD5:
16f0e71de1039bd4994f4b616a8277cd

SHA-1:
b00c3c27719036a1fee877351d673e39b143fa03

SHA-256:
fac566abfbfae5d64dff118eefe6d411374337a7bf0368e5ac548a1a391470ce

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/16/2024 9:30:02 AM UTC  (today)

Scan engine
Detection
Engine version

NANO AntiVirus
Trojan.Win32.Prorat.csatjz
0.28.0.57029

File size:
596 KB (610,304 bytes)

Product version:
2, 0, 3, 0

Copyright:
Copyright (c) 2001-2006

Trademarks:
Speed Guide Inc

Original file name:
TCPOptimizer.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Windows\System32\tcpoptimizer.exe

File PE Metadata
Compilation timestamp:
1/6/2006 9:49:43 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:hSquElD+JQhp19HK2ybae/5OXwsqQ/9OBCkg7Kiitw5q/:bbakT9HKd+e/5OXwsqQIBu35e

Entry address:
0x25EEC

Entry point:
55, 8B, EC, 6A, FF, 68, 98, 12, 45, 00, 68, D4, AE, 42, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, B4, A2, 44, 00, 33, D2, 8A, D4, 89, 15, 00, 37, 48, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, FC, 36, 48, 00, C1, E1, 08, 03, CA, 89, 0D, F8, 36, 48, 00, C1, E8, 10, A3, F4, 36, 48, 00, 6A, 01, E8, C9, 5F, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C3, 00, 00, 00, 59, E8, B0, 3E, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
292 KB (299,008 bytes)

The file TCPOptimizer.exe has been discovered within the following program.

QuickTime  by Apple Inc.
QuickTime is an extensible multimedia framework capable of handling various formats of digital video, picture, sound, panoramic images, and interactivity.
www.apple.com/quicktime
6% remove it
 
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The file TCPOptimizer.exe has been seen being distributed by the following 6 URLs.

http://cdn.adslzone.net/downloads/.../TCPOptimizer.exe

http://gsf-cf.softonic.com/b00/c3c/.../file?SD_used=0&channel=WEB&fdh=no&id_file=55508&instance=softonic_it&type=PROGRAM&Expires=1435053322&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=JjosGLivfTDTehD~CL~I2EWm5nLsvQYMtA2aQ8PSQFOFMD-YAUK5UsJ2zQOrqWyzvTKR7mwU1AHs4sa9gh8AHtFNnoi4l1znApvxMgZLKlBZLOaV8-2MkvRCDzlDs0NGGEN5Xg8yTcXJdlauTQkoBpQG2d1jyyyQPPhzwrB~1sk_&filename=TCPOptimizer2.0.3.exe

http://gsf-cf.softonic.com/b00/c3c/.../file?SD_used=0&channel=WEB&fdh=no&id_file=55508&instance=softonic_it&type=PROGRAM&Expires=1422936608&Key-Pair-Id=APKAJUA62FNWTI37JTGQ&Signature=BOakr9ai7N~pKrECopv8JvhsHCptvigYbDl7fPBqurAo1muothdzw0YclYfD5XxaC3EMQaSMFrk2iX310fuwCb6cUWjvKjXdswzmxoDQygtixx2eOQZq3Xgc7kMdGpfOKHA7K0RaEXR890ePUiZ1h9xWq~cqkDWopZe2sPzhsgk_&filename=TCPOptimizer2.0.3.exe

http://www.speedguide.net/.../TCPOptimizer.exe

http://tomato.groov.pl/.../TCPOptimizer_v203.exe

http://www.speedguide.net/.../TCPOptimizer_v203.exe

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