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| File name: | equation.rtf |
| Full analysis: | https://app.any.run/tasks/1eaf0c20-8ac3-4bf4-afb7-e35d48510f0c |
| Verdict: | Malicious activity |
| Analysis date: | January 22, 2019, 17:28:23 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | text/rtf |
| File info: | Rich Text Format data, version 1, ANSI |
| MD5: | 6FE87A14B97A5885A341E29E1B923E9C |
| SHA1: | 00C822D6330599F3C76732B7B81FD4ADAC0124A0 |
| SHA256: | 89CB3ED351EB14E64A00AB529AF15D4263D31DAF3FF5D47622E7D95489816FD9 |
| SSDEEP: | 48:MpziWZutGfEjNMtvbDSj3xMa279LSmhmXmw9svMVy3hSeLu7hDGw9tGkigd/D:MvZUG5VoWxwOGsvMVyRwrtGki+D |
MALICIOUS
Equation Editor starts application (CVE-2017-11882)
- EQNEDT32.EXE (PID: 3316)
SUSPICIOUS
Starts CMD.EXE for commands execution
- EQNEDT32.EXE (PID: 3316)
INFO
Application was crashed
- EQNEDT32.EXE (PID: 3316)
Creates files in the user directory
- WINWORD.EXE (PID: 2972)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 2972)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rtf | | | Rich Text Format (100) |
|---|
Total processes
37
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2972 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\AppData\Local\Temp\equation.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Version: 14.0.6024.1000 | ||||
| 3316 | "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 | ||||
| 3984 | cmd.exe /c calc.exe AAAAAAAAAAAAAAAAAAAAAAAA C | C:\Windows\system32\cmd.exe | — | EQNEDT32.EXE |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2448 | calc.exe AAAAAAAAAAAAAAAAAAAAAAAA C | C:\Windows\system32\calc.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Calculator Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 100
Read events
718
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2972 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR6DED.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2972 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:FFDDA778140572C37C6C1B9E1A88C58B | SHA256:478279FBD54E6D1EE6C21D74755708B0B3AD34CCC4069C872C81C9A3A4BF25D2 | |||
| 2972 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\~$uation.rtf | pgc | |
MD5:F38237A68C543BF2B7DFBE3277240DCB | SHA256:5E566ED1236C33BE796F9AD02EAE3D356F90C65F78B1CF6EB068AB5CD744601F | |||
| 2972 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.MSO\8D3CDA88.wmf | wmf | |
MD5:95BB648D6EB9265EEAF0F889731B1E23 | SHA256:9639441A9D36E7E4FDA980961B75EEB334540B8CFBCEE71EB3CD857E0A838E0C | |||
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