winampa.exe

Winamp Agent

Nullsoft, Inc.

The executable winampa.exe has been detected as malware by 39 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 ‘WinampAgent’. Accoriding to the detections, it is a variant of Zbot (Zeus), a trojan that attempts to steal confidential information (online credentials, and banking details) from a compromised computer and send it to online criminals via a command-and-control server.
Publisher:
Nullsoft, Inc.

Product:
Winamp Agent

Version:
5,6,3,3234

MD5:
5894910a61dab28c5138a7467c9586f2

SHA-1:
fac606cb403df8ae863d947c7608fe36b6ad81ad

SHA-256:
c8a01033119f6344b7da691605dec23ad1bb7ae7212c6834287bff015b611da2

Scanner detections:
39 / 68

Status:
File is infected by a Virus

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

Analysis date:
4/26/2024 1:46:09 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Win32.Ramnit.N
6485650

Agnitum Outpost
Win32.Nimnul.Gen.2
7.1.1

AhnLab V3 Security
Win32/Ramnit.G
2015.01.31

Avira AntiVirus
W32/Ramnit.C
7.11.206.0

avast!
Win32:RmnDrp
150101-1

AVG
Win32/Zbot.F
2014.0.4253

Baidu Antivirus
Virus.Win32.Nimnul.$a
4.0.3.15130

Bitdefender
Win32.Ramnit.N
1.0.20.150

Bkav FE
HW32.Packed
1.3.0.6379

Clam AntiVirus
W32.Ramnit-1
0.98/20000

Comodo Security
Virus.Win32.Ramnit.K
20900

Dr.Web
Win32.Rmnet.12
9.0.1.05190

Emsisoft Anti-Malware
Win32.Ramnit.N
9.0.0.4799

ESET NOD32
Win32/Ramnit.H virus
7.0.302.0

Fortinet FortiGate
W32/Ramnit.C
1/30/2015

F-Prot
W32/Ramnit.E
4.6.5.141

F-Secure
Win32.Ramnit.N
5.13.68

G Data
Win32.Ramnit
15.1.25

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

K7 AntiVirus
Virus
13.193.14814

Kaspersky
Virus.Win32.Nimnul
15.0.0.543

Malwarebytes
Virus.Ramnit
v2015.01.30.01

McAfee
Virus.W32/Ramnit.a
16.8.708.2

Microsoft Security Essentials
Threat.Undefined
1.191.3639.0

MicroWorld eScan
Win32.Ramnit.N
16.0.0.90

NANO AntiVirus
Virus.Win32.Nimnul.bqjjnb
0.30.0.65070

Norman
Win32.Ramnit.N
02.01.2015 13:58:24

nProtect
Virus/W32.SpyEye
15.01.30.01

Panda Antivirus
W32/Cosmu.E
15.01.30.01

Quick Heal
W32.Ramnit.BA
1.15.14.00

Rising Antivirus
PE:Win32.Mgr.b!1594784
23.00.65.15128

Sophos
Virus 'W32/Ramnit-A'
5.09

Total Defense
Win32/Ramnit.C
37.0.11411

Trend Micro House Call
PE_RAMNIT.DEN
7.2.30

Trend Micro
PE_RAMNIT.DEN
10.465.30

Vba32 AntiVirus
Virus.Win32.Nimnul.b
3.12.26.3

VIPRE Antivirus
Threat.4732184
36666

ViRobot
Win32.Nimnul.A[h]
2014.3.20.0

Zillya! Antivirus
Virus.Nimnul.Win32.2
2.0.0.2049

File size:
181.4 KB (185,728 bytes)

Product version:
5.6.3.3234

Copyright:
Copyright © 1997-2012, Nullsoft, Inc.

Original file name:
winampa.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\winamp\winampa.exe

File PE Metadata
Compilation timestamp:
6/20/2012 7:13:12 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:4cr8dgAy57elue/mSDpbFx0Gs8TUh6ohkGMk6JxS8vIlb6c1Nfzh:tAnZB2hkGMk6zlI64

Entry address:
0x15000

Entry point:
60, E8, 00, 00, 00, 00, 5D, 8B, C5, 81, ED, A8, A6, 01, 20, 2B, 85, 0F, AE, 01, 20, 89, 85, 0B, AE, 01, 20, B0, 00, 86, 85, 40, B0, 01, 20, 3C, 01, 0F, 85, BC, 01, 00, 00, 83, BD, 3B, AF, 01, 20, 00, 74, 33, 83, BD, 3F, AF, 01, 20, 00, 74, 2A, 8B, 85, 0B, AE, 01, 20, 2B, 85, 3B, AF, 01, 20, 8B, 00, 89, 85, 78, AF, 01, 20, 8B, 85, 0B, AE, 01, 20, 2B, 85, 3F, AF, 01, 20, 8B, 00, 89, 85, 7C, AF, 01, 20, EB, 61, 83, BD, 43, AF, 01, 20, 00, 74, 58, 8B, 85, 0B, AE, 01, 20, 2B, 85, 43, AF, 01, 20, FF, 30, 8D, 85...
 
[+]

Packer / compiler:
ASPack v1.08.04

Code size:
5.5 KB (5,632 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
WinampAgent

Command:
"C:\Program Files\winamp\winampa.exe"


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