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update_16.exe

Subtrending Media Solutions

The application update_16.exe by Subtrending Media Solutions has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup and installation application and has been known to bundle potentially unwanted software. The file has been seen being downloaded from files4.fastdownload6.com.
Publisher:
Ultra Pronto Installer  (signed by Subtrending Media Solutions)

Product:
Ultra Pronto Installer

Version:
57.6.5.4365

MD5:
4485276f11ef5a0b65dde5eebefbc370

SHA-1:
1bbb9b2574764e459df93d31f9ab279c58c9c8fb

SHA-256:
bdab9f1e572f6c8465ea47207d107d95668e73b704b923049c32a2199206558a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/26/2024 6:00:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Subtrend.Installer (M)
16.6.28.20

File size:
757.9 KB (776,064 bytes)

Product version:
57.6.5.4365

Copyright:
Copyright (C) 2015

Original file name:
setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\update_16.exe

Digital Signature
Signed by:
Subtrending Media Solutions

Authority:
VeriSign, Inc.

Valid from:
9/11/2015 7:00:00 AM

Valid to:
9/11/2016 6:59:59 AM

Subject:
CN=Subtrending Media Solutions, O=Subtrending Media Solutions, L=Oakland, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
0FDD525CC73981075D330A658D18D193

File PE Metadata
Compilation timestamp:
9/22/2014 5:06:12 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
12288:mlk3cbfk9/kV837nzAtGiyKQci1wr/oEFLxCLgaT74KEaymNmVQScYpA3eoVX3UM:lcbk9cVjGitQcSQ/ofBMQyEHSE3l3UM

Entry address:
0x1EFA00

Entry point:
60, BE, 00, 60, 53, 00, 8D, BE, 00, B0, EC, FF, 57, 83, CD, FF, EB, 10, 90, 90, 90, 90, 90, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89...
 
[+]

Entropy:
7.9230

Packer / compiler:
UPX 2.90LZMA

Code size:
744 KB (761,856 bytes)

The file update_16.exe has been seen being distributed by the following URL.

http://files4.fastdownload6.com/download/.../dl?bc=1126566&pid=updateadmin&brand=updateadmin.com&aid=092515&s=informer_fwint_dnld300x250usdisplay&c=7Zip&country=TH&cb=-2133614689&filename=Update.exe&productKey=xopiszkkt5u7c27gi6rbwjsumvvhfat6&osName=Windows&osVersion=8.1&browserName=IE&browserVersion=7&zTmp=1&executable=1191481

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