File name:

winamp.exe

Full analysis: https://app.any.run/tasks/24b4ee28-4fc3-4e1e-8c38-15be65b37335
Verdict: Malicious activity
Analysis date: December 17, 2018, 14:37:07
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

AC322AFE0974E65779FA80E5CA9EC7B1

SHA1:

0954DDC710E72D7CAB040D73013163E1A9F950EA

SHA256:

DB252D9B2AD35750915B1619681F3221A34CAED1630ACBA5E93FEEEA8AE9E2E7

SSDEEP:

98304:WqBZocBu18ISDf30krZo7yvxH0r1TJYvJxnvljVLtkfu:WqBZnJlwN+8JYvreu

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Loads dropped or rewritten executable

      • winamp.exe (PID: 3588)
      • Winamp.exe (PID: 3400)
      • Winamp.exe (PID: 2668)
    • Application was dropped or rewritten from another process

      • wmaudioredist.exe (PID: 2860)
      • pxhpinst.exe (PID: 3148)
      • pxsetup.exe (PID: 2292)
      • winampa.exe (PID: 2456)
      • Winamp.exe (PID: 3400)
      • AolAod.exe (PID: 2968)
      • Winamp.exe (PID: 2668)
    • Changes the autorun value in the registry

      • winamp.exe (PID: 3588)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • winamp.exe (PID: 3588)
      • pxsetup.exe (PID: 2292)
    • Creates files in the driver directory

      • pxsetup.exe (PID: 2292)
    • Creates files in the Windows directory

      • winamp.exe (PID: 3588)
      • pxhpinst.exe (PID: 3148)
      • pxsetup.exe (PID: 2292)
    • Creates COM task schedule object

      • winamp.exe (PID: 3588)
    • Creates a software uninstall entry

      • winamp.exe (PID: 3588)
    • Creates files in the user directory

      • winamp.exe (PID: 3588)
      • AolAod.exe (PID: 2968)
    • Creates files in the program directory

      • AolAod.exe (PID: 2968)
      • Winamp.exe (PID: 3400)
      • Winamp.exe (PID: 2668)
      • winamp.exe (PID: 3588)
    • Modifies the open verb of a shell class

      • Winamp.exe (PID: 3400)
    • Reads internet explorer settings

      • Winamp.exe (PID: 2668)
    • Reads Internet Cache Settings

      • Winamp.exe (PID: 2668)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | NSIS - Nullsoft Scriptable Install System (91.9)
.exe | Win32 Executable MS Visual C++ (generic) (3.3)
.exe | Win64 Executable (generic) (3)
.dll | Win32 Dynamic Link Library (generic) (0.7)
.exe | Win32 Executable (generic) (0.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2004:02:02 16:08:57+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 24064
InitializedDataSize: 119808
UninitializedDataSize: 1024
EntryPoint: 0x4053
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 02-Feb-2004 15:08:57
Detected languages:
  • English - United States

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x000000D0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 02-Feb-2004 15:08:57
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00005CD6
0x00005E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.42284
.rdata
0x00007000
0x000011A2
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.24822
.data
0x00009000
0x0001AFAC
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.09835
.ndata
0x00024000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0002D000
0x00002000
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.84061

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.10182
535
UNKNOWN
English - United States
RT_MANIFEST
102
2.69372
180
UNKNOWN
English - United States
RT_DIALOG
103
1.83321
20
UNKNOWN
English - United States
RT_GROUP_ICON
104
2.63899
280
UNKNOWN
English - United States
RT_DIALOG
105
2.66557
512
UNKNOWN
English - United States
RT_DIALOG
106
2.89384
248
UNKNOWN
English - United States
RT_DIALOG
107
2.49109
160
UNKNOWN
English - United States
RT_DIALOG
110
2.82633
1638
UNKNOWN
English - United States
RT_BITMAP
111
2.87634
238
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
VERSION.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
43
Monitored processes
9
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start drop and start drop and start drop and start drop and start drop and start start drop and start winamp.exe wmaudioredist.exe no specs pxsetup.exe pxhpinst.exe no specs winampa.exe no specs aolaod.exe winamp.exe no specs winamp.exe winamp.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2292"C:\Users\admin\AppData\Local\Temp\nsl74D5.tmp\pxsetup.exe"C:\Users\admin\AppData\Local\Temp\nsl74D5.tmp\pxsetup.exe
winamp.exe
User:
admin
Integrity Level:
HIGH
Exit code:
3010
Modules
Images
c:\users\admin\appdata\local\temp\nsl74d5.tmp\pxsetup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\version.dll
c:\windows\system32\apphelp.dll
2456"C:\Program Files\Winamp\winampa.exe"C:\Program Files\Winamp\winampa.exewinamp.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\winamp\winampa.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2668"C:\Program Files\Winamp\Winamp.exe" "C:\Program Files\Winamp\winamp.m3u"C:\Program Files\Winamp\Winamp.exe
winamp.exe
User:
admin
Company:
Nullsoft
Integrity Level:
HIGH
Description:
Winamp
Exit code:
0
Version:
5.02
Modules
Images
c:\program files\winamp\winamp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\advapi32.dll
2860"C:\Users\admin\AppData\Local\Temp\nsl74D5.tmp\wmaudioredist.exe" /Q /R:NC:\Users\admin\AppData\Local\Temp\nsl74D5.tmp\wmaudioredist.exewinamp.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Media Component Setup Application
Exit code:
0
Version:
4.00.0.3845
Modules
Images
c:\users\admin\appdata\local\temp\nsl74d5.tmp\wmaudioredist.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2968"C:\Program Files\Winamp\AOD\AolAod.exe"C:\Program Files\Winamp\AOD\AolAod.exe
winamp.exe
User:
admin
Company:
America Online Inc.
Integrity Level:
HIGH
Description:
AOL On Desktop
Exit code:
0
Version:
1, 0, 0, 55
Modules
Images
c:\program files\winamp\aod\aolaod.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\wininet.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
3148"C:\Windows\system32\pxhpinst.exe"C:\Windows\system32\pxhpinst.exepxsetup.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\windows\system32\pxhpinst.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3220"C:\Users\admin\AppData\Local\Temp\winamp.exe" C:\Users\admin\AppData\Local\Temp\winamp.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\winamp.exe
c:\systemroot\system32\ntdll.dll
3400"C:\Program Files\Winamp\Winamp.exe" /REG=DLCVANC:\Program Files\Winamp\Winamp.exewinamp.exe
User:
admin
Company:
Nullsoft
Integrity Level:
HIGH
Description:
Winamp
Exit code:
0
Version:
5.02
Modules
Images
c:\program files\winamp\winamp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
3588"C:\Users\admin\AppData\Local\Temp\winamp.exe" C:\Users\admin\AppData\Local\Temp\winamp.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\winamp.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
808
Read events
490
Write events
307
Delete events
11

