| File name: | OfficeClickToRun.exe |
| Full analysis: | https://app.any.run/tasks/794460ff-f87e-4c32-8bfd-ac32a23f016b |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | May 15, 2025, 20:57:58 |
| OS: | Windows 10 Professional (build: 19044, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed, 3 sections |
| MD5: | A5E6B60E3A6483905C7E7D121917A8DA |
| SHA1: | 7FC66DE97D22EEC4768911E26B3A334119319FBB |
| SHA256: | 0206DBF5768766A8F9E9F7089F45AD4472743BA284224C9898C6742E106D76A3 |
| SSDEEP: | 98304:lKFT7k9nBEhhVLQXzRZ3uk3jSVDTziYo8TSF36XYwCLzh7Hsc77BIEXCi72Uc/rG:N+OEw7 |
MALICIOUS
Actions looks like stealing of personal data
- StartMenuExperienceHost.exe (PID: 7848)
Steals credentials from Web Browsers
- StartMenuExperienceHost.exe (PID: 7848)
SUSPICIOUS
Reads security settings of Internet Explorer
- OfficeClickToRun.exe (PID: 7488)
Application launched itself
- OfficeClickToRun.exe (PID: 7488)
Executable content was dropped or overwritten
- OfficeClickToRun.exe (PID: 7640)
- StartMenuExperienceHost.exe (PID: 7848)
The process creates files with name similar to system file names
- OfficeClickToRun.exe (PID: 7640)
- StartMenuExperienceHost.exe (PID: 7848)
Starts itself from another location
- OfficeClickToRun.exe (PID: 7640)
- StartMenuExperienceHost.exe (PID: 7848)
INFO
Checks supported languages
- OfficeClickToRun.exe (PID: 7488)
- OfficeClickToRun.exe (PID: 7640)
- StartMenuExperienceHost.exe (PID: 7848)
- StartMenuExperienceHost.exe (PID: 8152)
- StartMenuExperienceHost.exe (PID: 900)
Reads the machine GUID from the registry
- OfficeClickToRun.exe (PID: 7488)
- OfficeClickToRun.exe (PID: 7640)
- StartMenuExperienceHost.exe (PID: 7848)
- StartMenuExperienceHost.exe (PID: 8152)
- StartMenuExperienceHost.exe (PID: 900)
Reads the computer name
- OfficeClickToRun.exe (PID: 7488)
- OfficeClickToRun.exe (PID: 7640)
- StartMenuExperienceHost.exe (PID: 7848)
- StartMenuExperienceHost.exe (PID: 8152)
- StartMenuExperienceHost.exe (PID: 900)
Process checks computer location settings
- OfficeClickToRun.exe (PID: 7488)
Creates files or folders in the user directory
- OfficeClickToRun.exe (PID: 7640)
Create files in a temporary directory
- StartMenuExperienceHost.exe (PID: 7848)
Creates files in the program directory
- StartMenuExperienceHost.exe (PID: 7848)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | UPX compressed Win32 Executable (64.2) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.6) |
| .exe | | | Win32 Executable (generic) (10.6) |
| .exe | | | Generic Win/DOS Executable (4.7) |
| .exe | | | DOS Executable Generic (4.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 0000:00:00 00:00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 3 |
| CodeSize: | 3276800 |
| InitializedDataSize: | 4096 |
| UninitializedDataSize: | 8769536 |
| EntryPoint: | 0xb7d3a0 |
| OSVersion: | 6.1 |
| ImageVersion: | 1 |
| SubsystemVersion: | 6.1 |
| Subsystem: | Windows GUI |
Total processes
141
Monitored processes
7
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 900 | "C:\Program Files (x86)\Microsoft\Edge\Application\StartMenuExperienceHost.exe" - | C:\Program Files (x86)\Microsoft\Edge\Application\StartMenuExperienceHost.exe | — | StartMenuExperienceHost.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 7488 | "C:\Users\admin\Desktop\OfficeClickToRun.exe" | C:\Users\admin\Desktop\OfficeClickToRun.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 2 Modules
| |||||||||||||||
| 7640 | "C:\Users\admin\Desktop\OfficeClickToRun.exe" | C:\Users\admin\Desktop\OfficeClickToRun.exe | OfficeClickToRun.exe | ||||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
| 7848 | C:\Users\admin\AppData\Local\Microsoft\StartMenuExperienceHost.exe | C:\Users\admin\AppData\Local\Microsoft\StartMenuExperienceHost.exe | OfficeClickToRun.exe | ||||||||||||
User: admin Integrity Level: HIGH Modules
| |||||||||||||||
| 7860 | 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
| |||||||||||||||
| 7892 | "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
| |||||||||||||||
| 8152 | "C:\Program Files\Google\Chrome\Application\StartMenuExperienceHost.exe" - | C:\Program Files\Google\Chrome\Application\StartMenuExperienceHost.exe | — | StartMenuExperienceHost.exe | |||||||||||
User: admin Integrity Level: HIGH Exit code: 0 Modules
| |||||||||||||||
Total events
3 863
Read events
3 863
Write events
0
Delete events
0
Modification events
Executable files
5
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 7640 | OfficeClickToRun.exe | C:\Users\admin\AppData\Local\Programs\csrss.exe | executable | |
MD5:A5E6B60E3A6483905C7E7D121917A8DA | SHA256:0206DBF5768766A8F9E9F7089F45AD4472743BA284224C9898C6742E106D76A3 | |||
| 7640 | OfficeClickToRun.exe | C:\Users\admin\AppData\Local\Microsoft\StartMenuExperienceHost.exe | executable | |
MD5:A5E6B60E3A6483905C7E7D121917A8DA | SHA256:0206DBF5768766A8F9E9F7089F45AD4472743BA284224C9898C6742E106D76A3 | |||
| 7848 | StartMenuExperienceHost.exe | C:\Program Files (x86)\Microsoft\Edge\Application\StartMenuExperienceHost.exe | executable | |
MD5:A5E6B60E3A6483905C7E7D121917A8DA | SHA256:0206DBF5768766A8F9E9F7089F45AD4472743BA284224C9898C6742E106D76A3 | |||
| 7640 | OfficeClickToRun.exe | C:\Users\admin\AppData\Local\dummy\RuntimeBroker.exe | executable | |
MD5:A5E6B60E3A6483905C7E7D121917A8DA | SHA256:0206DBF5768766A8F9E9F7089F45AD4472743BA284224C9898C6742E106D76A3 | |||
| 7848 | StartMenuExperienceHost.exe | C:\Program Files\Google\Chrome\Application\StartMenuExperienceHost.exe | executable | |
MD5:A5E6B60E3A6483905C7E7D121917A8DA | SHA256:0206DBF5768766A8F9E9F7089F45AD4472743BA284224C9898C6742E106D76A3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
29
DNS requests
11
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 23.216.77.13:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
— | — | GET | 200 | 184.30.21.171:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6544 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
7176 | 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 |
7176 | 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 |
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 |
— | — | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 23.216.77.13:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
2104 | svchost.exe | 51.124.78.146:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
— | — | 184.30.21.171:80 | www.microsoft.com | AKAMAI-AS | 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 |
7640 | OfficeClickToRun.exe | 1.1.1.1:443 | — | — | — | whitelisted |
7640 | OfficeClickToRun.exe | 172.67.191.102:443 | — | — | — | unknown |
7848 | StartMenuExperienceHost.exe | 1.1.1.1:443 | — | — | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
login.live.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
slscr.update.microsoft.com |
| whitelisted |