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SparkUpdate.exe

spark

Baidu Online Network Technology (Beijing) Co.,Ltd.

It runs as a scheduled task under the Windows Task Scheduler named SparkUpdater triggered to execute each time a user logs in.
Publisher:
Baidu.com, Inc.  (signed by Baidu Online Network Technology (Beijing) Co.,Ltd.)

Product:
spark

Version:
43.23.1007.94

MD5:
846363b7c9cd5bac29a56929aefec9a1

SHA-1:
07e598d34482691d724ba9976796986c42f95c0b

SHA-256:
5470867fa6709a1cc947612d2d1b318d122d5e8e501f649bfb6108735aa855bb

Scanner detections:
2 / 68

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

Analysis date:
11/30/2024 11:10:45 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:
1.4 MB (1,450,751 bytes)

Product version:
43.23.1007.94

Copyright:
Copyright (C) 2010 Baidu Inc. All rights reserved.

Original file name:
SparkUpdate.exe

File type:
Executable application (Win32 EXE)

Language:
Chinese (Simplified, PRC)

Common path:
C:\Program Files\baidu\baidu browser\sparkupdate.exe

Digital Signature
Signed by:
Baidu Online Network Technology (Beijing) Co.,Ltd.

Authority:
VeriSign, Inc.

Valid from:
3/17/2016 6:00:00 AM

Valid to:
3/27/2017 5:59:59 AM

Subject:
CN=" Baidu Online Network Technology (Beijing) Co.,Ltd.", OU=Baidu security, O=" Baidu Online Network Technology (Beijing) Co.,Ltd.", L=Beijing, S=Beijing, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
3E28595049B0AABBCD7F30836248A51C

File PE Metadata
Compilation timestamp:
11/13/2015 5:25:38 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x86382

Entry point:
E9, 4E, 8B, FD, FF, E9, 89, FE, FF, FF, 3B, 0D, A4, 33, 4D, 00, 75, 02, F3, C3, E9, 00, F3, 00, 00, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 18, 53, 8B, 5D, 0C, 56, 8B, 73, 08, 33, 35, A4, 33, 4D, 00, 57, 8B, 06, C6, 45, FF, 00, C7, 45, F4, 01, 00, 00, 00, 8D, 7B, 10, 83, F8, FE, 74, 0D, 8B, 4E, 04, 03, CF, 33, 0C, 38, E8, B3, FF, FF, FF, 8B, 4E, 0C, 8B, 46, 08, 03, CF, 33, 0C, 38, E8, A3, FF, FF, FF, 8B, 45, 08, F6, 40, 04, 66, 0F, 85, 19, 01, 00, 00, 8B, 4D, 10, 8D, 55, E8, 89, 53, FC, 8B, 5B, 0C...
 
[+]

Entropy:
7.2216

Packer / compiler:
Xtreme-Protector v1.05

Code size:
659 KB (674,816 bytes)

Scheduled Task
Task name:
SparkUpdater

Trigger:
Logon (Runs on logon)


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