File name:

dotNetFx40_Full_setup.exe

Full analysis: https://app.any.run/tasks/73b4a454-54b7-41d3-956d-3d19f28d134e
Verdict: Malicious activity
Analysis date: October 22, 2024, 06:19:51
OS: Windows 10 Professional (build: 19045, 64 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

53406E9988306CBD4537677C5336ABA4

SHA1:

06BECADB92A5FCCA2529C0B93687C2A0C6D0D610

SHA256:

FA1AFFF978325F8818CE3A559D67A58297D9154674DE7FD8EB03656D93104425

SSDEEP:

24576:+tW4x8xAxCdUcyezFSjaBHFaNlsqK5/oh6iZf1LUXw/vxNI:d4x8xqCGexm8FCspg0iZf1LUXD

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

    • Starts a Microsoft application from unusual location

      • dotNetFx40_Full_setup.exe (PID: 6456)
      • dotNetFx40_Full_setup.exe (PID: 1176)

    • Process drops legitimate windows executable

      • dotNetFx40_Full_setup.exe (PID: 1176)

    • Executable content was dropped or overwritten

      • dotNetFx40_Full_setup.exe (PID: 1176)

    • Creates file in the systems drive root

      • dotNetFx40_Full_setup.exe (PID: 1176)

  • INFO

    • Checks supported languages

      • dotNetFx40_Full_setup.exe (PID: 1176)
      • Setup.exe (PID: 3128)

    • Create files in a temporary directory

      • dotNetFx40_Full_setup.exe (PID: 1176)
      • Setup.exe (PID: 3128)

    • Reads the computer name

      • dotNetFx40_Full_setup.exe (PID: 1176)
      • Setup.exe (PID: 3128)

    • Reads the machine GUID from the registry

      • dotNetFx40_Full_setup.exe (PID: 1176)

    • Reads CPU info

      • Setup.exe (PID: 3128)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2009:10:09 19:27:34+00:00
ImageFileCharacteristics: Executable, Large address aware, 32-bit
PEType: PE32
LinkerVersion: 10
CodeSize: 165376
InitializedDataSize: 24064
UninitializedDataSize: -
EntryPoint: 0x191c6
OSVersion: 5.1
ImageVersion: 10
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 4.0.30319.1
ProductVersionNumber: 4.0.30319.1
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Unicode
CompanyName: Microsoft Corporation
FileDescription: Microsoft .NET Framework 4 Setup
FileVersion: 4.0.30319.01
InternalName: dotNetFx40_Full_setup.exe
LegalCopyright: © Microsoft Corporation. All rights reserved.
OriginalFileName: dotNetFx40_Full_setup.exe
ProductName: Microsoft .NET Framework 4
ProductVersion: 4.0.30319.01
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
140
Monitored processes
5
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start dotnetfx40_full_setup.exe setup.exe no specs sppextcomobj.exe no specs slui.exe no specs dotnetfx40_full_setup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1176"C:\Users\admin\AppData\Local\Temp\dotNetFx40_Full_setup.exe" C:\Users\admin\AppData\Local\Temp\dotNetFx40_Full_setup.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft .NET Framework 4 Setup
Version:
4.0.30319.01
Modules
Images
c:\users\admin\appdata\local\temp\dotnetfx40_full_setup.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\advapi32.dll
1712"C:\WINDOWS\System32\SLUI.exe" RuleId=3482d82e-ca2c-4e1f-8864-da0267b484b2;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=4de7cb65-cdf1-4de9-8ae8-e3cce27b9f2c;NotificationInterval=1440;Trigger=TimerEventC:\Windows\System32\slui.exe—SppExtComObj.Exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Activation Client
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
3128C:\de5b9d5c1036bf1203f18bc1a3ebf1\\Setup.exe /x86 /x64 /ia64 /webC:\de5b9d5c1036bf1203f18bc1a3ebf1\Setup.exe—dotNetFx40_Full_setup.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Setup Installer
Version:
10.0.30319.1 built by: RTMRel
Modules
Images
c:\de5b9d5c1036bf1203f18bc1a3ebf1\setup.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\acgenral.dll
5532C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Version:
10.0.19041.3996 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\sppextcomobj.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\oleaut32.dll
6456"C:\Users\admin\AppData\Local\Temp\dotNetFx40_Full_setup.exe" C:\Users\admin\AppData\Local\Temp\dotNetFx40_Full_setup.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Framework 4 Setup
Exit code:
3221226540
Version:
4.0.30319.01
Modules
Images
c:\users\admin\appdata\local\temp\dotnetfx40_full_setup.exe
c:\windows\system32\ntdll.dll
c:\windows\syswow64\ntdll.dll
Total events
257
Read events
257
Write events
0
Delete events
0

