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early-detection-center-install.exe

Early Detection Center Install.exe Stub Installer

US Tech Support LLC

The application early-detection-center-install.exe, “Early Detection Center Install.exe” by US Tech Support has been detected as a potentially unwanted program by 3 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages. The file has been seen being downloaded from software.ustechsupport.com.
Publisher:
US Tech Support LLC  (signed and verified)

Product:
Early Detection Center Install.exe Stub Installer

Description:
Early Detection Center Install.exe

Version:
1.0.9.4878

MD5:
e14d2dcb1501dc09920f3518c331e1aa

SHA-1:
e38a2a4b846a3997a716b7a962e8295f378d884c

SHA-256:
72ba5616b945dc42a047d2b89996199c9db92c0a3ac23d35d9ffbcec40e6f193

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
4/20/2024 5:20:49 AM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
riskware program Program.Unwanted.48
9.0.1.024

Reason Heuristics
Win32.Generic
16.1.24.0

Zillya! Antivirus
Adware.BrowseFox.Win32.127199
2.0.0.2560

File size:
1.7 MB (1,771,584 bytes)

Product version:
1.0.9.4878

Copyright:
© 2014, US Tech Support LLC

Original file name:
Early Detection Center Install.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\early-detection-center-install.exe

Digital Signature
Signed by:
US Tech Support LLC

Authority:
VeriSign, Inc.

Valid from:
7/28/2014 8:00:00 PM

Valid to:
8/27/2016 7:59:59 PM

Subject:
CN=US Tech Support LLC, O=US Tech Support LLC, L=Santa Monica, 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:
6C66340872D59F21271BCFD88768E727

File PE Metadata
Compilation timestamp:
12/11/2014 3:36:54 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
24576:uZnAeFkqumJe/b2jufCPNsmNj50dC+VV2jlsyGRfZLEfn/jPYUvpgx:uZhpE/b2UCuIF+VVCls/RBKn/jPgx

Entry address:
0x5B35D

Entry point:
E8, 10, BA, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 57, 33, DB, 6A, 07, 33, C0, 59, 8D, 7D, E4, 89, 5D, E0, F3, AB, 39, 5D, 14, 75, 18, E8, FA, 11, 00, 00, C7, 00, 16, 00, 00, 00, E8, 0D, 6F, 00, 00, 83, C8, FF, E9, 90, 00, 00, 00, 8B, 7D, 10, 56, 8B, 75, 0C, 3B, FB, 74, 19, 3B, F3, 75, 15, E8, D3, 11, 00, 00, C7, 00, 16, 00, 00, 00, E8, E6, 6E, 00, 00, 83, C8, FF, EB, 6B, B8, FF, FF, FF, 7F, 89, 45, E4, 3B, F8, 77, 03, 89, 7D, E4, FF, 75, 1C, 8D, 45, E0, FF, 75, 18, C7, 45, EC, 42...
 
[+]

Entropy:
6.8590

Code size:
921 KB (943,104 bytes)

The file early-detection-center-install.exe has been seen being distributed by the following URL.

http://software.ustechsupport.com/downloader?id=bc251ca3f9fd46ffaefe1bd4fe481f70

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