File name:

25646f5d87cd41128a3c4f692d2b2882.PS1

Full analysis: https://app.any.run/tasks/78398ace-8689-4593-9894-6d0b4c74d875
Verdict: Malicious activity
Analysis date: October 03, 2025, 18:10:03
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
api-base64
susp-powershell
amsi-bypass
Indicators:
MIME: text/plain
File info: ASCII text, with very long lines (65532), with CRLF line terminators
MD5:

DB2694888C03AA3AAAC9BC2677F4EAC4

SHA1:

BEED1696F7810FED91F67E93DCE8AF48C8F4E99B

SHA256:

AFAEAE4CABAA656720210F4665776B9AC642FFE54F6AFC6A604056FD26F0E6B2

SSDEEP:

24576:+HM7MPnSlYYq2WVTc2MSvnWVwhmYR5M2heoZ/NnJGRo4hwTxu:ZEsY42MfCdRXeorsRolxu

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

    • Dynamically loads an assembly (POWERSHELL)

      • powershell.exe (PID: 1696)

    • Bypass execution policy to execute commands

      • powershell.exe (PID: 1696)

  • SUSPICIOUS

    • Uses base64 encoding (POWERSHELL)

      • powershell.exe (PID: 1696)

    • Possibly patching Antimalware Scan Interface function (YARA)

      • powershell.exe (PID: 1696)

  • INFO

    • Uses string replace method (POWERSHELL)

      • powershell.exe (PID: 1696)

    • Converts byte array into Unicode string (POWERSHELL)

      • powershell.exe (PID: 1696)

    • Found Base64 encoded text manipulation via PowerShell (YARA)

      • powershell.exe (PID: 1696)

    • Potential library load (Base64 Encoded 'LoadLibrary')

      • powershell.exe (PID: 1696)

    • Potential dynamic function import (Base64 Encoded 'GetProcAddress')

      • powershell.exe (PID: 1696)

    • Checks proxy server information

      • slui.exe (PID: 2260)

    • Reads the software policy settings

      • slui.exe (PID: 2260)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
159
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details

Process information

PID
CMD
Path
Indicators
Parent process
1696"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ep bypass C:\Users\admin\Desktop\25646f5d87cd41128a3c4f692d2b2882.PS1C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
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
2260C:\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
3572\??\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
Total events
8 024
Read events
8 024
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
3
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
1696powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\YW873G75KOUIZVG6FVOP.tempbinary
MD5:76444D4727DA0BA234874260486D21D3
SHA256:4A061AD4BC457E7815E7A3C9299CE793A97A85954FD7607D97169A2FE7FE645D
1696powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_u5mbpi11.0eu.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
1696powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-msbinary
MD5:76444D4727DA0BA234874260486D21D3
SHA256:4A061AD4BC457E7815E7A3C9299CE793A97A85954FD7607D97169A2FE7FE645D
1696powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms~RF172069.TMPbinary
MD5:00A03B286E6E0EBFF8D9C492365D5EC2
SHA256:4DBFC417D053BA6867308671F1C61F4DCAFC61F058D4044DB532DA6D3BDE3615
1696powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_vkkgtcmr.pue.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
13
DNS requests
5
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
POST
500
4.154.209.85:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
US
xml
512 b
unknown
—
—
POST
500
4.154.209.85:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
US
xml
512 b
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
2568
RUXIMICS.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
6016
MoUsoCoreWorker.exe
51.124.78.146:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
NL
whitelisted
—
—
23.192.36.142:443
www.bing.com
AKAMAI-AS
US
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
6016
MoUsoCoreWorker.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
5948
svchost.exe
4.231.128.59:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
8048
slui.exe
4.154.209.85:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
2260
slui.exe
4.154.209.85:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.124.78.146
  • 4.231.128.59
whitelisted
www.bing.com
  • 23.192.36.142
  • 23.192.36.137
whitelisted
google.com
  • 142.250.185.78
whitelisted
activation-v2.sls.microsoft.com
  • 4.154.209.85
whitelisted

Threats

PID
Process
Class
Message
—
—
Unknown Traffic
ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW)
No debug info
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Reports
25646f5d87cd41128a3c4f692d2b2882.PS1