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schupdate13910718.exe

The executable schupdate13910718.exe has been detected as malware by 39 anti-virus scanners. 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.
MD5:
548dbaa2454fc3f55481e45d0c06a448

SHA-1:
28c2b6e7fe10e2ee400ef1d059922a075fe5337b

SHA-256:
a3d913f7a95c5b48fa0b006c9f00d720cc716ca4ce89da352f3466a38365a92d

Scanner detections:
39 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/25/2024 11:26:09 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.OG
6213306

Agnitum Outpost
Win32.Sality.AP.Gen
7.1.1

AhnLab V3 Security
Win32/Kashu.B
2014.12.22

Avira AntiVirus
W32/Sality.AA
7.11.30.172

avast!
Win32:Kukacka
141214-1

AVG
Win32/Tanatos.M
2014.0.4235

Baidu Antivirus
Virus.Win32.Sality.$gen
4.0.3.141222

Bitdefender
Win32.Sality.OG
1.0.20.1780

Bkav FE
W32.Sality.PE
1.3.0.6267

Clam AntiVirus
W32.Sality-72
0.98/19819

Comodo Security
Virus.Win32.Sality.Gen
20438

Dr.Web
Win32.Sector.16
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality.OG
9.0.0.4668

ESET NOD32
Win32/Sality.NAU virus
7.0.302.0

Fortinet FortiGate
W32/Sality.AA
12/22/2014

F-Prot
W32/Sality.AK
4.6.5.141

F-Secure
Win32.Sality.OG
5.13.68

G Data
Win32.Sality.OG
14.12.24

IKARUS anti.virus
Virus.Win32.Sality
t3scan.1.8.5.0

K7 AntiVirus
Virus
13.188.14395

Kaspersky
Virus.Win32.Sality
15.0.0.543

McAfee
Virus.W32/Sality.gen
16.8.708.2

Microsoft Security Essentials
Threat.Undefined
1.191.565.0

MicroWorld eScan
Win32.Sality.OG
15.0.0.1068

NANO AntiVirus
Virus.Win32.Sality.gcen
0.28.6.64267

Norman
Win32.Sality.OG
04.12.2014 14:30:06

nProtect
Win32.Sality.OG
14.12.19.01

Panda Antivirus
W32/Sality.AN
14.12.22.03

Qihoo 360 Security
Malware.QVM19.Gen
1.0.0.1015

Quick Heal
W32.Sality.R
12.14.14.00

Rising Antivirus
PE:Win32.KUKU.a!1389448
23.00.65.141220

Sophos
Virus 'Mal/Sality-B'
5.09

Total Defense
Win32/Sality.AA
37.0.11343

Trend Micro House Call
PE_SALITY.BU
7.2.356

Trend Micro
PE_SALITY.BU
10.465.22

Vba32 AntiVirus
Virus.Win32.Sality.baka
3.12.26.3

VIPRE Antivirus
Threat.416209
35418

ViRobot
Win32.Sality.L[h]
2014.3.20.0

Zillya! Antivirus
Virus.Sality.Win32.15
2.0.0.2012

File size:
1.8 MB (1,859,881 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\vasta\school accounting\schupdate13910718.exe

File PE Metadata
Compilation timestamp:
2/10/2007 8:20:50 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
5.0

CTPH (ssdeep):
24576:q8dMVqOpZWJkSef45HHaBk+CHPLXrR9sZVPRZ6aT4KSZhUfO9J0Tw3UnbuUF8eY2:qa20kS445GePLIrpZRTQDu0yFURVs

Entry address:
0x1000

Entry point:
60, 81, F5, 80, 61, 77, 1F, 0F, A5, F7, 0F, AF, EF, 83, E3, 00, 53, FF, 15, D4, C2, 41, 00, E8, FB, 04, 00, 00, E8, 28, 00, 00, 00, 00, 10, 50, 61, 3C, A5, 6C, 79, 3F, E8, 22, 90, 49, 35, DF, 4C, 84, 83, 1A, 86, BB, 62, 17, DD, 31, 6F, 9F, 1C, 47, 01, 2B, AB, 49, 2F, 25, 28, E3, 69, 60, 1D, 6A, 00, 59, 51, FF, 15, D4, C2, 41, 00, 2B, C8, 8A, D0, F7, C3, 2C, 3F, 06, B1, 6A, FC, 68, E8, D7, 34, 17, 83, E1, 00, 51, FF, 15, 38, C2, 41, 00, 5A, 5A, 58, 39, C1, C7, C3, 81, 40, 03, BA, D2, DF, 77, 12, 8B, CD, F7...
 
[+]

Entropy:
7.9788  (probably packed)

Code size:
80 KB (81,920 bytes)

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