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jusched.exe

Java Platform SE Auto Updater 2 0

Sun Microsystems, Inc.

The executable jusched.exe, “Java(TM) Update Scheduler” has been detected as malware by 39 anti-virus scanners. It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘SunJavaUpdateSched’. Infected by an entry-point obscuring polymorphic file infector which will create a peer-to-peer botnet and receives URLs of additional files to download.
Publisher:
Sun Microsystems, Inc.

Product:
Java(TM) Platform SE Auto Updater 2 0

Description:
Java(TM) Update Scheduler

Version:
2.0.5.1

MD5:
a01b803472af01e4406f42e3615799b9

SHA-1:
2a4da9459aef0438cb699244f866c1cee5eb53dd

SHA-256:
301c33ba14eb0e070f71ae53dcca068b608887e080b95df388cc4bb8e0603bb5

Scanner detections:
39 / 68

Status:
File is infected by a Virus

Explanation:
The file is infected by a polymorphic file infector virus.

Analysis date:
4/19/2024 12:43:03 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.3
857

AegisLab AV Signature
W32.Sality
2.1.4+

Agnitum Outpost
Win32.Sality.BK
7.1.1

AhnLab V3 Security
Win32/Kashu.E
2014.10.01

Avira AntiVirus
W32/Sality.AT
7.11.30.172

avast!
Win32:Kukacka
140929-0

AVG
Win32/Sality
2014.0.4025

Baidu Antivirus
Virus.Win32.Sality.$Emu
4.0.3.14101

Bitdefender
Win32.Sality.3
1.0.20.1370

Bkav FE
W32.Sality.PE
1.3.0.4959

Boost by Reason
Optional.Startup.SunMicrosystems.H
188838

Comodo Security
Virus.Win32.Sality.Gen
19659

Dr.Web
Win32.Sector.21
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
14.10.01

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
11.2014-01-10_4

G Data
Win32.Sality
14.10.24

IKARUS anti.virus
Virus.Win32.Sality
t3scan.1.7.8.0

K7 AntiVirus
Virus
13.183.13535

Kaspersky
Virus.Win32.Sality
15.0.0.494

McAfee
W32/Sality.gen.z
5600.6991

Microsoft Security Essentials
Threat.Undefined
1.185.1680.0

MicroWorld eScan
Win32.Sality.3
15.0.0.822

NANO AntiVirus
Virus.Win32.Sality.beygb
0.28.2.62440

Norman
Sality.ZHB
11.20141001

nProtect
Virus/W32.Sality.D
14.09.30.01

Panda Antivirus
W32/Sality.AA
14.10.01.02

Qihoo 360 Security
Malware.QVM19.Gen
1.0.0.1015

Quick Heal
W32.Sality.U
10.14.14.00

Rising Antivirus
PE:Win32.KUKU.kt!1591113
23.00.65.14929

Sophos
Mal/Sality-D
4.98

Total Defense
Win32/Sality.AA
37.0.11207

Trend Micro House Call
PE_SALITY.RL
7.2.274

Trend Micro
PE_SALITY.RL
10.465.01

Vba32 AntiVirus
Virus.Win32.Sality.bakb
3.12.26.3

VIPRE Antivirus
Threat.4721115
33120

ViRobot
Win32.Sality.N
2011.4.7.4223

Zillya! Antivirus
Virus.Sality.Win32.20
2.0.0.1939

File size:
324.7 KB (332,520 bytes)

Product version:
2.0.5.1

Copyright:
Copyright (C) 2004

Original file name:
jusched.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\common files\java\java update\jusched.exe

File PE Metadata
Compilation timestamp:
4/8/2011 10:59:49 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:7fhEal2TA2tTUlZ2gOi1rd2onJOEFj75UfAGuW6pnWTATO:75XdlZ2gx1rFJpsAGqWT9

Entry address:
0x15FEC

Entry point:
60, EB, 03, F6, C1, 07, 08, E0, 87, F6, 8D, 2D, B7, 71, 4C, 42, 03, C1, 86, E3, 89, C1, 10, F6, 40, 80, CE, BC, BB, E1, 54, 00, 00, 40, FE, C9, 48, 81, F3, 16, 89, 00, 00, 72, 04, 08, E0, 28, D5, 81, EB, AB, 03, 00, 00, 69, C2, 69, E9, 16, 31, 42, FE, C6, 8D, 2B, 86, E8, 81, ED, 37, 0E, 00, 00, F2, 88, D6, BE, 0A, 90, FD, B0, EB, 08, 85, E8, C7, C7, F4, 56, A2, C5, 73, 05, 09, EB, 0F, BF, F5, EB, 0B, 0F, B6, C1, 84, EE, 8D, 3D, 88, BD, 69, 5C, E8, 1D, 00, 00, 00, 81, FA, D5, 74, 00, 00, 77, 0A, C7, C6, 49...
 
[+]

Entropy:
7.0826

Code size:
175.5 KB (179,712 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
SunJavaUpdateSched

Command:
"C:\Program Files\common files\java\java update\jusched.exe"


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