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win7_win8_win81_win10_r278.exe

Realtek HD Audio

Realtek Semiconductor Corp.

This is a setup program which is used to install the application. The file has been seen being downloaded from dl1.hwupgrade.it and multiple other hosts.
Publisher:
Realtek Semiconductor Corp.

Product:
Realtek HD Audio

Version:
R2.78

MD5:
961e44a3e6a0b50b937619d28bec84b5

SHA-1:
d48db429154d2f242fb76347f0584e5f895bf7b8

SHA-256:
18120af8f0b438b2215be70f9b00797ce9115689ccccfa12313636d8e7820362

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:
12/25/2024 4:05:32 AM UTC  (today)

Scan engine
Detection
Engine version

Trend Micro House Call
Suspici.4206F1EA
7.2.144

File size:
197.3 MB (206,932,463 bytes)

Product version:
R2.78

Original file name:
stub32i.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States d'America)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\win7_win8_win81_win10_r278.exe

File PE Metadata
Compilation timestamp:
3/27/2000 8:09:58 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6291456:2Akk/Mn4AGSrucpyRwUfHTdH/WOFIt9BR:21k/tAXupRfH4sIjr

Entry address:
0x83F7

Entry point:
55, 8B, EC, 6A, FF, 68, 10, 23, 41, 00, 68, 30, B5, 40, 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, E8, 21, 41, 00, 33, D2, 8A, D4, 89, 15, 30, 53, 41, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 2C, 53, 41, 00, C1, E1, 08, 03, CA, 89, 0D, 28, 53, 41, 00, C1, E8, 10, A3, 24, 53, 41, 00, 33, F6, 56, E8, E0, 00, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, 11, 2F, 00, 00, FF, 15, EC, 21, 41, 00, A3, E4, 68, 41, 00, E8...
 
[+]

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

Code size:
68 KB (69,632 bytes)

The file win7_win8_win81_win10_r278.exe has been seen being distributed by the following 26 URLs.

http://dl1.hwupgrade.it/dl/34dfbe93b22d261eda9920bf88ad5fc8/580515cf/ottimizza_il_tuo_pc/driver/schede_audio/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://mcdrivers.ma-config.com/drivers/961/.../Win7_Win8_Win81_Win10_R278.exe

http://www.driverscloud.com/pt/services/DownloadDriver/.../key

http://dl1.hwupgrade.it/dl/193edfa2abb2e373a2c1d66f9083a22b/57bdd9ba/ottimizza_il_tuo_pc/driver/schede_audio/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://www.techspot.com/drivers/downloadnow/.../?evp=d37f6917f7d3f5cedfd4fbb5e8a4b2b1&file=3

http://www.touslesdrivers.com/php/.../redirection.php?v_code=44986

http://dl1.hwupgrade.it/dl/c0aadaa0f6f783411c59b864b90cdc49/56d6d6f3/ottimizza_il_tuo_pc/driver/schede_audio/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://dl1.hwupgrade.it/dl/0ae2b99260f5b95972fb663395690ce6/57d971db/ottimizza_il_tuo_pc/driver/schede_audio/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://dl1.hwupgrade.it/dl/4a59b908e7338792c19e5f1b146a549b/57a11811/ottimizza_il_tuo_pc/driver/schede_audio/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://dl1.hwupgrade.it/dl/291c0ebd5d3f5f3f40da995d06fc65ed/57ea6981/ottimizza_il_tuo_pc/driver/schede_audio/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://mcdrivers.driverscloud.com/drivers/961/.../Win7_Win8_Win81_Win10_R278.exe

http://dl1.hwupgrade.it/dl/778f0f32cc885b003fc669621336477e/56cf03b4/ottimizza_il_tuo_pc/driver/schede_audio/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://www.techspot.com/drivers/downloadnow/.../?evp=c3e319ded6df683df0e6cc6e7a37368f&file=3

http://www.driverscloud.com/es/servicios/DownloadDriver/.../key

http://12244.wpc.azureedge.net/8012244/drivers/rtdrivers/pc/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://files01.techspot.com/.../Win7_Win8_Win81_Win10_R278.exe

http://fichiers.touslesdrivers.com/.../Win7_Win8_Win81_Win10_R278.exe

http://dpcdn-s01.pl/.../Win7_Win8_Win81_Win10_R278.exe

http://www.ma-config.com/pt/services/.../45507-2_key

http://dl1.hwupgrade.it/dl/310887ad09671877655edff5ee27f5ba/564f6c75/ottimizza_il_tuo_pc/driver/schede_audio/.../0004-Win7_Win8_Win81_Win10_R278.exe

http://www.techspot.com/drivers/downloadnow/.../?evp=15a8dfaed7b1bc97abbebbff9c9b4b89&file=1

http://www.techspot.com/drivers/downloadnow/.../?evp=14e6df0de078bf2562800a0b994170be&file=3

http://fichiers3.touslesdrivers.com/.../Win7_Win8_Win81_Win10_R278.exe

http://www.driverscloud.com/fr/services/.../45507-2_key

http://www.driverscloud.com/fr/services/DownloadDriver/.../key

http://www.ma-config.com/fr/services/.../45507-2_key

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