| File name: | Malwarebytes-Premium-Reset.bat |
| Full analysis: | https://app.any.run/tasks/5ba97fe6-15df-4c26-a526-39089d9a9c65 |
| Verdict: | Malicious activity |
| Analysis date: | May 31, 2024, 13:14:03 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Indicators: | |
| MIME: | text/plain |
| File info: | ASCII text, with CRLF line terminators, with escape sequences |
| MD5: | C2CCDE34DCDFC9266AAD6FDE8D827502 |
| SHA1: | 6AFE063C28FBD773DF66F09A350110C17EA83BA5 |
| SHA256: | 09D745ACB72DC23D5A29542E7227F1E39EECB26DCF35EF35552270408D770A89 |
| SSDEEP: | 48:ioSJ7gBUMT9/wBSJJFd/nk8hIqmRnk+mfOC4mCZRumKy82glabLaInkGmunOFmeT:PSJ7aXJ/wBQJFd/nkTnkOCCDKyOabLa5 |
MALICIOUS
Uses Task Scheduler to run other applications
- cmd.exe (PID: 5656)
SUSPICIOUS
Starts CMD.EXE for commands execution
- powershell.exe (PID: 896)
- cmd.exe (PID: 5656)
Starts POWERSHELL.EXE for commands execution
- cmd.exe (PID: 5840)
- cmd.exe (PID: 1728)
Executing commands from a ".bat" file
- powershell.exe (PID: 896)
Uses TIMEOUT.EXE to delay execution
- cmd.exe (PID: 5656)
The process verifies whether the antivirus software is installed
- cmd.exe (PID: 5656)
Application launched itself
- cmd.exe (PID: 5656)
Uses REG/REGEDIT.EXE to modify registry
- cmd.exe (PID: 5656)
The process executes via Task Scheduler
- cmd.exe (PID: 4936)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
137
Monitored processes
22
Malicious processes
2
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 232 | schtasks /create /tn "Malwarebytes-Premium-Reset" /tr "\"C:\WINDOWS\system32\cmd.exe\" /c \"echo Task executed\"" /sc daily /mo 13 /rl highest | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 896 | PowerShell Start -Verb RunAs '"C:\Users\admin\Desktop\Malwarebytes-Premium-Reset.bat"' | 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
| |||||||||||||||
| 1512 | powershell -c "[guid]::NewGuid().ToString()" | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 1728 | C:\WINDOWS\system32\cmd.exe /c powershell -c "[guid]::NewGuid().ToString()" | C:\Windows\System32\cmd.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2484 | "C:\WINDOWS\System32\schtasks.exe" /query /tn "Malwarebytes-Premium-Reset" | C:\Windows\System32\schtasks.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Task Scheduler Configuration Tool Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2528 | \??\C:\WINDOWS\system32\conhost.exe 0xffffffff -ForceV1 | C:\Windows\System32\conhost.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Console Window Host Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2740 | timeout /t 3 | C:\Windows\System32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: timeout - pauses command processing Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 2960 | timeout /t 5 | C:\Windows\System32\timeout.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: timeout - pauses command processing Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3608 | reg add "HKLM\SOFTWARE\Microsoft\Cryptography" /v "MachineGuid" /t REG_SZ /d "6c7dd19e-d4d7-420f-ad33-38fdd040ab80" /f | C:\Windows\System32\reg.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Registry Console Tool Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 3688 | fltmc | C:\Windows\System32\fltMC.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Filter Manager Control Program Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
Total events
10 365
Read events
10 353
Write events
12
Delete events
0
Modification events
| (PID) Process: | (896) powershell.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (896) powershell.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (896) powershell.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (896) powershell.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
| (PID) Process: | (896) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\WINDOWS\System32\cmd.exe.FriendlyAppName |
Value: Windows Command Processor | |||
| (PID) Process: | (896) powershell.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\WINDOWS\System32\cmd.exe.ApplicationCompany |
Value: Microsoft Corporation | |||
| (PID) Process: | (5656) cmd.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\3c\52C64B7E |
| Operation: | write | Name: | @%SystemRoot%\System32\ndfapi.dll,-40001 |
Value: Windows Network Diagnostics | |||
| (PID) Process: | (3608) reg.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography |
| Operation: | write | Name: | MachineGuid |
Value: 6c7dd19e-d4d7-420f-ad33-38fdd040ab80 | |||
Executable files
0
Suspicious files
1
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1512 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_m2bqymyf.f0o.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 896 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_gnhujtt2.uzh.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 896 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:A8F586CB2CB19D7E29344FD9AC215CB2 | SHA256:99B625F38EE9CED0867B02753700E5A3F114EF8D3F9F74A1DFA9F6B1AC0FA970 | |||
| 1512 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_5bbal1po.frl.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 896 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_dri21l20.mmy.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
19
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | — | 23.223.17.198:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | unknown |
2308 | RUXIMICS.exe | GET | 200 | 23.223.17.198:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | unknown |
2308 | RUXIMICS.exe | GET | 200 | 2.17.245.133:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | unknown |
5140 | MoUsoCoreWorker.exe | GET | 200 | 2.17.245.133:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | unknown |
— | — | POST | 200 | 52.168.117.171:443 | https://self.events.data.microsoft.com/OneCollector/1.0/ | unknown | binary | 9 b | — |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3396 | svchost.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2308 | RUXIMICS.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5140 | MoUsoCoreWorker.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
2308 | RUXIMICS.exe | 23.223.17.198:80 | crl.microsoft.com | AKAMAI-AS | US | unknown |
— | — | 23.223.17.198:80 | crl.microsoft.com | AKAMAI-AS | US | unknown |
2308 | RUXIMICS.exe | 2.17.245.133:80 | www.microsoft.com | Akamai International B.V. | NL | unknown |
5140 | MoUsoCoreWorker.exe | 2.17.245.133:80 | www.microsoft.com | Akamai International B.V. | NL | unknown |
5140 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3396 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5456 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |