aire67a.exe

PC Utilities Software Limited

Part of the Optimizer Pro / Driver 'PC optimizer' product lines marketed by Adsology and distributed through various bundled software (PPI and commission) channels. The application aire67a.exe by PC Utilities Software Limited has been detected as a potentially unwanted program by 13 anti-malware scanners. This is a setup program which is used to install the application. It is also typically executed from the user's temporary directory. The file has been seen being downloaded from dl.softservers.net.
Publisher:
PC Utilities Software Limited  (signed and verified)

MD5:
30c12ecc1154f1b905c68b40606cd5d7

SHA-1:
705bfbcf540f008095c8bc5d011976291995dfd7

SHA-256:
34088972f4ce291c61548cc83b98764ade3e94647ccd06e5f580322eac1f0277

Scanner detections:
13 / 68

Status:
Potentially unwanted

Explanation:
Installed with the Optimizer Pro software which is bundled by 3rd-party monetization programs.

Analysis date:
4/25/2024 7:18:11 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
Trojan.BProtector
7.1.1

Avira AntiVirus
Adware/SpeedingUpMyPC.L
7.11.150.126

AVG
SHeur4
2015.0.3416

Dr.Web
Trojan.NtRootKit.17156
9.0.1.0192

ESET NOD32
Win32/AdWare.SpeedingUpMyPC (variant)
8.9822

IKARUS anti.virus
AdWare.SpeedingUpMyPC
t3scan.1.6.1.0

Kaspersky
HEUR:Trojan.Win32.Generic
14.0.0.3577

McAfee
Artemis!30C12ECC1154
5600.7072

Qihoo 360 Security
Win32/Virus.Adware.99e
1.0.0.1015

Reason Heuristics
PUP.PCUtilities.H
14.8.8.3

Total Defense
Win32/Tnega.BUCBNZC
37.0.10947

Trend Micro House Call
TROJ_GEN.F47V0415
7.2.192

VIPRE Antivirus
Trojan.Win32.Generic
29402

File size:
7 MB (7,323,584 bytes)

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\aire67a.exe

Digital Signature
Authority:
GoDaddy.com, Inc.

Valid from:
3/17/2014 10:11:20 AM

Valid to:
3/17/2016 10:11:20 AM

Subject:
CN=PC Utilities Software Limited, O=PC Utilities Software Limited, L=London, C=GB

Issuer:
CN=Go Daddy Secure Certificate Authority - G2, OU=http://certs.godaddy.com/repository/, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
27761464329322

File PE Metadata
Compilation timestamp:
4/9/2014 6:31:09 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
196608:BAMXXVUGYRbOy9qG8SDs0bsTW6tkXZHTBs:BD1tS99qGnmS6tkXZH

Entry address:
0x3D74C

Entry point:
55, 8B, EC, 83, C4, F0, B8, EC, A5, 43, 00, E8, 14, C4, FC, FF, E8, 03, 86, FC, FF, 8D, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.9808

Developed / compiled with:
Microsoft Visual C++

Code size:
240.5 KB (246,272 bytes)

The file aire67a.exe has been seen being distributed by the following URL.

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