| File name: | f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1 |
| Full analysis: | https://app.any.run/tasks/c68a5ed1-79bf-4e23-a13b-5a3baa32bb77 |
| Verdict: | Malicious activity |
| Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
| Analysis date: | November 12, 2024, 21:35:23 |
| OS: | Windows 10 Professional (build: 19045, 64 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.microsoft.portable-executable |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows, 6 sections |
| MD5: | 96C55DCB6F9F1DFD6D6FDA624433DB3E |
| SHA1: | 93BB50976983169152D213F2E97D0C12EB78A454 |
| SHA256: | F094520E4D51F517477E9C4FEB9A02D240B4147958FF2420E7014F401C980BB1 |
| SSDEEP: | 3072:VQJeObJME+D6l7xLuMSJ9hYwV0W9pEknxv43fa:VOaGwVHPi3fa |
MALICIOUS
EMOTET has been detected (SURICATA)
- tttracer.exe (PID: 3912)
Connects to the CnC server
- tttracer.exe (PID: 3912)
SUSPICIOUS
Executable content was dropped or overwritten
- f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe (PID: 5328)
Reads security settings of Internet Explorer
- f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe (PID: 5328)
- tttracer.exe (PID: 3912)
Starts itself from another location
- f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe (PID: 5328)
Connects to the server without a host name
- tttracer.exe (PID: 3912)
Connects to unusual port
- tttracer.exe (PID: 3912)
Contacting a server suspected of hosting an CnC
- tttracer.exe (PID: 3912)
INFO
Checks supported languages
- f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe (PID: 5328)
- tttracer.exe (PID: 3912)
Reads the computer name
- f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe (PID: 5328)
- tttracer.exe (PID: 3912)
Reads the machine GUID from the registry
- tttracer.exe (PID: 3912)
The process uses the downloaded file
- f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe (PID: 5328)
Checks proxy server information
- tttracer.exe (PID: 3912)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:08:19 21:06:54+00:00 |
| ImageFileCharacteristics: | Executable, No line numbers, No symbols, 32-bit |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 61440 |
| InitializedDataSize: | 114688 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xcf94 |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
Total processes
123
Monitored processes
2
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3912 | "C:\Users\admin\AppData\Local\wiashext\tttracer.exe" | C:\Users\admin\AppData\Local\wiashext\tttracer.exe | f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
| 5328 | "C:\Users\admin\Desktop\f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe" | C:\Users\admin\Desktop\f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
589
Read events
586
Write events
3
Delete events
0
Modification events
| (PID) Process: | (3912) tttracer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (3912) tttracer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (3912) tttracer.exe | Key: | HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 5328 | f094520e4d51f517477e9c4feb9a02d240b4147958ff2420e7014f401c980bb1.exe | C:\Users\admin\AppData\Local\wiashext\tttracer.exe | executable | |
MD5:96C55DCB6F9F1DFD6D6FDA624433DB3E | SHA256:F094520E4D51F517477E9C4FEB9A02D240B4147958FF2420E7014F401C980BB1 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
26
DNS requests
8
Threats
8
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
5488 | MoUsoCoreWorker.exe | GET | 200 | 2.16.164.43:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 2.16.164.43:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
6944 | svchost.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6908 | RUXIMICS.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | GET | 200 | 95.101.149.131:80 | http://www.microsoft.com/pkiops/crl/MicSecSerCA2011_2011-10-18.crl | unknown | — | — | whitelisted |
6908 | RUXIMICS.exe | GET | 200 | 2.16.164.43:80 | http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl | unknown | — | — | whitelisted |
3912 | tttracer.exe | POST | — | 65.36.62.20:80 | http://65.36.62.20/But3XzwkElmSc0bB/ | unknown | — | — | malicious |
3912 | tttracer.exe | POST | — | 5.153.250.14:8080 | http://5.153.250.14:8080/8AmcvGWQ6AJla/RTmcw7BdRvhNUo4O/93Agsz/3cTDmz8X0wmH/mDP3/tmEw/ | unknown | — | — | unknown |
3912 | tttracer.exe | POST | — | 204.225.249.100:7080 | http://204.225.249.100:7080/7Rxq/ | unknown | — | — | malicious |
3912 | tttracer.exe | POST | — | 77.90.136.129:8080 | http://77.90.136.129:8080/oN5YyZlVREE4H/mLiSjBRnK/L3HPq6D6Qo5O/McftBDU2K1/ | unknown | — | — | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
6944 | svchost.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:137 | — | — | — | whitelisted |
6908 | RUXIMICS.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
5488 | MoUsoCoreWorker.exe | 4.231.128.59:443 | settings-win.data.microsoft.com | MICROSOFT-CORP-MSN-AS-BLOCK | IE | whitelisted |
4 | System | 192.168.100.255:138 | — | — | — | whitelisted |
5488 | MoUsoCoreWorker.exe | 2.16.164.43:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
6908 | RUXIMICS.exe | 2.16.164.43:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
6944 | svchost.exe | 2.16.164.43:80 | crl.microsoft.com | Akamai International B.V. | NL | whitelisted |
5488 | MoUsoCoreWorker.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
6944 | svchost.exe | 95.101.149.131:80 | www.microsoft.com | Akamai International B.V. | NL | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
settings-win.data.microsoft.com |
| whitelisted |
google.com |
| whitelisted |
crl.microsoft.com |
| whitelisted |
www.microsoft.com |
| whitelisted |
self.events.data.microsoft.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3912 | tttracer.exe | A Network Trojan was detected | ET MALWARE Win32/Emotet CnC Activity (POST) M9 |
3912 | tttracer.exe | Malware Command and Control Activity Detected | ET MALWARE Win32/Emotet CnC Activity (POST) M8 |
3912 | tttracer.exe | A Network Trojan was detected | ET MALWARE Win32/Emotet CnC Activity (POST) M9 |
3912 | tttracer.exe | Malware Command and Control Activity Detected | ET MALWARE Win32/Emotet CnC Activity (POST) M8 |
3912 | tttracer.exe | A Network Trojan was detected | ET MALWARE Win32/Emotet CnC Activity (POST) M9 |
3912 | tttracer.exe | Malware Command and Control Activity Detected | ET MALWARE Win32/Emotet CnC Activity (POST) M8 |
3912 | tttracer.exe | Malware Command and Control Activity Detected | ET MALWARE Win32/Emotet CnC Activity (POST) M8 |
3912 | tttracer.exe | A Network Trojan was detected | ET MALWARE Win32/Emotet CnC Activity (POST) M9 |