Modification events

(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\system32\px.dll
Value:
1
(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\system32\pxmas.dll
Value:
1
(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\system32\pxwave.dll
Value:
1
(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\system32\vxblock.dll
Value:
1
(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\system32\pxdrv.dll
Value:
1
(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\system32\pxwma.dll
Value:
1
(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\system32\pxhpinst.exe
Value:
1
(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\system32\drivers\pxhelp20.sys
Value:
1
(PID) Process:(2292) pxsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\SharedDLLs
Operation:writeName:C:\Windows\inf\pxhelp20.inf
Value:
1
(PID) Process:(3148) pxhpinst.exeKey:HKEY_LOCAL_MACHINE\SYSTEM\Setup\SetupapiLogStatus
Operation:writeName:setupapi.app.log
Value:
4096
Executable files
64
Suspicious files
3
Text files
890
Unknown types
135

Dropped files

PID
Process
Filename
Type
3588winamp.exeC:\Program Files\Winamp\Plugins\in_mp3.dllexecutable
MD5:
SHA256:
3588winamp.exeC:\Users\admin\AppData\Local\Temp\nsl74D5.tmp\gaydata.initext
MD5:
SHA256:
3588winamp.exeC:\Program Files\Winamp\Plugins\freeform\wacs\jpgload\jpgload.wacexecutable
MD5:
SHA256:
3588winamp.exeC:\Program Files\Winamp\whatsnew.txttext
MD5:
SHA256:
3588winamp.exeC:\Program Files\Winamp\winamp.exeexecutable
MD5:
SHA256:
3588winamp.exeC:\Program Files\Winamp\Plugins\gen_ml.dllexecutable
MD5:
SHA256:
3588winamp.exeC:\Program Files\Winamp\winamp.lkstext
MD5:
SHA256:
3588winamp.exeC:\Windows\winamp.initext
MD5:4C64CCE4E4A55989BF5B917B03C826C5
SHA256:8C2063DC671702D66E21794CDEDBBEB6709857F7F52979C34351E7B99392E82B
3588winamp.exeC:\Users\admin\AppData\Local\Temp\nsl74D5.tmp\opt3page.initext
MD5:9F91302DAF6E8567A39DBAE217AE43DD
SHA256:A12EDBA48966D8D57FC8FECA43B11A69B805EFC5931BDE67494E4E83E55A21A3
3588winamp.exeC:\Program Files\Winamp\Plugins\gen_tray.dllexecutable
MD5:5C26D579F14F0C197F20B81B1402669D
SHA256:46E5E18537127319D3B0569DDDA7F8C32BAE437A711C8372F4EF4240AFF0FAC4
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2668
Winamp.exe
GET
404
5.39.58.65:80
http://www.winamp.com/update/latest-version.jhtml?v=5.02&ID=543BAEF66FAA084EB8C0B96EBBAAEEA2&st1=0&st2=0&st3=0&st4=0&st5=0&st6=0&st7=0&st8=0&st9=0&st10=0&st11=0&st12=0&regv=0
FR
html
225 b
malicious
2968
AolAod.exe
GET
200
188.125.72.165:80
http://www.aol-install.com/aod/update/383808/url/default_install_bb_1.acb?src=383808
CH
html
1.43 Kb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2968
AolAod.exe
188.125.72.165:80
www.aol-install.com
CH
unknown
2668
Winamp.exe
5.39.58.65:80
www.winamp.com
OVH SAS
FR
suspicious

DNS requests

Domain
IP
Reputation
www.aol-install.com
  • 188.125.72.165
malicious
www.winamp.com
  • 5.39.58.65
malicious

Threats

No threats detected
No debug info