File name:

4.ps1

Full analysis: https://app.any.run/tasks/690a38e0-0adc-4816-b54c-fdd1f0f311bf
Verdict: Malicious activity
Analysis date: May 15, 2025, 11:43:09
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: 7524)
      • powershell.exe (PID: 2656)
      • powershell.exe (PID: 7888)

    • Changes powershell execution policy (Bypass)

      • powershell.exe (PID: 2656)
      • cmd.exe (PID: 7664)

  • SUSPICIOUS

    • The process bypasses the loading of PowerShell profile settings

      • powershell.exe (PID: 2656)

    • Application launched itself

      • powershell.exe (PID: 2656)

    • PowerShell delay command usage (probably sleep evasion)

      • powershell.exe (PID: 7564)

    • Starts POWERSHELL.EXE for commands execution

      • powershell.exe (PID: 2656)
      • cmd.exe (PID: 7664)
      • cmd.exe (PID: 7608)

    • Checks a user's role membership (POWERSHELL)

      • powershell.exe (PID: 2656)
      • powershell.exe (PID: 7524)

    • Removes files via Powershell

      • powershell.exe (PID: 7564)
      • powershell.exe (PID: 7896)

    • The process executes Powershell scripts

      • powershell.exe (PID: 2656)
      • cmd.exe (PID: 7664)

    • Detected use of alternative data streams (AltDS)

      • powershell.exe (PID: 7524)

    • Process drops legitimate windows executable

      • powershell.exe (PID: 7524)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 7524)

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

      • powershell.exe (PID: 7524)

    • Starts a Microsoft application from unusual location

      • DismHost.exe (PID: 8124)

    • Executes as Windows Service

      • VSSVC.exe (PID: 1180)

    • Uses RUNDLL32.EXE to load library

      • powershell.exe (PID: 7524)

    • Connects to unusual port

      • powershell.exe (PID: 7524)

    • Searches for installed software

      • TiWorker.exe (PID: 900)

    • Starts CMD.EXE for commands execution

      • rundll32.exe (PID: 7784)

    • Manipulates environment variables

      • powershell.exe (PID: 7896)

  • INFO

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

      • powershell.exe (PID: 7524)

    • The sample compiled with english language support

      • powershell.exe (PID: 7524)

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

      • DismHost.exe (PID: 8124)

    • Reads the computer name

      • DismHost.exe (PID: 8124)

    • Reads Environment values

      • DismHost.exe (PID: 8124)

    • Manages system restore points

      • SrTasks.exe (PID: 7756)

    • Checks supported languages

      • DismHost.exe (PID: 8124)
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
153
Monitored processes
21
Malicious processes
3
Suspicious processes
1

Behavior graph

Click at the process to see the details
start powershell.exe no specs conhost.exe no specs sppextcomobj.exe no specs slui.exe 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 cmd.exe no specs cmd.exe no specs conhost.exe no specs conhost.exe no specs powershell.exe no specs powershell.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
900C:\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)
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
1180C:\WINDOWS\system32\vssvc.exeC:\Windows\System32\VSSVC.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\vssvc.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
2656"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass C:\Users\admin\AppData\Local\Temp\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
5936"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)
Exit code:
0
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
6040\??\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
7176C:\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
7224C:\WINDOWS\system32\SppExtComObj.exe -EmbeddingC:\Windows\System32\SppExtComObj.Exe—svchost.exe
User:
NETWORK SERVICE
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
KMS Connection Broker
Exit code:
0
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
7256"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
Exit code:
1
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
7376\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—SrTasks.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
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
7524"C:\WINDOWS\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -File "C:\Users\admin\AppData\Local\Temp\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
Total events
48 011
Read events
46 913
Write events
593
Delete events
505

Modification events

(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\LastVisitedPidlMRULegacy
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\*
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\crt
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\exe
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\lnk
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU\xpi
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32\OpenSavePidlMRU
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\ComDlg32
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) powershell.exeKey:HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FeatureUsage\AppBadgeUpdated
Operation:delete keyName:(default)
Value:
(PID) Process:(7524) 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
17
Unknown types
0

Dropped files

PID
Process
Filename
Type
7524powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\233851IJJNUQMACUPNZA.tempbinary
MD5:1F2D608687D9E232B51CDEAECDE23C40
SHA256:3AEED99B012EB85C9634DC0095B0F3F91214DE8A534DA7B5376E0A389C6FF495
2656powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\8B7PAZG092V20KP1HRYG.tempbinary
MD5:24033A3345C0B6683AF01EDAA1E69393
SHA256:6F56216D6003440CA649EAE2ACFB2746B5C6D1ADAAEAEF207E8D8A2B06A32756
2656powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_ywlf1kqc.n3b.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
2656powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msbinary
MD5:24033A3345C0B6683AF01EDAA1E69393
SHA256:6F56216D6003440CA649EAE2ACFB2746B5C6D1ADAAEAEF207E8D8A2B06A32756
2656powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_vm5e4pcj.r2a.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
7524powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF10c526.TMPbinary
MD5:24033A3345C0B6683AF01EDAA1E69393
SHA256:6F56216D6003440CA649EAE2ACFB2746B5C6D1ADAAEAEF207E8D8A2B06A32756
7524powershell.exeC:\Users\admin\AppData\Local\Temp\26E7EB73-5D16-4C62-B807-730B57B641C0\AssocProvider.dllexecutable
MD5:B7DB592706D3EEFBCF0D5A166D462E56
SHA256:DE21321272862E7C332E1724DC315F06F3ABE7A0340E61D351CAB208D6BBF059
7524powershell.exeC:\Windows\Logs\DISM\dism.logtext
MD5:E59F929F4DF58B7AF91A0E78E48EC4E7
SHA256:064B6A0F2825642E91550254526042FDC5D816F2E94EA722552236CCA60D8C6B
7524powershell.exeC:\Users\admin\AppData\Local\Temp\26E7EB73-5D16-4C62-B807-730B57B641C0\AppxProvider.dllexecutable
MD5:396C483D62FEA5FA0FD442C8DC99D4EF
SHA256:36F2AF43F10FD76FEEF65BF574D79D3E27FD40DAF61249880511543C1F17AD91
2656powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractivebinary
MD5:EFC1E4E94952F7FDBB665D86D4E4611F
SHA256:172DE4C5960FE473ACE1DFE3B7F685253AA82F9AF72E81C312C84ACA61032E19
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
33
DNS requests
16
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
200
23.48.23.156:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
GET
200
184.30.21.171:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl
unknown
—
—
whitelisted
6544
svchost.exe
GET
200
2.17.190.73:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D
unknown
—
—
whitelisted
4620
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl
unknown
—
—
whitelisted
4620
SIHClient.exe
GET
200
2.23.246.101:80
http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl
unknown
—
—
whitelisted
7524
powershell.exe
GET
200
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
System
192.168.100.255:137
—
—
—
whitelisted
—
—
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
—
—
23.48.23.156:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
—
—
184.30.21.171:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
2104
svchost.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
2112
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.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
6544
svchost.exe
20.190.160.66:443
login.live.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6544
svchost.exe
2.17.190.73:80
ocsp.digicert.com
AKAMAI-AS
DE
whitelisted

DNS requests

Domain
IP
Reputation
crl.microsoft.com
  • 23.48.23.156
  • 23.48.23.143
whitelisted
www.microsoft.com
  • 184.30.21.171
  • 2.23.246.101
whitelisted
google.com
  • 142.250.185.142
whitelisted
settings-win.data.microsoft.com
  • 4.231.128.59
  • 40.127.240.158
whitelisted
client.wns.windows.com
  • 172.211.123.250
whitelisted
login.live.com
  • 20.190.160.66
  • 40.126.32.76
  • 20.190.160.64
  • 20.190.160.20
  • 40.126.32.138
  • 40.126.32.133
  • 40.126.32.68
  • 20.190.160.3
whitelisted
ocsp.digicert.com
  • 2.17.190.73
whitelisted
slscr.update.microsoft.com
  • 172.202.163.200
whitelisted
fe3cr.delivery.mp.microsoft.com
  • 40.69.42.241
whitelisted
go.microsoft.com
  • 95.100.186.9
whitelisted

Threats

PID
Process
Class
Message
7524
powershell.exe
Potentially Bad Traffic
ET HUNTING Terse Request for .txt - Likely Hostile
7524
powershell.exe
Not Suspicious Traffic
ET INFO Windows Powershell User-Agent Usage
7524
powershell.exe
Misc activity
ET HUNTING EXE Base64 Encoded potential malware
No debug info