File name:

SwitchAudioFileConverter.exe

Full analysis: https://app.any.run/tasks/73b862a3-e77f-4601-a569-7a08ac5702fd
Verdict: Malicious activity
Analysis date: March 15, 2024, 19:18:27
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

E2063C62FA085DB542486D3822B71881

SHA1:

B2AA2D38FDCFD61D81B02F6D0DD9E61166D52717

SHA256:

73744F3EE1E44EE41560A6D3DADBACB76A88C9167AE670B9BC3C76AF0DC684E2

SSDEEP:

98304:HRFWJJVNZBfaPf370j454x2s6Nz0AINBuidBIgmst2pohvi7zR0yqu80riRuqYoM:TWcMSVF

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

    • Drops the executable file immediately after the start

      • SwitchAudioFileConverter.exe (PID: 2892)

    • Changes the autorun value in the registry

      • nchsetup.exe (PID: 2208)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • SwitchAudioFileConverter.exe (PID: 2892)

    • Reads the Internet Settings

      • SwitchAudioFileConverter.exe (PID: 2892)

    • Reads security settings of Internet Explorer

      • SwitchAudioFileConverter.exe (PID: 2892)

  • INFO

    • Checks supported languages

      • SwitchAudioFileConverter.exe (PID: 2892)
      • nchsetup.exe (PID: 2208)

    • Reads the computer name

      • SwitchAudioFileConverter.exe (PID: 2892)
      • nchsetup.exe (PID: 2208)

    • Create files in a temporary directory

      • SwitchAudioFileConverter.exe (PID: 2892)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2023:09:21 05:45:58+00:00
ImageFileCharacteristics: Executable, 32-bit
PEType: PE32
LinkerVersion: 12
CodeSize: 2560
InitializedDataSize: 1829376
UninitializedDataSize: -
EntryPoint: 0x1286
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 0.0.0.0
ProductVersionNumber: 0.0.0.0
FileFlagsMask: 0x0017
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (Australian)
CharacterSet: Unicode
CompanyName: NCH Software
FileDescription: Switch Sound File Converter
FileVersion: 12.01+
ProductVersion: 12.01+
ProductName: Switch
LegalCopyright: NCH Software
InternalName: Switch
OriginalFileName: Switch.exe
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
3
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start switchaudiofileconverter.exe nchsetup.exe switchaudiofileconverter.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2124"C:\Users\admin\AppData\Local\Temp\SwitchAudioFileConverter.exe" C:\Users\admin\AppData\Local\Temp\SwitchAudioFileConverter.exe—explorer.exe
User:
admin
Company:
NCH Software
Integrity Level:
MEDIUM
Description:
Switch Sound File Converter
Exit code:
3221226540
Version:
12.01+
Modules
Images
c:\users\admin\appdata\local\temp\switchaudiofileconverter.exe
c:\windows\system32\ntdll.dll
2208"C:\Users\admin\AppData\Local\Temp\n1s\nchsetup.exe" -installer "C:\Users\admin\AppData\Local\Temp\SwitchAudioFileConverter.exe" -instdata "C:\Users\admin\AppData\Local\Temp\n1s\nchdata.dat"C:\Users\admin\AppData\Local\Temp\n1s\nchsetup.exe
SwitchAudioFileConverter.exe
User:
admin
Company:
NCH Software
Integrity Level:
HIGH
Description:
Switch Sound File Converter
Exit code:
0
Version:
12.01+
Modules
Images
c:\users\admin\appdata\local\temp\n1s\nchsetup.exe
c:\windows\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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
2892"C:\Users\admin\AppData\Local\Temp\SwitchAudioFileConverter.exe" C:\Users\admin\AppData\Local\Temp\SwitchAudioFileConverter.exe
explorer.exe
User:
admin
Company:
NCH Software
Integrity Level:
HIGH
Description:
Switch Sound File Converter
Exit code:
0
Version:
12.01+
Modules
Images
c:\users\admin\appdata\local\temp\switchaudiofileconverter.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
Total events
2 471
Read events
2 461
Write events
10
Delete events
0

Modification events

(PID) Process:(2892) SwitchAudioFileConverter.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2892) SwitchAudioFileConverter.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2892) SwitchAudioFileConverter.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2892) SwitchAudioFileConverter.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2208) nchsetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
Operation:writeName:SwitchInstall
Value:
C:\Users\admin\AppData\Local\Temp\SwitchAudioFileConverter.exe
(PID) Process:(2208) nchsetup.exeKey:HKEY_CURRENT_USER\Software\NCH Software\Switch\Software
Operation:writeName:SVar
Value:
SWITCHRelatedprogramspaidon
Executable files
2
Suspicious files
2
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2892SwitchAudioFileConverter.exeC:\Users\admin\AppData\Local\Temp\n1s\nchsetup.cabcompressed
MD5:2651F11095E39E77DC0D8BF34EFE15BF
SHA256:8AD5FF73D2ACCC82B286D0A47EDC2C446176A11D030F4B35751A5C9F64FC705A
2892SwitchAudioFileConverter.exeC:\Users\admin\AppData\Local\Temp\n1s\nchdata.datexecutable
MD5:9B7E78A0C406F0DD38C2E6E7F7D035A2
SHA256:8A50C4A00A31A8B5676DCD4467A867F34C001FB3B2F0E4DC820B5FD8D9EA79E0
2892SwitchAudioFileConverter.exeC:\Users\admin\AppData\Local\Temp\n1s\nchdata.cabcompressed
MD5:4AFCBF7FEE5E79C4EB452AF95BA9E9C1
SHA256:F430DE9B1F379B5BEA038F3129193A401A1AEAAB96173618B1DB7A9720BC9961
2892SwitchAudioFileConverter.exeC:\Users\admin\AppData\Local\Temp\n1s\nchsetup.exeexecutable
MD5:4629A0DD69AEC9DA9C3CC457AB2DCFDA
SHA256:FB911D46092B76E16AC94FB2D02207406B9A29695770C4E698D83B179901231E
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
224.0.0.252:5355
—
—
—
unknown
1080
svchost.exe
224.0.0.252:5355
—
—
—
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
SwitchAudioFileConverter.exe