| File name: | SecuriteInfo.com.Trojan.SuspectCRC.22361.24708 |
| Full analysis: | https://app.any.run/tasks/73a94fb4-8fed-4655-a143-64e8235b1430 |
| Verdict: | Malicious activity |
| Analysis date: | April 20, 2025, 08:54:04 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32+ executable (GUI) x86-64 Mono/.Net assembly, for MS Windows, 2 sections |
| MD5: | 792356F7C40D44CB6B1B377A7B02A008 |
| SHA1: | 5EF9B84D198977BCA60DA829601EFC9A638686C9 |
| SHA256: | 0D83301AAE4AF98108F42CCBC7D9B4E3ABCD65C91162FC0BFA8D4E3C86733560 |
| SSDEEP: | 98304:rZkGqJQqfFAGpuo3GRncV207gFzeurDPcS8gahJRbxraISGQvKCWKsRtrlGxnJkb:iJMc7EAdwNKZp |
MALICIOUS
Changes Windows Defender settings
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
Run PowerShell with an invisible window
- powershell.exe (PID: 6244)
- powershell.exe (PID: 4920)
Changes the autorun value in the registry
- TMP00005699876341.exe (PID: 7012)
- wintds.exe (PID: 4996)
Adds process to the Windows Defender exclusion list
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
SUSPICIOUS
Starts POWERSHELL.EXE for commands execution
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
Script adds exclusion process to Windows Defender
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
Starts process via Powershell
- powershell.exe (PID: 4920)
Reads the BIOS version
- TMP00005699876341.exe (PID: 7012)
- wintds.exe (PID: 4996)
- wintds.exe (PID: 6564)
Executable content was dropped or overwritten
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
- TMP00005699876341.exe (PID: 7012)
Starts itself from another location
- TMP00005699876341.exe (PID: 7012)
Checks for external IP
- svchost.exe (PID: 2196)
Connects to unusual port
- wintds.exe (PID: 4996)
Found regular expressions for crypto-addresses (YARA)
- wintds.exe (PID: 4996)
There is functionality for taking screenshot (YARA)
- wintds.exe (PID: 4996)
INFO
Reads the computer name
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
- TMP00005699876341.exe (PID: 7012)
- wintds.exe (PID: 4996)
- wintds.exe (PID: 6564)
Reads the machine GUID from the registry
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
- TMP00005699876341.exe (PID: 7012)
- wintds.exe (PID: 4996)
- wintds.exe (PID: 6564)
Checks supported languages
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
- TMP00005699876341.exe (PID: 7012)
- wintds.exe (PID: 4996)
- wintds.exe (PID: 6564)
Checks if a key exists in the options dictionary (POWERSHELL)
- powershell.exe (PID: 6244)
Create files in a temporary directory
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
The executable file from the user directory is run by the Powershell process
- TMP00005699876341.exe (PID: 7012)
Themida protector has been detected
- SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe (PID: 3020)
- wintds.exe (PID: 4996)
Auto-launch of the file from Registry key
- TMP00005699876341.exe (PID: 7012)
- wintds.exe (PID: 4996)
Reads the software policy settings
- wintds.exe (PID: 4996)
- slui.exe (PID: 2568)
Disables trace logs
- wintds.exe (PID: 4996)
Checks proxy server information
- wintds.exe (PID: 4996)
Creates files or folders in the user directory
- TMP00005699876341.exe (PID: 7012)
Manual execution by a user
- wintds.exe (PID: 6564)
Script raised an exception (POWERSHELL)
- powershell.exe (PID: 6244)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| MachineType: | AMD AMD64 |
|---|---|
| TimeStamp: | 2058:07:22 20:39:21+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, Large address aware |
| PEType: | PE32+ |
| LinkerVersion: | 48 |
| CodeSize: | 5332480 |
| InitializedDataSize: | 1536 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x0000 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 8023.50087.152.1637 |
| ProductVersionNumber: | 8023.50087.152.1637 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | - |
| FileVersion: | 8023.50087.152.1637 |
| InternalName: | tmpPTH0159367updater.exe |
| LegalCopyright: | Copyright © 2025 |
| LegalTrademarks: | - |
| OriginalFileName: | tmpPTH0159367updater.exe |
| ProductName: | - |
| ProductVersion: | 8023.50087.152.1637 |
| AssemblyVersion: | 5239.118.5699.30044 |
Total processes
144
Monitored processes
12
Malicious processes
4
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1088 | 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
| |||||||||||||||
| 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
| |||||||||||||||
| 2568 | "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
| |||||||||||||||
| 3020 | "C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe" | C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 8023.50087.152.1637 Modules
| |||||||||||||||
| 4920 | "powershell.exe" -WindowStyle Hidden Start-Process 'C:\Users\admin\AppData\Local\Temp\\TMP00005699876341.exe' | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 4920 | 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
| |||||||||||||||
