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O2Flash.exe

O2 MS1/MP1 Service

O2Micro Inc.

It runs as a separate (within the context of its own process) windows Service named “O2FLASH”.
Publisher:
O2Micro International  (signed by O2Micro Inc.)

Product:
O2 MS1/MP1 Service

Description:
O2 Flash Memory Service

Version:
1, 0, 0, 3

MD5:
b6fedcc163b5c6f609af3bf3da75c01f

SHA-1:
e7ee5992f7ffa8e14b803342e00e94c49e5f5496

SHA-256:
880475e519d9198e6468a4fd8ea6a0b172d2aa5b61cba18d97ffe4fed13f88d6

Scanner detections:
2 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/19/2024 5:19:44 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/Floxif.H virus
6.3.12010.0

F-Prot
W32/Floxif.B
4.6.5.141

File size:
147 KB (150,575 bytes)

Product version:
1, 0, 0, 3

Copyright:
Copyright (C) 2005 O2Micro International

Original file name:
O2Flash.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\o2flash.exe

Digital Signature
Signed by:
O2Micro Inc.

Authority:
VeriSign, Inc.

Valid from:
1/15/2010 5:00:00 AM

Valid to:
2/20/2012 4:59:59 AM

Subject:
CN=O2Micro Inc., OU=Intelligent E-Commerce, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=O2Micro Inc., L=Santa Clara, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
69AA3CDB7D0B293F01350478C96F2E8F

File PE Metadata
Compilation timestamp:
10/19/2006 11:41:59 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

Entry address:
0x26AD

Entry point:
E9, 6D, 48, 00, 00, E9, 40, FE, FF, FF, 55, 8B, EC, 81, EC, 28, 03, 00, 00, A3, 10, F1, 40, 00, 89, 0D, 0C, F1, 40, 00, 89, 15, 08, F1, 40, 00, 89, 1D, 04, F1, 40, 00, 89, 35, 00, F1, 40, 00, 89, 3D, FC, F0, 40, 00, 66, 8C, 15, 28, F1, 40, 00, 66, 8C, 0D, 1C, F1, 40, 00, 66, 8C, 1D, F8, F0, 40, 00, 66, 8C, 05, F4, F0, 40, 00, 66, 8C, 25, F0, F0, 40, 00, 66, 8C, 2D, EC, F0, 40, 00, 9C, 8F, 05, 20, F1, 40, 00, 8B, 45, 00, A3, 14, F1, 40, 00, 8B, 45, 04, A3, 18, F1, 40, 00, 8D, 45, 08, A3, 24, F1, 40, 00, 8B...
 
[+]

Entropy:
7.2661

Packer / compiler:
Xtreme-Protector v1.05

Code size:
40 KB (40,960 bytes)

Service
Display name:
O2FLASH

Type:
Win32OwnProcess


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