| File name: | 06cfbe948b8a7ea8c436a72f92cf15324fad43bd6cb233991984d50d009bdbd0 |
| Full analysis: | https://app.any.run/tasks/aeb06e0a-5d0f-4eaa-af30-14b2ac4c9cf4 |
| Verdict: | Malicious activity |
| Threats: | A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools. |
| Analysis date: | January 11, 2025, 00:14:29 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows, 3 sections |
| MD5: | 4D96153E0C2C143244EDF3B77857A01C |
| SHA1: | 39F42B2C05BECBAB9F3D3A8EFE48A210B7F884D1 |
| SHA256: | 06CFBE948B8A7EA8C436A72F92CF15324FAD43BD6CB233991984D50D009BDBD0 |
| SSDEEP: | 6144:ydfnABIMnpvtxp1gZmMsGJB40QOnZxF3k/Fxgw:2fABIMnpvtxLgovmq0QOnZxF3Srg |
MALICIOUS
Actions looks like stealing of personal data
- RegAsm.exe (PID: 3220)
Steals credentials from Web Browsers
- RegAsm.exe (PID: 3220)
SNAKEKEYLOGGER has been detected (SURICATA)
- RegAsm.exe (PID: 3220)
SUSPICIOUS
The process verifies whether the antivirus software is installed
- RegAsm.exe (PID: 3220)
Checks for external IP
- RegAsm.exe (PID: 3220)
- svchost.exe (PID: 2192)
Possible usage of Discord/Telegram API has been detected (YARA)
- RegAsm.exe (PID: 3220)
INFO
Disables trace logs
- RegAsm.exe (PID: 3220)
Reads the machine GUID from the registry
- RegAsm.exe (PID: 3220)
- 06cfbe948b8a7ea8c436a72f92cf15324fad43bd6cb233991984d50d009bdbd0.exe (PID: 5092)
Reads the software policy settings
- RegAsm.exe (PID: 3220)
Reads the computer name
- RegAsm.exe (PID: 3220)
- 06cfbe948b8a7ea8c436a72f92cf15324fad43bd6cb233991984d50d009bdbd0.exe (PID: 5092)
Checks supported languages
- RegAsm.exe (PID: 3220)
- 06cfbe948b8a7ea8c436a72f92cf15324fad43bd6cb233991984d50d009bdbd0.exe (PID: 5092)
Checks proxy server information
- RegAsm.exe (PID: 3220)
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.) (82.9) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.4) |
| .exe | | | Win32 Executable (generic) (5.1) |
| .exe | | | Generic Win/DOS Executable (2.2) |
| .exe | | | DOS Executable Generic (2.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2024:12:17 07:24:26+00:00 |
| ImageFileCharacteristics: | Executable, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 270336 |
| InitializedDataSize: | 5632 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x43eae |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.0.0.0 |
| ProductVersionNumber: | 0.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| FileDescription: | |
| FileVersion: | 0.0.0.0 |
| InternalName: | DHL Shpping Document GMBH.exe |
| LegalCopyright: | |
| OriginalFileName: | DHL Shpping Document GMBH.exe |
| ProductVersion: | 0.0.0.0 |
| AssemblyVersion: | 0.0.0.0 |
Total processes
127
Monitored processes
3
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5092 | "C:\Users\admin\AppData\Local\Temp\06cfbe948b8a7ea8c436a72f92cf15324fad43bd6cb233991984d50d009bdbd0.exe" | C:\Users\admin\AppData\Local\Temp\06cfbe948b8a7ea8c436a72f92cf15324fad43bd6cb233991984d50d009bdbd0.exe | — | explorer.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 0.0.0.0 Modules
| |||||||||||||||
| 3220 | "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | 06cfbe948b8a7ea8c436a72f92cf15324fad43bd6cb233991984d50d009bdbd0.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft .NET Assembly Registration Utility Version: 4.8.9037.0 built by: NET481REL1 Modules
| |||||||||||||||
| 2192 | 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
| |||||||||||||||
Total events
1 082
Read events
1 068
Write events
14
Delete events
0
Modification events
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | FileTracingMask |
Value: | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | ConsoleTracingMask |
Value: | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | MaxFileSize |
Value: 1048576 | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASAPI32 |
| Operation: | write | Name: | FileDirectory |
Value: %windir%\tracing | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | EnableAutoFileTracing |
Value: 0 | |||
| (PID) Process: | (3220) RegAsm.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Tracing\RegAsm_RASMANCS |
| Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
9
TCP/UDP connections
34
DNS requests
20
Threats
7
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3060 | 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 |
3060 | 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 |
4712 | MoUsoCoreWorker.exe | GET | 200 | 2.23.181.156:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | GET | 200 | 23.48.23.156:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
5740 | backgroundTaskHost.exe | GET | 200 | 192.229.221.95:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEAUZZSZEml49Gjh0j13P68w%3D | unknown | — | — | whitelisted |
1176 | svchost.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | unknown | — | — | whitelisted |
3220 | RegAsm.exe | GET | 200 | 158.101.44.242:80 | http://checkip.dyndns.org/ | unknown | — | — | malicious |
5064 | SearchApp.exe | GET | 200 | 2.17.190.73:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTrjrydRyt%2BApF3GSPypfHBxR5XtQQUs9tIpPmhxdiuNkHMEWNpYim8S8YCEAI5PUjXAkJafLQcAAsO18o%3D | unknown | — | — | whitelisted |
3220 | RegAsm.exe | GET | 504 | 158.101.44.242:80 | http://checkip.dyndns.org/ | unknown | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
4712 | MoUsoCoreWorker.exe | 23.48.23.156:80 | crl.microsoft.com | Akamai International B.V. | DE | whitelisted |
4712 | MoUsoCoreWorker.exe | 2.23.181.156:80 | www.microsoft.com | AKAMAI-AS | DE | whitelisted |
3628 | svchost.exe | 51.104.136.2:443 | — | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3976 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
3220 | RegAsm.exe | 158.101.44.242:80 | checkip.dyndns.org | ORACLE-BMC-31898 | US | shared |
3220 | RegAsm.exe | 104.21.96.1:443 | reallyfreegeoip.org | CLOUDFLARENET | — | malicious |
3628 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5064 | SearchApp.exe | 2.16.204.161:443 | www.bing.com | Akamai International B.V. | DE | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
settings-win.data.microsoft.com |
| whitelisted |
checkip.dyndns.org |
| shared |
reallyfreegeoip.org |
| malicious |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
login.live.com |
| whitelisted |
go.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Device Retrieving External IP Address Detected | ET INFO External IP Lookup Domain in DNS Query (checkip .dyndns .org) |
— | — | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup - checkip.dyndns.org |
— | — | Device Retrieving External IP Address Detected | ET INFO 404/Snake/Matiex Keylogger Style External IP Check |
— | — | Device Retrieving External IP Address Detected | INFO [ANY.RUN] External IP Address Lookup Domain (reallyfreegeoip .org) |
— | — | Misc activity | ET INFO External IP Lookup Service Domain (reallyfreegeoip .org) in TLS SNI |
— | — | Misc activity | ET INFO External IP Address Lookup Domain in DNS Lookup (reallyfreegeoip .org) |
— | — | Device Retrieving External IP Address Detected | ET POLICY External IP Lookup - checkip.dyndns.org |