UP2DATEU.EXE

The executable UP2DATEU.EXE has been detected as malware by 36 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. The file has been seen being downloaded from us1.download.dyned.com.
MD5:
e982eb12fbfa31eaa594277f9370194c

SHA-1:
183f58a57be36d0c6646fd2975cd61f29fbbb98e

SHA-256:
e6514ae341abdcdd3715f2e93ecde4a18733e2b1d1d8577a4443b927a459bf52

Scanner detections:
36 / 68

Status:
File is infected by a Virus

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

Analysis date:
12/29/2024 6:16:52 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.3
6543598

Agnitum Outpost
Win32.Sality.BK
7.1.1

AhnLab V3 Security
Win32/Kashu.E
2015.03.23

Avira AntiVirus
W32/Sality.AT
7.11.30.172

avast!
Win32:SaliCode
150319-1

AVG
Win32/Sality
2016.0.3162

Baidu Antivirus
Virus.Win32.Sality.$Emu
4.0.3.15323

Bitdefender
Win32.Sality.3
1.0.20.410

Bkav FE
W32.Sality.PE
1.3.0.6379

Comodo Security
Virus.Win32.Sality.gen
21503

Dr.Web
Win32.Sector.30
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
9.0.0.4799

ESET NOD32
Win32/Sality.NBA virus
7.0.302.0

F-Prot
W32/Sality.E.gen
4.6.5.141

F-Secure
Win32.Sality.3
5.13.68

G Data
Win32.Sality
15.3.25

IKARUS anti.virus
Virus.Win32.Sality
t3scan.1.8.6.0

K7 AntiVirus
Virus
13.202.15341

Kaspersky
Virus.Win32.Sality
15.0.0.543

McAfee
W32/Sality.gen.z
5600.6818

Microsoft Security Essentials
Threat.Undefined
1.193.3395.0

MicroWorld eScan
Win32.Sality.3
16.0.0.246

NANO AntiVirus
Virus.Win32.Sality.beygb
0.30.8.659

Norman
Win32.Sality.3
03.12.2014 13:20:04

nProtect
Virus/W32.Sality.D
15.03.20.01

Panda Antivirus
W32/Sality.AA
15.03.23.01

Quick Heal
W32.Sality.U
3.15.14.00

Rising Antivirus
PE:Win32.KUKU.kt!1591113
23.00.65.15321

Sophos
Virus 'Mal/Sality-D'
5.12

Total Defense
Win32/Sality.AA
37.0.11509

Trend Micro House Call
PE_SALITY.RL
7.2.82

Trend Micro
PE_SALITY.RL
10.465.23

Vba32 AntiVirus
Virus.Win32.Sality.bakb
3.12.26.3

VIPRE Antivirus
Threat.4721115
38552

ViRobot
Win32.Sality.Gen.A[h]
2014.3.20.0

Zillya! Antivirus
Virus.Sality.Win32.20
2.0.0.2111

File size:
512.4 KB (524,720 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\downloads\up2dateu.exe

File PE Metadata
Compilation timestamp:
11/2/2009 10:23:03 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
12288:viuqDCzOM3vCwwAbiBuFv1o/aUVdH9OU5i/hkD8c+6znfgSmC8E3LsV:vWuCM3vpwAIGv8dopkD8M7gSmC8j

Entry address:
0xA79E

Entry point:
60, F7, C0, 9F, 3B, 5E, 2D, 3D, 32, 70, 47, EC, 68, 70, 04, 83, 00, 0F, BE, CA, 05, DA, C9, 50, AF, 69, D8, 37, EE, 1E, 44, 8D, 35, EF, 8E, 7A, 64, 8A, E8, 0F, AF, C5, C6, C5, 7E, 49, 81, DE, 64, 25, 34, 67, 81, F3, 5D, C7, 00, 00, 45, FE, C6, FE, CD, 72, 04, B2, 38, 89, FA, F3, 76, 04, 88, E9, 8A, DF, 86, D9, 8D, 05, C5, 9C, 84, 20, 8B, F2, E8, 3D, 00, 00, 00, EB, 05, 85, DE, 0F, BF, DB, 13, D9, F7, C2, 7A, E5, B9, E4, 8D, 3D, EB, 84, F4, E7, C7, C3, 0C, 5A, 05, F8, 8D, 1D, 91, 4D, 35, 12, 6A, 00, 58, 76...
 
[+]

Code size:
72 KB (73,728 bytes)

The file UP2DATEU.EXE has been seen being distributed by the following URL.

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