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realtek_hd_audio_vista_win7_win8_32bit-64bit.exe

The application realtek_hd_audio_vista_win7_win8_32bit-64bit.exe has been detected as a potentially unwanted program by 13 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. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from ic5.besplatnyeprogrammy.ru and multiple other hosts.
MD5:
bbe67152848d480e99f6d4333fda4077

SHA-1:
7f11a53c8c44a0486252d4209e761767cf0f5776

SHA-256:
0b0aa4fee9688f9514937ce0b6644d29b55bbf62534580130383803184a53064

Scanner detections:
13 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
4/25/2024 7:34:23 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/InstallCore.Gen7
7.11.115.108

Bkav FE
W32.Clodb97.Trojan
1.3.0.4562

Comodo Security
ApplicUnwnt
17328

Dr.Web
Adware.InstallCore.133
9.0.1.0356

ESET NOD32
Win32/InstallCore.CU (variant)
7.9089

K7 AntiVirus
Unwanted-Program
13.174.10530

Malwarebytes
PUP.Optional.Freemium.A
v2013.12.22.06

McAfee
Artemis!405F966C8772
5600.7267

Reason Heuristics
Unnamed.Threat.15
14.3.2.17

Rising Antivirus
PE:Malware.XPACK-LNR/Heur!1.5594
23.00.65.131226

Sophos
Install Core Click run software
4.95

Trend Micro House Call
TROJ_GEN.R0CBH07JO13
7.2.356

VIPRE Antivirus
InstallCore
23680

File size:
639.9 KB (655,256 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\realtek_hd_audio_vista_win7_win8_32bit-64bit.exe

File PE Metadata
Compilation timestamp:
6/20/1992 2:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:xyMJfsGY2Jcdgx9dLEXLp4WCPna/jMV2FUoaZCLRQIiQd6Vmk:xyMJfsF2JNx9dLaLpkPna7MVsXAmk

Entry address:
0x98CC

Entry point:
55, 8B, EC, 83, C4, CC, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, FA, 97, FF, FF, E8, 01, AA, FF, FF, E8, 2C, CC, FF, FF, E8, 73, CC, FF, FF, E8, 0A, F3, FF, FF, E8, 71, F4, FF, FF, 33, C0, 55, 68, 76, 9F, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 2C, 9F, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, B0, 40, 00, E8, 9B, FE, FF, FF, E8, 26, FA, FF, FF, 8D, 55, F0, 33, C0, E8, E0, D0, FF, FF, 8B, 55, F0, B8, D8, BD, 40, 00, E8, AB, 98, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, D8, BD, 40, 00, B2, 01, B8...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
36 KB (36,864 bytes)

The file realtek_hd_audio_vista_win7_win8_32bit-64bit.exe has been seen being distributed by the following 2 URLs.

http://ic5.besplatnyeprogrammy.ru/Realtek_HD_Audio_Vista_Win7_Win8_32bit-64bit.exe

http://ic4.besplatnyeprogrammy.ru/Realtek_HD_Audio_Vista_Win7_Win8_32bit-64bit.exe

herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.