File name:

nat32.exe

Full analysis: https://app.any.run/tasks/296a100f-de38-45cb-b1fc-36b7c52fc2d6
Verdict: No threats detected
Analysis date: October 17, 2019, 18:41:18
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (console) Intel 80386 (stripped to external PDB), for MS Windows
MD5:

3FDD9A45682DFE0B591771C8E8739971

SHA1:

A6DCA7C1B90BF1C2D5981B2E899AC74D371882EE

SHA256:

4550635143C9997D5499D1D4A4C860126EE9299311FED0F85DF9BB304DCA81FF

SSDEEP:

49152:bDAV+WdADciwR3t9rQe8dWxnEX2YVrlV:bD2+uAM9nB

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

    No malicious indicators.

  • SUSPICIOUS

    • Executed via COM

      • DllHost.exe (PID: 2408)

  • INFO

    • Manual execution by user

      • explorer.exe (PID: 3948)
      • nat32.exe (PID: 2908)
      • nat32.exe (PID: 2180)
      • nat32.exe (PID: 836)
      • nat32.exe (PID: 1904)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (76.3)
.exe | Win32 Executable (generic) (12.4)
.exe | Generic Win/DOS Executable (5.5)
.exe | DOS Executable Generic (5.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 0000:00:00 00:00:00
PEType: PE32
LinkerVersion: 3
CodeSize: 1588224
InitializedDataSize: 76288
UninitializedDataSize: -
EntryPoint: 0x4b670
OSVersion: 4
ImageVersion: 1
SubsystemVersion: 4
Subsystem: Windows command line

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date: 01-Jan-1970 00:00:00
Debug artifacts:
  • Embedded COFF debugging symbols

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0004
Size of header: 0x0000
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x008B
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 12
Time date stamp: 01-Jan-1970 00:00:00
Pointer to Symbol Table: 0x00241A00
Number of symbols: 4473
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_DEBUG_STRIPPED
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00183BAF
0x00183C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.18338
.data
0x00185000
0x00026D48
0x00012A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.10932
/4
0x001AC000
0x00000116
0x00000200
IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
2.89844
/18
0x001AD000
0x00019C5A
0x00019E00
IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.68772
/30
0x001C7000
0x00014984
0x00014A00
IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
4.33605
/43
0x001DC000
0x0000C11A
0x0000C200
IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.36336
/59
0x001E9000
0x0000DCD8
0x0000DE00
IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.50253
/75
0x001F7000
0x00000020
0x00000200
IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.16299
/90
0x001F8000
0x0000004E
0x00000200
IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
1.30514
/109
0x001F9000
0x00061DC5
0x00061E00
IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.94705

Imports

kernel32.dll
winmm.dll
ws2_32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
58
Monitored processes
7
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start nat32.exe no specs explorer.exe no specs Shell Security Editor no specs nat32.exe no specs nat32.exe nat32.exe nat32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
836"C:\Users\admin\AppData\Local\Temp\nat32.exe" C:\Users\admin\AppData\Local\Temp\nat32.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\nat32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
944"C:\Users\admin\AppData\Local\Temp\nat32.exe" C:\Users\admin\AppData\Local\Temp\nat32.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\nat32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1904"C:\Users\admin\AppData\Local\Temp\nat32.exe" C:\Users\admin\AppData\Local\Temp\nat32.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\nat32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2180"C:\Users\admin\AppData\Local\Temp\nat32.exe" C:\Users\admin\AppData\Local\Temp\nat32.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\nat32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2408C:\Windows\system32\DllHost.exe /Processid:{4D111E08-CBF7-4F12-A926-2C7920AF52FC}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2908"C:\Users\admin\AppData\Local\Temp\nat32.exe" C:\Users\admin\AppData\Local\Temp\nat32.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\nat32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\winmm.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3948"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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
Total events
27
Read events
27
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
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

No data

DNS requests

No data

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
nat32.exe