| File name: | WaveInstaller (1).exe |
| Full analysis: | https://app.any.run/tasks/56b8dcbb-aca4-40c8-bc01-7960f9c9b524 |
| 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: | July 24, 2024, 00:53:42 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 8AD8B6593C91D7960DAD476D6D4AF34F |
| SHA1: | 0A95F110C8264CDE7768A3FD76DB5687FDA830EA |
| SHA256: | 43E6AE7E38488E95741B1CAD60843E7CE49419889285433EB4E697C175A153AB |
| SSDEEP: | 98304:z+ihAY+vt5gt+iG2KBUdM2CWOaIgJVGmcctOw6bmkH01ZRdzoxPg/7SzHKJFZ8YL:lgfW |
MALICIOUS
Drops the executable file immediately after the start
- WaveInstaller (1).exe (PID: 4648)
SUSPICIOUS
Reads security settings of Internet Explorer
- WaveInstaller (1).exe (PID: 4648)
Executable content was dropped or overwritten
- WaveInstaller (1).exe (PID: 4648)
Process drops legitimate windows executable
- WaveInstaller (1).exe (PID: 4648)
INFO
Checks supported languages
- WaveInstaller (1).exe (PID: 4648)
Checks proxy server information
- slui.exe (PID: 1112)
- WaveInstaller (1).exe (PID: 4648)
Reads Environment values
- WaveInstaller (1).exe (PID: 4648)
Reads the machine GUID from the registry
- WaveInstaller (1).exe (PID: 4648)
Creates files in the program directory
- WaveInstaller (1).exe (PID: 4648)
Disables trace logs
- WaveInstaller (1).exe (PID: 4648)
Reads the computer name
- WaveInstaller (1).exe (PID: 4648)
Reads the software policy settings
- slui.exe (PID: 1112)
- WaveInstaller (1).exe (PID: 4648)
Creates files or folders in the user directory
- WaveInstaller (1).exe (PID: 4648)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2079:10:28 04:47:33+00:00 |
| ImageFileCharacteristics: | Executable, Large address aware, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 2167296 |
| InitializedDataSize: | 210944 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x21300e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | WaveInstaller |
| FileVersion: | 1.0.0.0 |
| InternalName: | WaveInstaller.exe |
| LegalCopyright: | Copyright © 2024 |
| LegalTrademarks: | - |
| OriginalFileName: | WaveInstaller.exe |
| ProductName: | WaveInstaller |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Total processes
137
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1112 | 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
| |||||||||||||||
| 2348 | "C:\Users\admin\AppData\Local\Temp\WaveInstaller (1).exe" | C:\Users\admin\AppData\Local\Temp\WaveInstaller (1).exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: WaveInstaller Exit code: 3221226540 Version: 1.0.0.0 Modules
| |||||||||||||||
| 4648 | "C:\Users\admin\AppData\Local\Temp\WaveInstaller (1).exe" | C:\Users\admin\AppData\Local\Temp\WaveInstaller (1).exe | explorer.exe | ||||||||||||
User: admin Integrity Level: HIGH Description: WaveInstaller Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
5 692
Read events
5 677
Write events
15
Delete events
0
Modification events
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (4648) WaveInstaller (1).exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\WaveInstaller (1)_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
Executable files
26
Suspicious files
73
Text files
11
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\chromiumembeddedframework.runtime.win-x86.124.3.8.nupkg | — | |
MD5:— | SHA256:— | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Luau Language Server\Luau-x64.rar | — | |
MD5:— | SHA256:— | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\Wave-x64.rar | — | |
MD5:— | SHA256:— | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\runtimes\win-x86\native\libcef.dll | — | |
MD5:— | SHA256:— | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\runtimes\win-x86\native\resources.pak | — | |
MD5:— | SHA256:— | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\runtimes\win-x86\native\icudtl.dat | — | |
MD5:— | SHA256:— | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\CefSharp.Common.124.3.8.rar | compressed | |
MD5:7635BDB75C04DE33E487C01AFCC5566B | SHA256:2579C7795A5EA6D9BB29D93C4B11F858E2670B7EBDC20C8F6C47BEE078D6A2A3 | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\CefSharp.Wpf.124.3.8.rar | compressed | |
MD5:8E68D61995C7811C02FB6405BD0A4AB1 | SHA256:6B1A0007444DDAF6A31562C4CF8221BA54591C653AD1D9E8AC38737004B00EA7 | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\runtimes\win-x86\native\d3dcompiler_47.dll | executable | |
MD5:3B4647BCB9FEB591C2C05D1A606ED988 | SHA256:35773C397036B368C1E75D4E0D62C36D98139EBE74E42C1FF7BE71C6B5A19FD7 | |||
| 4648 | WaveInstaller (1).exe | C:\Users\admin\AppData\Local\Wave\chromiumembeddedframework.runtime.win-x86.nuspec | xml | |
MD5:F560F478D1BB14D68570FDAC5E521F7F | SHA256:05C6515198A17B55E7DE490DCF8DCAB7EB2CA2E852E05D8F563BC0A6F2D31531 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
54
DNS requests
24
Threats
1
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5788 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
4688 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | unknown | — | — | whitelisted |
3148 | OfficeClickToRun.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAn5bsKVVV8kdJ6vHl3O1J0%3D | 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 |
|---|---|---|---|---|---|---|
6012 | MoUsoCoreWorker.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4424 | RUXIMICS.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
3212 | svchost.exe | 40.127.240.158:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | unknown |
— | — | 4.209.32.67:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | US | unknown |
3952 | svchost.exe | 239.255.255.250:1900 | — | — | — | whitelisted |
3044 | slui.exe | 20.83.72.98:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
1112 | slui.exe | 20.83.72.98:443 | activation-v2.sls.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | US | whitelisted |
5368 | SearchApp.exe | 184.86.251.22:443 | www.bing.com | Akamai International B.V. | DE | unknown |
5272 | svchost.exe | 20.190.160.17:443 | login.live.com | MICROSOFT-CORP-MSN-AS-BLOCK | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
activation-v2.sls.microsoft.com |
| whitelisted |
www.bing.com |
| whitelisted |
login.live.com |
| whitelisted |
client.wns.windows.com |
| whitelisted |
arc.msn.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
fd.api.iris.microsoft.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2284 | svchost.exe | Not Suspicious Traffic | INFO [ANY.RUN] Attempting to access raw user content on GitHub |