| 4996 | "C:\Users\admin\AppData\Roaming\WinTds\wintds.exe" | C:\Users\admin\AppData\Roaming\WinTds\wintds.exe | TMP00005699876341.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Version: 41369.15.2008.9634 Modules
| |||||||||||||||
| 6244 | "powershell.exe" -WindowStyle Hidden Add-MpPreference -ExclusionProcess 'C:\Users\admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe'; Add-MpPreference -ExclusionProcess 'TMP00005699876341.exe'; Add-MpPreference -ExclusionProcess 'wintds.exe' | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 1 Version: 10.0.19041.1 (WinBuild.160101.0800) Modules
| |||||||||||||||
| 6264 | \??\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
| |||||||||||||||
| 6564 | "C:\Users\admin\AppData\Roaming\WinTds\wintds.exe" | C:\Users\admin\AppData\Roaming\WinTds\wintds.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 2 Version: 41369.15.2008.9634 Modules
| |||||||||||||||
Total events
15 661
Read events
15 645
Write events
16
Delete events
0
Modification events
| (PID) Process: | (7012) TMP00005699876341.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | WinTds Optimizer |
Value: "C:\Users\admin\AppData\Roaming\WinTds\wintds.exe" | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | WinTds Optimizer |
Value: "C:\Users\admin\AppData\Roaming\WinTds\wintds.exe" | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\wintds_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\wintds_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\wintds_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\wintds_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\wintds_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\wintds_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\wintds_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (4996) wintds.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\wintds_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
Executable files
2
Suspicious files
1
Text files
4
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 6244 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_xkqvqq1y.kgz.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6244 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_scnfvexk.bzc.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 3020 | SecuriteInfo.com.Trojan.SuspectCRC.22361.24708.exe | C:\Users\admin\AppData\Local\Temp\TMP00005699876341.exe | executable | |
MD5:A75BFBE152F51F8F02666E6F4E41A168 | SHA256:26540E0DFFCE71AEC5E0DB25E929917055FCED4E3E3F49FE944D2A40A5AF05A9 | |||
| 7012 | TMP00005699876341.exe | C:\Users\admin\AppData\Roaming\WinTds\wintds.exe | executable | |
MD5:A75BFBE152F51F8F02666E6F4E41A168 | SHA256:26540E0DFFCE71AEC5E0DB25E929917055FCED4E3E3F49FE944D2A40A5AF05A9 | |||
| 4920 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_lv0i0f0l.jpj.ps1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 4920 | powershell.exe | C:\Users\admin\AppData\Local\Temp\__PSScriptPolicyTest_24axxhcs.0qv.psm1 | text | |
MD5:D17FE0A3F47BE24A6453E9EF58C94641 | SHA256:96AD1146EB96877EAB5942AE0736B82D8B5E2039A80D3D6932665C1A4C87DCF7 | |||
| 6244 | powershell.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive | binary | |
MD5:F7B5E7D4125296144F8F2BA79C58E38C | SHA256:163FD0F3D2C942BE719BE6FD088A16B3EA790D1C3C03887ACCF18081A272C52C | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
21
DNS requests
16
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5496 | MoUsoCoreWorker.exe | GET | 200 | 2.16.241.12:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.23.77.188:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
1676 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Product%20Root%20Certificate%20Authority%202018.crl | unknown | — | — | whitelisted |
1676 | SIHClient.exe | GET | 200 | 2.23.246.101:80 | http://www.microsoft.com/pkiops/crl/Microsoft%20ECC%20Update%20Secure%20Server%20CA%202.1.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 |
— | — | 20.73.194.208:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
5496 | MoUsoCoreWorker.exe | 2.16.241.12:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
3216 | svchost.exe | 172.211.123.250:443 | client.wns.windows.com | MICROSOFT-CORP-MSN-AS-BLOCK | FR | whitelisted |
6544 | svchost.exe | 20.190.160.3:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
6544 | svchost.exe | 2.23.77.188:80 | ocsp.digicert.com | AKAMAI-AS | DE | whitelisted |
2104 | svchost.exe | 51.104.136.2:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4996 | wintds.exe | 185.196.10.200:48614 | wndlogon.hopto.org | Simple Carrier LLC | US | malicious |
4996 | wintds.exe | 195.201.57.90:443 | ipwho.is | Hetzner Online GmbH | DE | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
wndlogon.hopto.org |
| malicious |
ipwho.is |
| malicious |
slscr.update.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2196 | svchost.exe | Potentially Bad Traffic | ET DYN_DNS DNS Query to DynDNS Domain *.hopto .org |
2196 | svchost.exe | Potentially Bad Traffic | ET INFO External IP Lookup Domain in DNS Lookup (ipwho .is) |