| File name: | Documents.rtf |
| Full analysis: | https://app.any.run/tasks/2b446fcf-9707-4667-9214-a45a3454a6ca |
| Verdict: | Malicious activity |
| Analysis date: | December 06, 2019, 22:01:53 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, version 1, unknown character set |
| MD5: | 6D55252FAD0207756C671DE8D5F97E7F |
| SHA1: | 152433EBA1D86F3EA6325A1060B84BD032747B78 |
| SHA256: | F2088110972BC3D8A1360181BE9317E351252507F5C64BDF370DAEC062706788 |
| SSDEEP: | 1536:mI9STt1jtHv9YlR7lByie1ehegeeflLf3QrBukRs3gMSVOdWY+oa6FRIxPILSQWY:mINhQamxgLSQWnY |
MALICIOUS
Requests a remote executable file from MS Office
- WINWORD.EXE (PID: 1044)
SUSPICIOUS
Unusual connect from Microsoft Office
- WINWORD.EXE (PID: 1044)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 1044)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 1044)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rtf | | | Rich Text Format (100) |
|---|
Total processes
34
Monitored processes
1
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1044 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Documents.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | explorer.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
Total events
583
Read events
536
Write events
45
Delete events
2
Modification events
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | c'c |
Value: 6327630014040000010000000000000000000000 | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (1044) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1334181950 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1044 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRA7E3.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1044 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Abctfhghghghghg.scT | html | |
MD5:— | SHA256:— | |||
| 1044 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 1044 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$cuments.rtf | pgc | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
0
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1044 | WINWORD.EXE | GET | — | 45.77.239.169:80 | http://45.77.239.169/putty.exe | US | — | — | suspicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1044 | WINWORD.EXE | 45.77.239.169:80 | — | — | US | suspicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
1044 | WINWORD.EXE | A Network Trojan was detected | ET INFO Executable Download from dotted-quad Host |
1044 | WINWORD.EXE | Potentially Bad Traffic | ET INFO Possibly Suspicious Request for Putty.exe from Non-Standard Download Location |