File name:

4.ps1

Full analysis: https://app.any.run/tasks/4b294ddf-98c0-43b8-89b4-1ed8a7d8634d
Verdict: Malicious activity
Analysis date: May 15, 2025, 11:51:33
OS: Windows 10 Professional (build: 19044, 64 bit)
Indicators:
MIME: text/plain
File info: ASCII text, with CRLF, LF line terminators
MD5:

2D8EF8135EA169698044F5E4DE2C1C33

SHA1:

7B81949710B9C189F4927EC90AC4ED1AC5EBDB4F

SHA256:

833EA7E26E86E9D14CAFF7FB760E09C14F46E5A4029775BFC3BF8B9B5D9CCC0C

SSDEEP:

48:dYmPRONpWiFDGWyDGuQAAd8q8zuGQshjSzDTZG7cxEuUYquGTevYaAA/NAxcpv+D:KmPENpEW8yda+X94cquUBuzAJRFFaEd

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

    • Bypass execution policy to execute commands

      • powershell.exe (PID: 1672)
      • powershell.exe (PID: 920)

    • Changes powershell execution policy (Bypass)

      • powershell.exe (PID: 1672)

  • SUSPICIOUS

    • Checks a user's role membership (POWERSHELL)

      • powershell.exe (PID: 1672)
      • powershell.exe (PID: 920)

    • Application launched itself

      • powershell.exe (PID: 1672)

    • Removes files via Powershell

      • powershell.exe (PID: 4424)

    • PowerShell delay command usage (probably sleep evasion)

      • powershell.exe (PID: 4424)

    • The process bypasses the loading of PowerShell profile settings

      • powershell.exe (PID: 1672)

    • Detected use of alternative data streams (AltDS)

      • powershell.exe (PID: 920)

    • The process executes Powershell scripts

      • powershell.exe (PID: 1672)

    • The process creates files with name similar to system file names

      • powershell.exe (PID: 920)

    • Process drops legitimate windows executable

      • powershell.exe (PID: 920)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 920)

    • Starts POWERSHELL.EXE for commands execution

      • powershell.exe (PID: 1672)

    • Executes as Windows Service

      • VSSVC.exe (PID: 6676)

    • Connects to unusual port

      • powershell.exe (PID: 920)

    • Starts a Microsoft application from unusual location

      • DismHost.exe (PID: 6808)

    • Searches for installed software

      • TiWorker.exe (PID: 1660)

    • Uses RUNDLL32.EXE to load library

      • powershell.exe (PID: 920)

  • INFO

    • Checks if a key exists in the options dictionary (POWERSHELL)

      • powershell.exe (PID: 920)

    • The sample compiled with english language support

      • powershell.exe (PID: 920)

    • The executable file from the user directory is run by the Powershell process

      • DismHost.exe (PID: 6808)

    • Reads the computer name

      • DismHost.exe (PID: 6808)

    • Checks supported languages

      • DismHost.exe (PID: 6808)

    • Reads Environment values

      • DismHost.exe (PID: 6808)

    • Manages system restore points

      • SrTasks.exe (PID: 4776)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.669 | Composer 669 module (100)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
138
Monitored processes
13
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start powershell.exe no specs conhost.exe no specs powershell.exe conhost.exe no specs powershell.exe no specs dismhost.exe no specs tiworker.exe no specs vssvc.exe no specs srtasks.exe no specs conhost.exe no specs rundll32.exe no specs rundll32.exe no specs slui.exe

Process information

PID
CMD
Path
Indicators
Parent process
536C:\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
920"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -File "C:\Users\admin\Desktop\4.ps1" C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
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\rpcrt4.dll
1660C:\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
Version:
10.0.19041.3989 (WinBuild.160101.0800)
Modules
Images
c:\windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.3989_none_7ddb45627cb30e03\tiworker.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
1672"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass C:\Users\admin\Desktop\4.ps1C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—explorer.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\rpcrt4.dll
4424"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -Command Start-Sleep -Seconds 1; Remove-Item -Path 'C:\Users\admin\Desktop\4.ps1' -Force 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\rpcrt4.dll
4528"C:\WINDOWS\system32\rundll32.exe" C:\Users\admin\AppData\Local\Temp\4.txt,Setting C:\Windows\SysWOW64\rundll32.exe—rundll32.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows host process (Rundll32)
Version:
10.0.19041.3636 (WinBuild.160101.0800)
Modules
Images
c:\windows\syswow64\rundll32.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\aclayers.dll
4736\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Console Window Host
Exit code:
0
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
4776C:\WINDOWS\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:11C:\Windows\System32\SrTasks.exe—TiWorker.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Windows System Protection background tasks.
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\srtasks.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
5544\??\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
Exit code:
0
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
6480"C:\WINDOWS\system32\rundll32.exe" C:\Users\admin\AppData\Local\Temp\4.txt,Setting C:\Windows\System32\rundll32.exe—powershell.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows host process (Rundll32)
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\rundll32.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shcore.dll
c:\windows\system32\imagehlp.dll
Total events
42 301
Read events
41 210
Write events
593
Delete events
498

