| File name: | message_v4.rpmsg |
| Full analysis: | https://app.any.run/tasks/b3f87af0-d7ee-4269-b4d8-7dd41618d238 |
| Verdict: | No threats detected |
| Analysis date: | January 29, 2019, 19:21:19 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/octet-stream |
| File info: | data |
| MD5: | 5E6CA9C794337614C841433712627C00 |
| SHA1: | 1F548079C43AFDD54B873C857ED79DD794EAD1EE |
| SHA256: | 62561342D02651DAE71F2E12FBE0E66BDD74758251E4399522A6AA959CEF587A |
| SSDEEP: | 12288:HOOOMcbKMtnORnOUB7KppMxAdbjvvSX7z3e9yHEon5BX:1OlntnORnPSM4/va9Eon5t |
MALICIOUS
No malicious indicators.SUSPICIOUS
Creates files in the user directory
- OIS.EXE (PID: 4072)
INFO
Modifies the open verb of a shell class
- rundll32.exe (PID: 2988)
Reads Microsoft Office registry keys
- OIS.EXE (PID: 4072)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .rpmsg | | | Restricted-Permission Message (100) |
|---|
Total processes
32
Monitored processes
2
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2988 | "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\AppData\Local\Temp\message_v4.rpmsg | C:\Windows\system32\rundll32.exe | — | explorer.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows host process (Rundll32) Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 4072 | "C:\PROGRA~1\MICROS~1\Office14\OIS.EXE" /shellOpen "C:\Users\admin\AppData\Local\Temp\message_v4.rpmsg" | C:\PROGRA~1\MICROS~1\Office14\OIS.EXE | — | rundll32.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Office 2010 Exit code: 0 Version: 14.0.6015.1000 Modules
| |||||||||||||||
Total events
1 004
Read events
905
Write events
95
Delete events
4
Modification events
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe |
Value: Adobe Acrobat Reader DC | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\Windows\eHome\ehshell.exe |
Value: Windows Media Center | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\Windows\system32\mspaint.exe |
Value: Paint | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\Windows\system32\NOTEPAD.EXE |
Value: Notepad | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\PROGRA~1\MICROS~1\Office14\OIS.EXE |
Value: Microsoft Office 2010 | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\Program Files\Opera\Opera.exe |
Value: Opera Internet Browser | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\Program Files\Windows Photo Viewer\PhotoViewer.dll |
Value: Windows Photo Viewer | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\Program Files\VideoLAN\VLC\vlc.exe |
Value: VLC media player | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\Software\Microsoft\Windows\Shell\MuiCache |
| Operation: | write | Name: | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE |
Value: Microsoft Word | |||
| (PID) Process: | (2988) rundll32.exe | Key: | HKEY_CLASSES_ROOT\Local Settings\MuiCache\5F\52C64B7E |
| Operation: | write | Name: | LanguageList |
Value: en-US | |||
Executable files
0
Suspicious files
1
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 4072 | OIS.EXE | C:\Users\admin\AppData\Local\Temp\CVRA81.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 4072 | OIS.EXE | C:\Users\admin\AppData\Local\Microsoft\OIS\OIScatalog.cag | text | |
MD5:45853C6351B8FC9AFA51B30051D6C127 | SHA256:80F0A83A0E3BBB345694B0C0811221869099E8C15C1CE1D54CA1C437210DCDAB | |||
| 4072 | OIS.EXE | C:\Users\admin\AppData\Roaming\Microsoft\OIS\Toolbars.dat | binary | |
MD5:5208F2A5927850141DCE452DD8C0DDD1 | SHA256:784FFD6F8683F00CBEB11FEA5A17F2E34B367F739B55ADF6770BEB14B19C890C | |||
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