Modification events

No data
Executable files
30
Suspicious files
0
Text files
81
Unknown types
0

Dropped files

PID
Process
Filename
Type
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\header.bmpimage
MD5:514BFCD8DA66722A9639EB41ED3988B7
SHA256:6B8201ED10CE18FFADE072B77C6D1FCACCF1D29ACB47D86F553D9BEEBD991290
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\SplashScreen.bmpimage
MD5:0966FCD5A4AB0DDF71F46C01EFF3CDD5
SHA256:31C13ECFC0EB27F34036FB65CC0E735CD444EEC75376EEA2642F926AC162DCB3
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\Graphics\Rotate1.icoimage
MD5:26A00597735C5F504CF8B3E7E9A7A4C1
SHA256:37026C4EA2182D7908B3CF0CEF8A6F72BDDCA5F1CFBC702F35B569AD689CF0AF
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\Graphics\Rotate8.icoimage
MD5:D1C53003264DCE4EFFAF462C807E2D96
SHA256:5FB03593071A99C7B3803FE8424520B8B548B031D02F2A86E8F5412AC519723C
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\Graphics\Rotate2.icoimage
MD5:8419CAA81F2377E09B7F2F6218E505AE
SHA256:DB89D8A45C369303C04988322B2774D2C7888DA5250B4DAB2846DEEF58A7DE22
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\DisplayIcon.icoimage
MD5:F9657D290048E169FFABBBB9C7412BE0
SHA256:B74AD253B9B8F9FCADE725336509143828EE739CC2B24782BE3ECFF26F229160
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\Graphics\Rotate3.icoimage
MD5:924FD539523541D42DAD43290E6C0DB5
SHA256:02A7FE932029C6FA24D1C7CC06D08A27E84F43A0CBC47B7C43CAC59424B3D1F6
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\Graphics\Rotate6.icoimage
MD5:70006BF18A39D258012875AEFB92A3D1
SHA256:19ABCEDF93D790E19FB3379CB3B46371D3CBFF48FE7E63F4FDCC2AC23A9943E4
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\Graphics\Rotate5.icoimage
MD5:3B4861F93B465D724C60670B64FCCFCF
SHA256:7237051D9AF5DB972A1FECF0B35CD8E9021471740782B0DBF60D3801DC9F5F75
1176dotNetFx40_Full_setup.exeC:\de5b9d5c1036bf1203f18bc1a3ebf1\Graphics\Setup.icoimage
MD5:3D25D679E0FF0B8C94273DCD8B07049D
SHA256:288E9AD8F0201E45BC187839F15ACA79D6B9F76A7D3C9274C80F5D4A4C219C0F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
52
DNS requests
22
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6944
svchost.exe
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6944
svchost.exe
GET
200
23.216.77.28:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6384
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
4360
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D
unknown
—
—
whitelisted
3952
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
3952
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
7144
backgroundTaskHost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%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
192.168.100.255:137
—
—
—
whitelisted
6944
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
7060
RUXIMICS.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5488
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6944
svchost.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
6944
svchost.exe
23.216.77.28:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
6944
svchost.exe
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5488
MoUsoCoreWorker.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
4360
SearchApp.exe
104.126.37.139:443
www.bing.com
Akamai International B.V.
DE
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.104.136.2
  • 20.73.194.208
whitelisted
google.com
  • 216.58.206.46
whitelisted
crl.microsoft.com
  • 23.216.77.28
  • 23.216.77.6
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 95.101.149.131
whitelisted
www.bing.com
  • 104.126.37.139
  • 104.126.37.185
  • 104.126.37.123
  • 104.126.37.128
  • 104.126.37.184
  • 104.126.37.136
  • 104.126.37.186
  • 104.126.37.130
  • 104.126.37.131
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
login.live.com
  • 40.126.31.73
  • 20.190.159.64
  • 20.190.159.4
  • 20.190.159.71
  • 40.126.31.67
  • 20.190.159.68
  • 20.190.159.75
  • 20.190.159.2
  • 40.126.31.71
  • 20.190.159.23
whitelisted
th.bing.com
  • 104.126.37.155
  • 104.126.37.153
  • 104.126.37.162
  • 104.126.37.161
  • 104.126.37.145
  • 104.126.37.160
  • 104.126.37.152
  • 104.126.37.146
  • 104.126.37.154
whitelisted
go.microsoft.com
  • 184.30.17.189
whitelisted
slscr.update.microsoft.com
  • 20.109.210.53
whitelisted

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2025 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
dotNetFx40_Full_setup.exe