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optimizer.exe

Windows Optimizer

Nanjing Aodimu Tech Co.,Ltd

The application optimizer.exe, “Optimizer your windows system.” by Nanjing Aodimu Tech Co.,Ltd 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 runs as a windows Service named “Windows Optimizer Services (V8)”.
Publisher:
MicroTools  (signed by Nanjing Aodimu Tech Co.,Ltd)

Product:
Windows Optimizer

Description:
Optimizer your windows system.

Version:
1.6.4.1

MD5:
c1d4ebd96ac91350cfea7fe2aebee6df

SHA-1:
929e35efa87b5c17d17d1968714a5f15ae8c3474

SHA-256:
8804846bb8933a1dfe8c1c866ea4aaea47cfe57c16aaab443fce170b9b822623

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/4/2024 10:48:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.JiangsuCN.NanjingA (M)
16.6.13.9

File size:
2.8 MB (2,963,064 bytes)

Product version:
1.6.4.1

Copyright:
MircroTools

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\Program Files\windows optimizer\v8\optimizer.exe

Digital Signature
Signed by:
Nanjing Aodimu Tech Co.,Ltd

Authority:
GlobalSign nv-sa

Valid from:
10/17/2014 4:26:07 AM

Valid to:
10/17/2016 4:26:07 AM

Subject:
CN="Nanjing Aodimu Tech Co.,Ltd", OU=Software, O="Nanjing Aodimu Tech Co.,Ltd", L=Nanjing, S=Jiangsu, C=CN

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121E136B5D663F4BB8678C1EB6FFCC47B11

File PE Metadata
Compilation timestamp:
10/19/2014 7:53:42 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
49152:pdjxGK0xRoSi9LbrRE6FGWmV2z7QhJm6SyFHNGCoXq:phxGK7lLS3Bt/cq

Entry address:
0x228728

Entry point:
55, 8B, EC, 83, C4, F0, 53, B8, 8C, C4, 61, 00, E8, 2B, 39, DE, FF, A1, 14, 0B, 63, 00, 8B, 00, 80, 78, 38, 00, 74, 10, A1, 14, 0B, 63, 00, 8B, 00, E8, 36, 67, EE, FF, 84, C0, 74, 0C, A1, 14, 0B, 63, 00, 8B, 00, 8B, 10, FF, 52, 44, 8B, 0D, 78, 03, 63, 00, A1, 14, 0B, 63, 00, 8B, 00, 8B, 15, 5C, BF, 61, 00, 8B, 18, FF, 53, 40, A1, 14, 0B, 63, 00, 8B, 00, 8B, 10, FF, 52, 48, 5B, E8, 2C, EF, DD, FF, 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:
6.5116

Developed / compiled with:
Microsoft Visual C++

Code size:
2.2 MB (2,257,408 bytes)

Service
Display name:
Windows Optimizer Services (V8)

Service name:
WindowsOptimizer_v8

Description:
Optimize Windows system,clean up temporary folders and files,remove useless information,strongly recommend run it.

Type:
Win32OwnProcess, InteractiveProcess


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