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spnb4000.exe

softwaremile Internet Speed Booster

softwaremile.com

The application spnb4000.exe, “softwaremile Internet Speed Booster Setup ” has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the Inno Setup installer, however the file is not signed with an authenticode signature from a trusted source. During install, it bundles potentially unwanted software on a user's computer at the same time without adequate consent. The file has been seen being downloaded from www.downloadcollection.com and multiple other hosts.
Publisher:
softwaremile.com

Product:
softwaremile Internet Speed Booster

Description:
softwaremile Internet Speed Booster Setup

Version:
3.5.0.20

MD5:
498b9e7066e210b73cb67dadb3bc736c

SHA-1:
736125e921bf46efd0b1b0463948af6280294962

SHA-256:
4e3e8310f3f7883ea0d845c359a427c71307413f9b928f0e64a512d66fb9204c

Scanner detections:
5 / 68

Status:
Potentially unwanted

Explanation:
May bundle additional potentially unwanted software such as adware during setup.

Analysis date:
12/25/2024 5:47:37 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/BundleLoader.B potentially unwanted
9.11167

K7 AntiVirus
Trojan
13.194.14945

Malwarebytes
PUP.BundleInstaller.TT
v2015.02.12.10

Reason Heuristics
PUP.Optional.Installer
15.2.12.22

Trend Micro House Call
Suspicious_GEN.F47V0129
7.2.43

File size:
4.7 MB (4,948,127 bytes)

Product version:
3.5.0.20

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\spnb4000.exe

File PE Metadata
Compilation timestamp:
6/20/1992 3:52:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:MnX24BSMZqA5jG07vy9elt9Tmq5ku+ldsehxaEd+uzx8eGi8:0NFXvziI+ldthxaE0OFW

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9989

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file spnb4000.exe has been seen being distributed by the following 16 URLs.

http://www.downloadcollection.com/downloadredirect.php?idx=91608

http://softwarepile.com/.../sinb5401.exe

http://www.softwaredepo.com/.../sdns.exe

http://www.freewarefreedownload.com/download_now.asp?d_fname=tabs-for-visio-tool&fno=19488

http://softwarepile.com/.../sinb.exe

http://files.downloadnow.com/s/software/12/60/65/.../ztsb.exe

http://file4me.com/.../thebundle.exe

http://www.softdepo.com/.../spnb4203.exe

http://www.zerotraces.com/.../ztsb.exe

http://free-net-speed-booster.software.informer.com/.../

http://software.thaiware.com/download_url.php?id=8802

http://free-ultra-net-booster.software.informer.com/.../

http://www.winsite.com/go/download/.../

http://www.file4me.com/.../freepc_soft.exe

http://www.toptenreport.com/.../Video-Joiner-Pro-Downloader.exe

http://www.softdepo.com/.../spnb4000.exe

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