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3.3.1_30003.exe

µTorrent

BitTorrent Inc.

The executable 3.3.1_30003.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.
Publisher:
BitTorrent Inc.

Product:
µTorrent

Version:
3.3.1.30003

MD5:
169da84f4fc0971c356dedf7fd7402f2

SHA-1:
b01ee5e06b1fd4a4e3a3b44796f9048f1584b7a9

SHA-256:
397a5af8a0603f616236cdcfdcaeddf576fd50ed026076e0eddd7f64b472d531

Scanner detections:
36 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/26/2024 2:52:16 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Sality.3
856

Agnitum Outpost
Win32.Sality.BK
7.1.1

AhnLab V3 Security
Win32/Kashu.E
2014.10.02

Avira AntiVirus
W32/Sality.AG
7.11.30.172

AVG
Win32/Sality
2014.0.4025

Baidu Antivirus
Virus.Win32.Sality.$Emu
4.0.3.14102

Bitdefender
Win32.Sality.3
1.0.20.1375

Bkav FE
W32.Sality.PE
1.3.0.4959

Comodo Security
Virus.Win32.Sality.Gen
19681

Dr.Web
Win32.Sector.21
9.0.1.05190

Emsisoft Anti-Malware
Win32.Sality
14.10.02

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
11.2014-02-10_5

G Data
Win32.Sality
14.10.24

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

K7 AntiVirus
Virus
13.183.13550

Kaspersky
Virus.Win32.Sality
15.0.0.494

McAfee
W32/Sality.gen.z
5600.6990

Microsoft Security Essentials
Threat.Undefined
1.185.1828.0

MicroWorld eScan
Win32.Sality.3
15.0.0.825

NANO AntiVirus
Virus.Win32.Sality.yusp
0.28.2.62440

Norman
Sality.ZHB
11.20141002

nProtect
Virus/W32.Sality.D
14.10.02.01

Panda Antivirus
W32/Sality.AA
14.10.02.08

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
23.00.65.14930

Sophos
Mal/Sality-D
4.98

Total Defense
Win32/Sality.AA
37.0.11209

Trend Micro House Call
PE_SALITY.RL
7.2.275

Trend Micro
PE_SALITY.RL
10.465.02

Vba32 AntiVirus
Virus.Win32.Sality.bakb
3.12.26.3

VIPRE Antivirus
Threat.4721115
33520

ViRobot
Win32.Sality.N
2011.4.7.4223

Zillya! Antivirus
Virus.Sality.Win32.20
2.0.0.1940

File size:
1.2 MB (1,208,832 bytes)

Product version:
3.3.1.30003

Copyright:
©2013 BitTorrent, Inc. All Rights Reserved.

Original file name:
uTorrent.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\roaming\utorrent\updates\3.3.1_30003.exe

File PE Metadata
Compilation timestamp:
8/5/2013 6:07:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
24576:gXhsQz5VZp5SmtCGPoFQwXL4QNEwr5evG8l9Sz+1dqeh9J:gRsWV9SRDxXrxufqeh9J

Entry address:
0x25EC80

Entry point:
60, 0F, BE, F7, 00, D1, FE, C7, B8, 59, DE, 12, 9E, 31, D6, 84, E1, C7, C6, 47, FD, E4, A5, 0F, B6, C9, 8A, F8, BB, 5A, C1, A5, 00, 89, D3, E8, 00, 00, 00, 00, 5A, 88, DF, 2C, EB, 09, E9, 69, D8, D0, 42, 20, 48, BB, 22, C9, FD, 19, 10, CB, BF, 5D, 31, 70, A5, 8D, 2D, 2D, 7B, D6, 38, 0F, B7, C5, C7, C5, 7E, F0, 6A, 92, 8A, C6, 34, 68, 85, CA, 88, CC, 33, FF, 05, 96, 0D, E4, 98, 8D, 1D, CD, 1A, 7D, 34, 87, F0, 81, C7, 5E, 0D, F4, FF, F6, C6, 46, 81, EF, 08, 03, 00, 00, 85, CB, 1A, E0, 2B, CF, C7, C0, 64, 43...
 
[+]

Entropy:
7.9500  (probably packed)

Code size:
744 KB (761,856 bytes)

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