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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 37 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:
2.0.7.1

MD5:
a8dc5bf612425b934f2b2bbc00e9eb05

SHA-1:
422aa6dbf766cb7e70311a94facb919373e6dfb8

SHA-256:
fbc9635a9b76a41d984b7bac64fcc148bd6c2819aebde0a673a2aa96a4416cfb

Scanner detections:
37 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/24/2024 8:34:09 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.3
841

AegisLab AV Signature
W32.Sality
2.1.4+

Agnitum Outpost
Win32.Sality.BL
7.1.1

AhnLab V3 Security
Win32/Kashu.E
2014.10.17

Avira AntiVirus
W32/Sality.AT
7.11.30.172

avast!
Win32:SaliCode
141003-0

AVG
Win32/Sality
2014.0.4040

Baidu Antivirus
Virus.Win32.Sality.$Emu
4.0.3.141016

Bitdefender
Win32.Sality.3
1.0.20.1445

Bkav FE
W32.Sality.PE
1.3.0.4959

Comodo Security
Virus.Win32.Sality.Gen
19815

Dr.Web
Win32.Sector.22
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
14.10.16

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
11.2014-16-10_5

G Data
Win32.Sality
14.10.24

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

K7 AntiVirus
Virus
13.184.13704

Kaspersky
Virus.Win32.Sality
15.0.0.494

McAfee
W32/Sality.gen.z
5600.6975

Microsoft Security Essentials
Threat.Undefined
1.185.3420.0

MicroWorld eScan
Win32.Sality.3
15.0.0.867

NANO AntiVirus
Virus.Win32.Sality.beygb
0.28.2.62671

Norman
Sality.ZHB
11.20141016

nProtect
Virus/W32.Sality.D
14.10.16.01

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
23.00.65.141014

Sophos
Mal/Sality-D
4.98

Total Defense
Win32/Sality.AA
37.0.11230

Trend Micro House Call
PE_SALITY.RL
7.2.289

Trend Micro
PE_SALITY.RL
10.465.16

Vba32 AntiVirus
Virus.Win32.Sality.bakc
3.12.26.3

VIPRE Antivirus
Threat.4721115
33706

ViRobot
Win32.Sality.N
2011.4.7.4223

Zillya! Antivirus
Virus.Sality.Win32.20
2.0.0.1957

File size:
1.4 MB (1,454,824 bytes)

Product version:
2.0.7.1

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:
1/19/2012 6:02:00 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
6144:fxe3lRwv1t5PdEkiTuIQFoSJuEFjVU5EjVwClX+cEPQ:fI3lO0kiTPQ1JpOIJZ+cS

Entry address:
0x1602C

Entry point:
8D, 1D, 8E, 5C, 20, FB, F7, C1, 75, 8D, 11, 65, 53, 84, FC, EB, 08, 02, E0, 69, DB, E8, 28, 27, AA, 80, D2, 11, 8A, F7, F6, C6, 66, 70, 06, 8D, 3D, DF, 1D, 37, 4A, 88, FA, F3, 05, 21, 11, 3E, 08, 77, 02, 88, E0, 8B, ED, BA, 3D, C4, 2C, 48, B6, 5E, 69, D9, 0A, 31, BC, BD, 84, C4, 55, 81, FD, 62, A2, 00, 00, 72, 02, FE, C8, 5E, F2, 89, C7, 03, CE, 0F, AF, D2, 78, 06, 0F, BF, EA, 0F, AF, C5, 81, C1, FD, F5, 2A, 98, 69, F7, C0, 95, DD, AD, 84, F8, BA, 91, C9, E4, 76, E8, 00, 00, 00, 00, 59, BB, 39, B9, AB, 00...
 
[+]

Entropy:
2.2491

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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