jusched.exe

Java Platform SE Auto Updater

Oracle Corporation

The executable jusched.exe, “Java Update Scheduler” has been detected as malware by 14 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:
Oracle Corporation

Product:
Java Platform SE Auto Updater

Description:
Java Update Scheduler

Version:
2.8.65.17

MD5:
3621470608c25ea67ff4e6910d745dcd

SHA-1:
e495735e2290fe5ec28c42bf7a6e7778eb6220b2

SHA-256:
de947f0749d7522cd522c9161c0395465bdc63eab2b63802fe5b4b04d76a4c3f

Scanner detections:
14 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/27/2024 3:51:53 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.3
5750946

avast!
Win32:Sality
151028-1

AVG
Win32/Sality
2015.0.4355

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
10.0.0.5366

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

F-Prot
W32/Sality.gen2
4.6.5.141

F-Secure
Win32.Sality.3
5.15.21

Kaspersky
Virus.Win32.Sality
15.0.0.562

McAfee
Virus.W32/Sality.gen.z
18.0.204.0

Microsoft Security Essentials
Threat.Undefined
1.209.877.0

Norman
Win32.Sality.3
28.10.2015 12:55:53

Sophos
Virus 'Mal/Sality-D'
5.20

VIPRE Antivirus
Threat.4758034
44880

File size:
647 KB (662,576 bytes)

Product version:
2.8.65.17

Copyright:
Copyright © 2015

Original file name:
jusched.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

File PE Metadata
Compilation timestamp:
10/7/2015 3:52:58 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:0AAlwsrS4pDyCDQWAmK159j5BBjcGZTsDYztrZr9eKFKQfkkjFV:0ssrS4UComIJnR7ZT+Yznr9eKFpkkjn

Entry address:
0x3ADA3

Entry point:
F6, DD, 8D, 05, DD, E9, 39, 30, 85, EF, 80, C5, 8C, 69, FA, F1, E6, A9, F5, 55, 69, C5, 05, 89, E4, B4, E8, 14, 00, 00, 00, 0F, AF, D5, FF, C5, 71, 0B, B2, BA, B6, AC, 05, 7D, F4, CF, CC, 1B, E9, 3B, FD, 5B, 0F, 6E, E3, 0F, B6, C5, 84, E3, BF, E5, AC, 34, DB, 8D, 2D, 81, 4E, 2A, 69, 14, DE, B9, 78, DC, FB, FF, 8D, 05, 0E, F7, F0, D9, 81, F1, 50, 95, 00, 00, 81, C1, 4C, C7, 00, 00, 19, CF, 8D, 11, 81, EA, 74, 3D, 00, 00, 69, CE, 0A, D5, 0A, 48, 8D, 1A, 69, EA, 25, 33, C8, 5A, 81, C3, 48, BB, 04, 00, 0F, 7E...
 
[+]

Entropy:
6.8493

Code size:
347.5 KB (355,840 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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