File name:

NvSHIM.exe

Full analysis: https://app.any.run/tasks/1126b89a-22f4-4f6c-aa3c-09f5ba6f2da7
Verdict: Malicious activity
Analysis date: July 28, 2024, 17:11:56
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

87A32E86CA1862BE62C2918CA670DE0D

SHA1:

B89F4A6A2734B3290B221589A66F262E3BEED934

SHA256:

AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778

SSDEEP:

12288:fltsL7HcV/td/EMPMtoMeU592ZmxeZZ+2Rf0i4VX7DJ5r1Wu3VUSVUH2Y:flts3cV3/NPNBNoLDfr1Wu3VUSVUHL

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

      • NvSHIM.exe (PID: 396)

  • SUSPICIOUS

    • There is functionality for taking screenshot (YARA)

      • NvSHIM.exe (PID: 396)

    • Executable content was dropped or overwritten

      • NvSHIM.exe (PID: 396)

  • INFO

    • Creates files or folders in the user directory

      • NvSHIM.exe (PID: 396)

    • Checks proxy server information

      • slui.exe (PID: 5392)

    • Checks supported languages

      • NvSHIM.exe (PID: 396)

    • Failed to create an executable file in Windows directory

      • NvSHIM.exe (PID: 396)

    • Reads the software policy settings

      • slui.exe (PID: 5392)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.dll | Win32 Dynamic Link Library (generic) (43.5)
.exe | Win32 Executable (generic) (29.8)
.exe | Generic Win/DOS Executable (13.2)
.exe | DOS Executable Generic (13.2)
.vxd | VXD Driver (0.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1996:11:21 07:39:01+00:00
ImageFileCharacteristics: Executable, No line numbers, No symbols, Bytes reversed lo, 32-bit, Bytes reversed hi
PEType: PE32
LinkerVersion: 2.25
CodeSize: 461824
InitializedDataSize: 71168
UninitializedDataSize: -
EntryPoint: 0x72814
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
144
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start THREAT nvshim.exe slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
396"C:\Users\admin\AppData\Local\Temp\NvSHIM.exe" C:\Users\admin\AppData\Local\Temp\NvSHIM.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\users\admin\appdata\local\temp\nvshim.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
c:\windows\system32\wow64.dll
c:\windows\system32\wow64win.dll
c:\windows\system32\wow64cpu.dll
c:\windows\syswow64\kernel32.dll
c:\windows\syswow64\kernelbase.dll
c:\windows\syswow64\apphelp.dll
c:\windows\syswow64\oleaut32.dll
5392C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.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\system32\bcrypt.dll
c:\windows\system32\user32.dll
Total events
1 059
Read events
1 059
Write events
0
Delete events
0

Modification events

No data
Executable files
8
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
396NvSHIM.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exeexecutable
MD5:87A32E86CA1862BE62C2918CA670DE0D
SHA256:AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778
396NvSHIM.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exeexecutable
MD5:87A32E86CA1862BE62C2918CA670DE0D
SHA256:AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778
396NvSHIM.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exeexecutable
MD5:87A32E86CA1862BE62C2918CA670DE0D
SHA256:AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778
396NvSHIM.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\officesvcmgr.exeexecutable
MD5:87A32E86CA1862BE62C2918CA670DE0D
SHA256:AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778
396NvSHIM.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exeexecutable
MD5:87A32E86CA1862BE62C2918CA670DE0D
SHA256:AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778
396NvSHIM.exeC:\Users\admin\AppData\Roaming\Ground.exeexecutable
MD5:87A32E86CA1862BE62C2918CA670DE0D
SHA256:AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778
396NvSHIM.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exeexecutable
MD5:87A32E86CA1862BE62C2918CA670DE0D
SHA256:AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778
396NvSHIM.exeC:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exeexecutable
MD5:87A32E86CA1862BE62C2918CA670DE0D
SHA256:AF2B5BE867C38704219C45402C7934701DC63E378B04C2D0C8028C6B6A426778
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
50
DNS requests
22
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
4424
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
5368
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
3676
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
6440
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D
unknown
—
—
whitelisted
4132
OfficeClickToRun.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
5368
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D
unknown
—
—
whitelisted
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
192.168.100.255:138
—
—
—
whitelisted
4128
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3952
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
5368
SearchApp.exe
131.253.33.254:443
a-ring-fallback.msedge.net
MICROSOFT-CORP-MSN-AS-BLOCK
US
unknown
5368
SearchApp.exe
104.126.37.153:443
www.bing.com
Akamai International B.V.
DE
unknown
4520
slui.exe
20.83.72.98:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
6012
MoUsoCoreWorker.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4340
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
2432
slui.exe
20.83.72.98:443
—
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted

DNS requests

Domain
IP
Reputation
t-ring-fdv2.msedge.net
  • 13.107.237.254
unknown
settings-win.data.microsoft.com
  • 51.104.136.2
  • 4.231.128.59
whitelisted
a-ring-fallback.msedge.net
  • 131.253.33.254
unknown
www.bing.com
  • 104.126.37.153
  • 104.126.37.139
  • 104.126.37.128
  • 104.126.37.154
  • 104.126.37.176
  • 104.126.37.184
  • 104.126.37.145
whitelisted
google.com
  • 172.217.18.14
whitelisted
login.live.com
  • 20.190.159.2
  • 20.190.159.73
  • 40.126.31.69
  • 20.190.159.75
  • 20.190.159.4
  • 20.190.159.0
  • 20.190.159.71
  • 20.190.159.68
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
fp-afd-nocache-ccp.azureedge.net
  • 13.107.246.45
whitelisted
licensing.mp.microsoft.com
  • 4.209.32.198
whitelisted
client.wns.windows.com
  • 40.115.3.253
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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Reports
NvSHIM.exe