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air7ef1.exe

Optimizer Pro

Subeo Tech, Inc.

The application air7ef1.exe, “Fix, clean, optimize your PC!” by Subeo Tech 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 cdn.airdlr1.com.
Publisher:
PC Utilities Pro  (signed by Subeo Tech, Inc.)

Product:
Optimizer Pro

Description:
Fix, clean, optimize your PC!

Version:
3.0.1.0

MD5:
34e91b0744e424f2d608f006a32e20d2

SHA-1:
d93db1e56e10f83ceca1264cfb1c23d4f1bcb932

SHA-256:
ebf2e3fca63fc97742933e013d7a80166bbb020479a7fc931bc4b8776e67e399

Scanner detections:
13 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 12:11:46 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Application.Generic.575645
987

Agnitum Outpost
Riskware.SpeedingUpMyPC
7.1.1

Bitdefender
Application.Generic.575645
1.0.20.715

Bkav FE
W32.Clod54d.Trojan
1.3.0.4923

Comodo Security
UnclassifiedMalware
17682

ESET NOD32
Win32/SpeedingUpMyPC (variant)
8.9341

G Data
Application.Generic.575645
14.5.24

IKARUS anti.virus
Win32.SuspectCrc
t3scan.2.2.29

Malwarebytes
PUP.Optional.OptimizePro.A
v2014.05.23.11

MicroWorld eScan
Application.Generic.575645
15.0.0.429

NANO AntiVirus
Riskware.Win32.Unwanted.cohkkx
0.28.0.57380

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Reason Heuristics
PUP.Optional.SubeoTech.H
14.5.23.23

File size:
3.7 MB (3,879,968 bytes)

Product version:
3.0.1.0

Copyright:
PC Utilities Pro

Trademarks:
PC Utilities Pro

Original file name:
OptimizerPro

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\air7ef1.exe

Digital Signature
Signed by:
Subeo Tech, Inc.

Authority:
GoDaddy.com, Inc.

Valid from:
10/15/2012 4:52:11 PM

Valid to:
10/15/2015 4:41:53 PM

Subject:
CN="Subeo Tech, Inc.", O="Subeo Tech, Inc.", L=Reno, S=NV, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B71FFD6601803

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:wEyIZZG2rVDx4OdsyixwPVe55bmBW3J+K0NRgB:FyI/G2r1uJym5b+W3YK0zgB

Entry address:
0x12D70

Entry point:
55, 8B, EC, B9, 27, 00, 00, 00, 6A, 00, 6A, 00, 49, 75, F9, 53, 56, 57, B8, E8, 2C, 41, 00, E8, E8, 28, FF, FF, 33, C0, 55, 68, 40, 32, 41, 00, 64, FF, 30, 64, 89, 20, B2, 01, A1, 34, 28, 41, 00, E8, 3A, FB, FF, FF, 8B, D8, BA, 01, 00, 00, 80, 8B, C3, E8, CC, FB, FF, FF, B1, 01, BA, 58, 32, 41, 00, 8B, C3, E8, 22, FC, FF, FF, 84, C0, 74, 20, 8D, 55, EC, 33, C0, E8, 0C, FB, FE, FF, 8B, 4D, EC, BA, 78, 32, 41, 00, 8B, C3, E8, 29, FD, FF, FF, 8B, C3, E8, 6A, FB, FF, FF, B2, 01, 8B, C3, 8B, 08, FF, 51, FC, 8D...
 
[+]

Entropy:
7.9870

Developed / compiled with:
Microsoft Visual C++

Code size:
73 KB (74,752 bytes)

The file air7ef1.exe has been seen being distributed by the following URL.

http://cdn.airdlr1.com/downloads/offers/.../OptimizerPro.exe

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