Modification events

(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\LastVisitedPidlMRULegacy
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\*
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\crt
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\exe
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\lnk
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\xpi
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FeatureUsage\AppBadgeUpdated
Operation:delete keyName:(default)
Value:
(PID) Process:(920) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FeatureUsage\AppLaunch
Operation:delete keyName:(default)
Value:
Executable files
50
Suspicious files
10
Text files
12
Unknown types
0

Dropped files

PID
Process
Filename
Type
1672powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_xplg2u4n.kdy.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
1672powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\Y8HNPKLSRNAI1BSHI40P.tempbinary
MD5:2639DDCAD4F8C3A4DB2136BE679697BC
SHA256:DDD31DCABDA5FE93AF4F549C0667E9125731663CB9B6F54361D87E3F238D3217
1672powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF10c8a1.TMPbinary
MD5:D040F64E9E7A2BB91ABCA5613424598E
SHA256:D04E0A6940609BD6F3B561B0F6027F5CA4E8C5CF0FB0D0874B380A0374A8D670
1672powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msbinary
MD5:2639DDCAD4F8C3A4DB2136BE679697BC
SHA256:DDD31DCABDA5FE93AF4F549C0667E9125731663CB9B6F54361D87E3F238D3217
1672powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_c4nvoz0w.vnq.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
920powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YGOVSDRQOIOT5TB7MDH6.tempbinary
MD5:D9B0CCEA9B4224425FEC8A88DFE08523
SHA256:3C7B2DF0FC18FE7A771A10CBD9FB091C1099713763B47EBB17EF8352181560A1
920powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF10d65d.TMPbinary
MD5:2639DDCAD4F8C3A4DB2136BE679697BC
SHA256:DDD31DCABDA5FE93AF4F549C0667E9125731663CB9B6F54361D87E3F238D3217
920powershell.exeC:\Users\admin\AppData\Local\Temp\4A66D97A-A2D6-440F-9068-2D5A812BF30D\DismCorePS.dllexecutable
MD5:35A07968EC37231249F3F072AE555E3A
SHA256:E5F25E5A170CB3D165C3D143EAE967B96AB80F88FB09176DA8591B0B68C77E00
920powershell.exeC:\Users\admin\AppData\Local\Temp\4A66D97A-A2D6-440F-9068-2D5A812BF30D\AppxProvider.dllexecutable
MD5:396C483D62FEA5FA0FD442C8DC99D4EF
SHA256:36F2AF43F10FD76FEEF65BF574D79D3E27FD40DAF61249880511543C1F17AD91
920powershell.exeC:\Windows\Logs\DISM\dism.logtext
MD5:2FCAEB78037C2EC379BB87D422BBA2F0
SHA256:FCB58E1F427D837207730AA527B614E50AA288F45EC769ACD4883402ADF811AD
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
56
DNS requests
14
Threats
4

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
6248
SIHClient.exe
GET
200
2.19.11.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
6248
SIHClient.exe
GET
200
2.19.11.120:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut_2010-06-23.crl
unknown
—
—
whitelisted
6248
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
6248
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
6248
SIHClient.exe
GET
200
2.19.11.120:80
http://crl.microsoft.com/pki/crl/products/MicTimStaPCA_2010-07-01.crl
unknown
—
—
whitelisted
6248
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20Update%20Signing%20CA%202.2.crl
unknown
—
—
whitelisted
6248
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.2.crl
unknown
—
—
whitelisted
6248
SIHClient.exe
GET
200
95.101.149.131:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Signing%20CA%202.1.crl
unknown
—
—
whitelisted
920
powershell.exe
GET
—
211.101.236.73:8866
http://211.101.236.73:8866/4.txt
unknown
—
—
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6544
svchost.exe
40.126.31.0:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
3216
svchost.exe
172.211.123.250:443
client.wns.windows.com
MICROSOFT-CORP-MSN-AS-BLOCK
FR
whitelisted
2104
svchost.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
2292
svchost.exe
239.255.255.250:3702
—
—
—
whitelisted
3812
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
6248
SIHClient.exe
52.149.20.212:443
slscr.update.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
6248
SIHClient.exe
2.19.11.120:80
crl.microsoft.com
Elisa Oyj
NL
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 4.231.128.59
  • 51.124.78.146
whitelisted
google.com
  • 172.217.16.206
whitelisted
login.live.com
  • 40.126.31.0
  • 40.126.31.67
  • 40.126.31.73
  • 20.190.159.71
  • 20.190.159.128
  • 20.190.159.64
  • 20.190.159.2
  • 20.190.159.4
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
slscr.update.microsoft.com
  • 52.149.20.212
whitelisted
crl.microsoft.com
  • 2.19.11.120
  • 2.19.11.105
whitelisted
www.microsoft.com
  • 95.101.149.131
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 52.165.164.15
whitelisted
go.microsoft.com
  • 95.100.186.9
whitelisted
activation-v2.sls.microsoft.com
  • 40.91.76.224
whitelisted

Threats

PID
Process
Class
Message
920
powershell.exe
Misc activity
ET HUNTING Base64 Encoded Executable over Raw TCP
920
powershell.exe
Not Suspicious Traffic
ET INFO Windows Powershell User-Agent Usage
920
powershell.exe
Potentially Bad Traffic
ET HUNTING Terse Request for .txt - Likely Hostile
920
powershell.exe
Misc activity
ET HUNTING EXE Base64 Encoded potential malware
No debug info