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chluakrt.exe

Smart Driver Updater

Smart PC Solutions, Inc.

The file chluakrt.exe by Smart PC Solutions has been detected as a potentially unwanted program by 7 anti-malware scanners. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from webtools.avanquest.com and multiple other hosts.
Publisher:
Avanquest Software   (signed by Smart PC Solutions, Inc.)

Product:
Smart Driver Updater

Version:
3.2

MD5:
eb64028402764059e9ce56dff0116f5c

SHA-1:
462d84791f8060d54c94fbc16a78fca5f4a8e5a7

SHA-256:
91ade86f39960536c7c658a491a99667fcd2dca670130bc78397f0943cf1f27e

Scanner detections:
7 / 68

Status:
Potentially unwanted

Analysis date:
11/23/2024 10:22:24 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Smartpcso
2016.0.3093

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Program.Unwanted.297
9.0.1.0150

ESET NOD32
Win32/Adware.SpeedingUpMyPC.AH (variant)
9.11704

K7 AntiVirus
Adware
13.204.16073

Reason Heuristics
PUP.PC Utilities.Installer
15.5.30.14

Trend Micro House Call
Suspicious_GEN.F47V0412
7.2.150

File size:
2.3 MB (2,370,904 bytes)

Product version:
3.2

Copyright:
Avanquest Software

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\chluakrt.exe.part

Digital Signature
Signed by:
Smart PC Solutions, Inc.

Authority:
VeriSign, Inc.

Valid from:
4/3/2014 2:00:00 AM

Valid to:
7/3/2017 1:59:59 AM

Subject:
CN="Smart PC Solutions, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Smart PC Solutions, Inc.", L=Alexandria, S=Virginia, 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:
74ACA59709CEE75203B2332988708F43

File PE Metadata
Compilation timestamp:
7/9/2014 9:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:UlHM1gcqhUZPiZFaLCLmN6r/j4u9Mvn8KyVSmZ:aHM1gNh6Pi7mN6r/jcvpyUmZ

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file chluakrt.exe has been seen being distributed by the following 5 URLs.

http://webtools.avanquest.com/download.cfm?tracking=AQ_DE_RTB_MTM_SDU&keyword=&campaignID=MTM&mrmid=20U2CZ4wuVNn1C1Y3o9mFJ1yXZpw000.&clickid=&filter=&go=http://filecdn2.avanquest.com/Smart_Driver_Updater/.../Windows-Treiber.exe

http://webtools.avanquest.com/download.cfm?tracking=AQ_DE_RTB_MTM_SDU&keyword=&campaignID=MTM&mrmid=20U2CZ4ZMKOaoMZU1Fy8yg1yZ.K.000.&clickid=&filter=&go=http://filecdn2.avanquest.com/Smart_Driver_Updater/.../Windows-Treiber.exe

http://filecdn2.avanquest.com/Smart_Driver_Updater/.../Windows-Treiber.exe

http://webtools.avanquest.com/download.cfm?tracking=AQ_DE_RTB_MTM_SDU&keyword=&campaignID=MTM&mrmid=20U2CZ1g7WTszdKn1IzX4X1yIUTF000.&clickid=&filter=&go=http://filecdn2.avanquest.com/Smart_Driver_Updater/.../Windows-Treiber.exe

http://webtools.avanquest.com/download.cfm?tracking=AQ_DE_RTB_MTM_SDU&keyword=&campaignID=MTM&mrmid=20U2CZ5hqaUwmPSO1xYlDA1yXeaL000.&clickid=&filter=&go=http://filecdn2.avanquest.com/Smart_Driver_Updater/.../Windows-Treiber.exe

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