| File name: | cec9252effd1fd99e7db63c24dd1dcaca40df5027faa46e56081e52dae96406d |
| Full analysis: | https://app.any.run/tasks/7ab97aca-ab56-4a12-989a-d84507a659a2 |
| Verdict: | Malicious activity |
| Analysis date: | May 24, 2019, 13:46:54 |
| 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: | 9892134317E1375C1BEF7200B675854D |
| SHA1: | 018939B2982B4BC8A50D91E39A1ED569266A486B |
| SHA256: | CEC9252EFFD1FD99E7DB63C24DD1DCACA40DF5027FAA46E56081E52DAE96406D |
| SSDEEP: | 1536:+rhwuzHlOQIZEr/YzpooU2mECSaTzaPECSbrcs6b4Tp6p7eacbmF0Fliy9GVdVle:+lwIipooDo3CBs6opMelVrVWKjWDBAvx |
MALICIOUS
Loads dropped or rewritten executable
- EQNEDT32.EXE (PID: 4004)
- WerFault.exe (PID: 4032)
Executable content was dropped or overwritten
- WINWORD.EXE (PID: 3576)
SUSPICIOUS
Executed via COM
- EQNEDT32.EXE (PID: 4004)
INFO
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3576)
Application was crashed
- EQNEDT32.EXE (PID: 4004)
Creates files in the user directory
- WINWORD.EXE (PID: 3576)
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: | Windows Óû§ |
|---|---|
| LastModifiedBy: | Windows Óû§ |
| CreateDate: | 2019:04:16 18:26:00 |
| ModifyDate: | 2019:04:16 18:26:00 |
| RevisionNumber: | 2 |
| TotalEditTime: | - |
| Pages: | 1 |
| Words: | 3 |
| Characters: | 18 |
| CharactersWithSpaces: | 20 |
| InternalVersionNumber: | 49247 |
Total processes
36
Monitored processes
3
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3576 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\cec9252effd1fd99e7db63c24dd1dcaca40df5027faa46e56081e52dae96406d.rtf" | 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
| |||||||||||||||
| 4004 | "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding | C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE | svchost.exe | ||||||||||||
User: admin Company: Design Science, Inc. Integrity Level: MEDIUM Description: Microsoft Equation Editor Exit code: 0 Version: 00110900 Modules
| |||||||||||||||
| 4032 | C:\Windows\system32\WerFault.exe -u -p 4004 -s 336 | C:\Windows\system32\WerFault.exe | — | svchost.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Problem Reporting Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
Total events
1 129
Read events
752
Write events
372
Delete events
5
Modification events
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | 3:! |
Value: 333A2100F80D0000010000000000000000000000 | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: On | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | WORDFiles |
Value: 1320681502 | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320681616 | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000000000000F01FEC\Usage |
| Operation: | write | Name: | ProductFiles |
Value: 1320681617 | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word |
| Operation: | write | Name: | MTTT |
Value: F80D0000CE3B422F3712D50100000000 | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | write | Name: | k;! |
Value: 6B3B2100F80D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems |
| Operation: | delete value | Name: | k;! |
Value: 6B3B2100F80D000004000000000000008C00000001000000840000003E0043003A005C00550073006500720073005C00610064006D0069006E005C0041007000700044006100740061005C0052006F0061006D0069006E0067005C004D006900630072006F0073006F00660074005C00540065006D0070006C0061007400650073005C004E006F0072006D0061006C002E0064006F0074006D00000000000000 | |||
| (PID) Process: | (3576) WINWORD.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
Executable files
1
Suspicious files
1
Text files
5
Unknown types
8
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3576 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR3E93.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 4032 | WerFault.exe | C:\Users\admin\AppData\Local\Temp\WER4F30.tmp.mdmp | — | |
MD5:— | SHA256:— | |||
| 3576 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\5EC10629.emf | emf | |
MD5:— | SHA256:— | |||
| 4032 | WerFault.exe | C:\Users\admin\AppData\Local\Temp\WER4E91.tmp.WERInternalMetadata.xml | xml | |
MD5:— | SHA256:— | |||
| 3576 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3576 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$c9252effd1fd99e7db63c24dd1dcaca40df5027faa46e56081e52dae96406d.rtf | pgc | |
MD5:— | SHA256:— | |||
| 4032 | WerFault.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\AppCrash_EQNEDT32.EXE_c548e924fb23f2567ceabc811a8b6f4e1fb1ce_cab_0fd34faa\WER4F30.tmp.mdmp | dmp | |
MD5:— | SHA256:— | |||
| 4032 | WerFault.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\AppCrash_EQNEDT32.EXE_c548e924fb23f2567ceabc811a8b6f4e1fb1ce_cab_0fd34faa\Report.wer | binary | |
MD5:— | SHA256:— | |||
| 4032 | WerFault.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\AppCrash_EQNEDT32.EXE_c548e924fb23f2567ceabc811a8b6f4e1fb1ce_cab_0fd34faa\WER4E91.tmp.WERInternalMetadata.xml | xml | |
MD5:— | SHA256:— | |||
| 4032 | WerFault.exe | C:\Users\admin\AppData\Local\Temp\WER4E52.tmp.appcompat.txt | xml | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report