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1ab21rn250.exe

Optimizer Pro v3.2

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 1ab21rn250.exe, “Optimizer Pro – Clean up your PC” by PC Utilities Software Limited has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is also typically executed from the user's temporary directory.
Publisher:
PCUtilities Software Limited  (signed by PC Utilities Software Limited)

Product:
Optimizer Pro v3.2

Description:
Optimizer Pro – Clean up your PC

Version:
3.3.1.7

MD5:
06c88ecf26738cde80200b6082447c1e

SHA-1:
95ea85c31b3ed15142fdb8beeb4cb2594267a84e

SHA-256:
c75771ca8d8e5ec53cfc7de42ef02a1c7456c27cae039f61c948d20008bbf61c

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
12/23/2024 3:46:26 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PC Utilities (M)
17.3.13.2

File size:
7 MB (7,343,056 bytes)

Product version:
3.3.1.7

Copyright:
PCUtilities Software Limited

Original file name:
OptimizerPR0

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\1ab21rn250.exe

Digital Signature
Signed by:
PC Utilities Software Limited

Authority:
COMODO CA Limited

Valid from:
11/20/2014 7:00:00 PM

Valid to:
11/21/2015 6:59:59 PM

Subject:
CN=PC Utilities Software Limited, O=PC Utilities Software Limited, STREET=78 York Street, L=London, PostalCode=W1H 1DP, C=GB

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00F10854548D47F74C920D7091D9057D6E

File PE Metadata
Compilation timestamp:
2/25/2015 8:08:03 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0xEAC7

Entry point:
E8, 06, 7A, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, 20, 95, 42, 00, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 1C, 91, 42, 00, C9, C2, 08, 00, CC, CC, CC, 8B, 4C, 24, 04, F7, C1, 03, 00, 00, 00, 74, 24, 8A, 01, 83, C1, 01, 84, C0, 74, 4E, F7, C1, 03, 00, 00, 00, 75, EF, 05, 00, 00, 00, 00, 8D, A4, 24, 00, 00...
 
[+]

Entropy:
7.9795  (probably packed)

Code size:
160 KB (163,840 bytes)

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