| File name: | UCA25100765-Pearl QQ·pdf.js |
| Full analysis: | https://app.any.run/tasks/baf4da8b-2f95-4626-b2d8-f3de1b67f3b8 |
| Verdict: | Malicious activity |
| Analysis date: | October 07, 2025, 18:54:32 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with very long lines (548), with CRLF line terminators |
| MD5: | B7949BBFFED8E386204A246D3D72B31D |
| SHA1: | 6F093218553F430F7DC456DB63EEBE20A1D71D8E |
| SHA256: | 38D852020D559CA0B915938ECAAB862872317F4449A33E8F685C871C7EFC6352 |
| SSDEEP: | 6144:9B0BcBkBrBRBeBdBGBbBTBxBnB8ByBHB7BrBHBQBTBlBiBxBfBGBX:fqSaVjk/sFdDBy4hlVhmdnoDZsX |
MALICIOUS
Reads the value of a key from the registry (SCRIPT)
- wscript.exe (PID: 4952)
May hide the program window using WMI (SCRIPT)
- wscript.exe (PID: 4952)
Gets %appdata% folder path (SCRIPT)
- wscript.exe (PID: 4952)
Accesses environment variables (SCRIPT)
- wscript.exe (PID: 4952)
SUSPICIOUS
Writes binary data to a Stream object (SCRIPT)
- wscript.exe (PID: 4952)
Creates FileSystem object to access computer's file system (SCRIPT)
- wscript.exe (PID: 4952)
Executed via WMI
- powershell.exe (PID: 6692)
INFO
Script raised an exception (POWERSHELL)
- powershell.exe (PID: 6692)
Checks proxy server information
- slui.exe (PID: 2580)
Reads the software policy settings
- slui.exe (PID: 2580)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
174
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2580 | 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 Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4952 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\UCA25100765-Pearl QQ·pdf.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
| |||||||||||||||
| 6692 | PowerShell.exe "$Nationa='appdata';$forekommen=(gi env:$Nationa).Value+'\Otherworl';$Anerkendel=(Get-Item $forekommen).OpenText().ReadToEnd();$spildeva=$Anerkendel[4549..4551] -join '';.($spildeva) $Anerkendel" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | WmiPrvSE.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 7416 | \??\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
| |||||||||||||||
Total events
11 337
Read events
11 336
Write events
1
Delete events
0
Modification events
| (PID) Process: | (4952) wscript.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows Script\Settings\Telemetry\wscript.exe |
| Operation: | write | Name: | JScriptSetScriptStateStarted |
Value: C311170000000000 | |||
Executable files
0
Suspicious files
1
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4952 | wscript.exe | C:\Users\admin\AppData\Roaming\Otherworl | text | |
MD5:5C2C9D3F2B89211E1C29B3910C9DA7B0 | SHA256:EE4C76C55259CFB863D6291A56C7499501CF08F27492CB215B344C5C7BE2E9AA | |||
| 6692 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_xadbl3c1.ala.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6692 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_dxw35v12.2q4.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6692 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:3432441DC8FC70ED8082D8C48D693DF2 | SHA256:E88310E1AEE2DE08450E4F52B8BA836C1C933B1B72723EEE4552012B2DCC5D83 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
33
DNS requests
17
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
7716 | backgroundTaskHost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | DE | binary | 471 b | whitelisted |
1836 | backgroundTaskHost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | DE | binary | 471 b | whitelisted |
356 | backgroundTaskHost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | DE | binary | 313 b | whitelisted |
7600 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | DE | binary | 471 b | whitelisted |
7600 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | DE | binary | 471 b | 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 |
6016 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4216 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5224 | SearchApp.exe | 2.16.241.218:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
7600 | svchost.exe | 40.126.32.138:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
7600 | svchost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
356 | backgroundTaskHost.exe | 2.16.241.218:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
356 | backgroundTaskHost.exe | 2.17.190.73:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
3464 | svchost.exe | 172.211.123.249:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
google.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
arc.msn.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |
fe3cr.delivery.mp.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Unknown Traffic | ET USER_AGENTS Microsoft Dr Watson User-Agent (MSDW) |