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hdd.exe

DriverUpdate

Slimware Utilities Holdings, Inc.

The application hdd.exe, “DriverUpdate Setup Wizard” by Slimware Utilities Holdings has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. While running, it connects to the Internet address server-52-85-83-39.lax1.r.cloudfront.net on port 80 using the HTTP protocol.
Publisher:
Slimware Utilities Holdings, Inc.  (signed and verified)

Product:
DriverUpdate

Description:
DriverUpdate Setup Wizard

Version:
2.7.3

MD5:
6ffbcde315bf1aa3dc8f1988b651b2c0

SHA-1:
2547317304f461786e23b26e115648e3e9a1d324

SHA-256:
602f93668c71f39ee9eb3588f9a5c987f32101f941a7221c7df6e6d4b09cf3a5

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/23/2024 7:45:11 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.SlimWare (L)
17.2.22.18

File size:
968 KB (991,240 bytes)

Product version:
2.7.3

Copyright:
Copyright 2011-2016 Slimware Utilities Holdings, Inc.

Original file name:
DriverUpdate-setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\slimware utilities inc\driverupdate\updates\hdd.exe

Digital Signature
Signed by:
Slimware Utilities Holdings, Inc.

Authority:
VeriSign, Inc.

Valid from:
2/22/2015 4:00:00 PM

Valid to:
1/6/2018 3:59:59 PM

Subject:
CN="Slimware Utilities Holdings, Inc.", O="Slimware Utilities Holdings, Inc.", L=New York, S=New York, 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:
246BBE812B36C137225497BA8DF178FA

File PE Metadata
Compilation timestamp:
12/2/2016 5:21:30 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

Entry address:
0x378CE

Entry point:
E8, 1C, 85, 00, 00, E9, 17, FE, FF, FF, 8B, 44, 24, 04, 85, C0, 74, 12, 83, E8, 08, 81, 38, DD, DD, 00, 00, 75, 07, 50, E8, 67, 0A, 00, 00, 59, C3, 8B, 44, 24, 04, 85, C0, 56, 8B, F1, C6, 46, 0C, 00, 75, 63, E8, 0D, 81, 00, 00, 89, 46, 08, 8B, 48, 6C, 89, 0E, 8B, 48, 68, 89, 4E, 04, 8B, 0E, 3B, 0D, 28, 16, 47, 00, 74, 12, 8B, 0D, 44, 15, 47, 00, 85, 48, 70, 75, 07, E8, CB, 8F, 00, 00, 89, 06, 8B, 46, 04, 3B, 05, 48, 14, 47, 00, 74, 16, 8B, 46, 08, 8B, 0D, 44, 15, 47, 00, 85, 48, 70, 75, 08, E8, 6C, 88, 00...
 
[+]

Entropy:
6.4679

Code size:
344 KB (352,256 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to ec2-52-200-95-59.compute-1.amazonaws.com  (52.200.95.59:80)

TCP (HTTP):
Connects to ec2-54-172-246-138.compute-1.amazonaws.com  (54.172.246.138:80)

TCP (HTTP):
Connects to ec2-52-22-228-216.compute-1.amazonaws.com  (52.22.228.216:80)

TCP (HTTP):
Connects to a23-55-155-27.deploy.static.akamaitechnologies.com  (23.55.155.27:80)

TCP (HTTP):
Connects to server-54-239-132-19.sfo9.r.cloudfront.net  (54.239.132.19:80)

TCP (HTTP):
Connects to server-54-230-95-39.fra2.r.cloudfront.net  (54.230.95.39:80)

TCP (HTTP):
Connects to server-54-230-95-33.fra2.r.cloudfront.net  (54.230.95.33:80)

TCP (HTTP):
Connects to server-54-230-95-208.fra2.r.cloudfront.net  (54.230.95.208:80)

TCP (HTTP):
Connects to server-54-230-95-127.fra2.r.cloudfront.net  (54.230.95.127:80)

TCP (HTTP):
Connects to server-54-230-5-21.dfw3.r.cloudfront.net  (54.230.5.21:80)

TCP (HTTP):
Connects to server-54-230-5-133.dfw3.r.cloudfront.net  (54.230.5.133:80)

TCP (HTTP):
Connects to server-54-230-51-121.jfk5.r.cloudfront.net  (54.230.51.121:80)

TCP (HTTP):
Connects to server-54-230-51-109.jfk5.r.cloudfront.net  (54.230.51.109:80)

TCP (HTTP):
Connects to server-54-230-206-91.atl50.r.cloudfront.net  (54.230.206.91:80)

TCP (HTTP):
Connects to server-54-230-187-30.cdg51.r.cloudfront.net  (54.230.187.30:80)

TCP (HTTP):
Connects to server-54-230-187-171.cdg51.r.cloudfront.net  (54.230.187.171:80)

TCP (HTTP):
Connects to server-54-230-187-165.cdg51.r.cloudfront.net  (54.230.187.165:80)

TCP (HTTP):
Connects to server-54-230-150-190.sin2.r.cloudfront.net  (54.230.150.190:80)

TCP (HTTP):
Connects to server-54-230-141-194.sfo5.r.cloudfront.net  (54.230.141.194:80)

TCP (HTTP):
Connects to server-54-230-141-137.sfo5.r.cloudfront.net  (54.230.141.137:80)

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