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| File name: | sofacy.rtf |
| Full analysis: | https://app.any.run/tasks/f8e9d701-c27b-4a67-bacd-a2d10f1f7c8c |
| Verdict: | Malicious activity |
| Threats: | Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email. |
| Analysis date: | August 13, 2019, 13:02:10 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, version 1, unknown character set |
| MD5: | C13655FEE08417CFFA04D1BF71AF4AD1 |
| SHA1: | EF755F3FA59960838FA2B37B7DEDCE83CE41F05C |
| SHA256: | 03CB76BDC619FAC422D2B954ADFA511E7ECABC106ADCE804B1834581B5913BCA |
| SSDEEP: | 12288:ZyjDIMoEUAu6S+LuIzj2Ec81h3fRVTDXuCoUwZLJfYhCCC7i:ZyfTUUaIzj2H8nphbsNLJjCC7i |
MALICIOUS
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 1912)
- WINWORD.EXE (PID: 3244)
- WINWORD.EXE (PID: 1328)
Loads dropped or rewritten executable
- WINWORD.EXE (PID: 1912)
- WINWORD.EXE (PID: 1328)
SEDNIT was detected
- WINWORD.EXE (PID: 1912)
- WINWORD.EXE (PID: 1328)
Connects to CnC server
- WINWORD.EXE (PID: 1912)
- WINWORD.EXE (PID: 1328)
SUSPICIOUS
Creates files in the program directory
- WINWORD.EXE (PID: 3244)
Connects to server without host name
- WINWORD.EXE (PID: 1912)
- WINWORD.EXE (PID: 1328)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3244)
- WINWORD.EXE (PID: 1912)
- WINWORD.EXE (PID: 1328)
Manual execution by user
- WINWORD.EXE (PID: 1912)
- WINWORD.EXE (PID: 1328)
Creates files in the user directory
- WINWORD.EXE (PID: 3244)
- WINWORD.EXE (PID: 1912)
- WINWORD.EXE (PID: 1328)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rtf | | | Rich Text Format (100) |
|---|
EXIF
RTF
| InternalVersionNumber: | 49247 |
|---|---|
| CharactersWithSpaces: | 62 |
| Characters: | 54 |
| Words: | 9 |
| Pages: | 1 |
| TotalEditTime: | - |
| RevisionNumber: | 2 |
| ModifyDate: | 2016:05:20 18:50:00 |
| CreateDate: | 2016:05:20 18:50:00 |
| LastModifiedBy: | Admin |
| Author: | Admin |
Total processes
42
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 |
|---|---|---|---|---|
| 3244 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\sofacy.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 | ||||
| 1912 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\purchasemarch.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 | ||||
| 1328 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\samplelicense.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 | ||||
Total events
3 709
Read events
2 928
Write events
0
Delete events
0
Modification events
Executable files
4
Suspicious files
18
Text files
4
Unknown types
28
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRE354.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\AC7F3B7B.wmf | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\A95FDE41.wmf | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\80C52F4E.wmf | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B97A7AF7.wmf | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\3A55A88C.wmf | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\8D2D571D.wmf | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\BDD7FA7A.wmf | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\27AE5433.wmf | — | |
MD5:— | SHA256:— | |||
| 3244 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B2619898.wmf | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
4
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1328 | WINWORD.EXE | POST | — | 191.101.31.6:80 | http://191.101.31.6/dvstt/op2301/z/xAB8967.xml/?IJ=XVw510G7qrxH+OaLY8Pctnm6p55S+a4= | NL | — | — | malicious |
1328 | WINWORD.EXE | POST | 404 | 172.217.23.174:80 | http://google.com/987LKJ/ESRQ/NMbaYX.htm/?vu=xawO19lLnbzfCNGL+zPrtuFKkJ7KCZk= | US | html | 1.55 Kb | whitelisted |
1912 | WINWORD.EXE | POST | — | 191.101.31.6:80 | http://191.101.31.6/caZYXW/UTSR/POtsr/p/nmlkj.xml/?g=8o6NpO5pHs/oKlL4zBFoxdZoE+39Kxo= | NL | — | — | malicious |
1912 | WINWORD.EXE | POST | 404 | 216.58.208.46:80 | http://google.com/TYZ/NNK/R/PEFCD/JGH67/5AB8.pdf/?xu=Giu8pAbML88Aj2P4JLRZxT7NIu0Vjis= | US | html | 1.55 Kb | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
— | — | 172.217.23.174:80 | google.com | Google Inc. | US | whitelisted |
1912 | WINWORD.EXE | 216.58.208.46:80 | google.com | Google Inc. | US | whitelisted |
1912 | WINWORD.EXE | 191.101.31.6:80 | — | Swiftway Sp. z o.o. | NL | malicious |
1328 | WINWORD.EXE | 191.101.31.6:80 | — | Swiftway Sp. z o.o. | NL | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
google.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1912 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN Sednit Connectivity Check 0 Byte POST |
1912 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN APT28 SEDNIT Variant CnC Beacon 1 |
1912 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN APT28 Uploader Variant Fake Request to Google |
1912 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN APT28 SEDNIT Variant CnC Beacon 4 |
1912 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN APT28 Uploader Variant CnC Beacon |
1912 | WINWORD.EXE | Potentially Bad Traffic | ET INFO GENERIC SUSPICIOUS POST to Dotted Quad with Fake Browser 1 |
1328 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN Sednit Connectivity Check 0 Byte POST |
1328 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN APT28 SEDNIT Variant CnC Beacon 3 |
1328 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN APT28 Uploader Variant Fake Request to Google |
1328 | WINWORD.EXE | A Network Trojan was detected | ET TROJAN APT28 SEDNIT Variant CnC Beacon 4 |