| File name: | 2021-10-21-malicious-email-1739-UTC.eml |
| Full analysis: | https://app.any.run/tasks/3ce6bec9-f69e-4799-bdd8-49e631cf7492 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 16:23:15 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | message/rfc822 |
| File info: | SMTP mail, ASCII text, with CRLF line terminators |
| MD5: | D2D5EDAF7E8E2278AE393B02DAAA131B |
| SHA1: | 45E8043C850AD221C862A6A3D674FB6904E933DD |
| SHA256: | 792438DF53B7D976B5E15F67A4179466E0E68202BA922CA8E41DC0DA1159C239 |
| SSDEEP: | 12288:gGZaC1XX6GCVUNTZL+PjCjNN0q11vk/9hmj+qjW0Uc8PyoNkxKP:gGTZXjCVcT15JZ26jW0UcXo+x0 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads the computer name
- OUTLOOK.EXE (PID: 2976)
- WinRAR.exe (PID: 3532)
Checks supported languages
- OUTLOOK.EXE (PID: 2976)
- WinRAR.exe (PID: 3532)
Reads default file associations for system extensions
- WinRAR.exe (PID: 3532)
- EXCEL.EXE (PID: 2180)
Creates files in the user directory
- OUTLOOK.EXE (PID: 2976)
Starts Microsoft Office Application
- WinRAR.exe (PID: 3532)
- EXCEL.EXE (PID: 2180)
Application launched itself
- EXCEL.EXE (PID: 2180)
Searches for installed software
- OUTLOOK.EXE (PID: 2976)
INFO
Reads Microsoft Office registry keys
- WinRAR.exe (PID: 3532)
- EXCEL.EXE (PID: 2624)
- OUTLOOK.EXE (PID: 2976)
- EXCEL.EXE (PID: 2180)
Reads the computer name
- EXCEL.EXE (PID: 2180)
- EXCEL.EXE (PID: 2624)
Checks supported languages
- EXCEL.EXE (PID: 2180)
- EXCEL.EXE (PID: 2624)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .eml | | | E-Mail message (Var. 1) (100) |
|---|
Total processes
39
Monitored processes
4
Malicious processes
1
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2180 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | WinRAR.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 2624 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /Embedding | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | EXCEL.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Microsoft Excel Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 2976 | "C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE" /eml "C:\Users\admin\AppData\Local\Temp\2021-10-21-malicious-email-1739-UTC.eml" | C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Exit code: 0 Version: 14.0.6025.1000 Modules
| |||||||||||||||
| 3532 | "C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Outlook\5BTEUQZ7\Document-1975072354.zip" | C:\Program Files\WinRAR\WinRAR.exe | — | OUTLOOK.EXE | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
Total events
8 552
Read events
7 849
Write events
665
Delete events
38
Modification events
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
| (PID) Process: | (2976) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1055 |
Value: Off | |||
Executable files
0
Suspicious files
7
Text files
13
Unknown types
3
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2976 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\CVRD558.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2976 | OUTLOOK.EXE | C:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst | — | |
MD5:— | SHA256:— | |||
| 2180 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVRD9E.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2976 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\tmpD6D0.tmp | binary | |
MD5:— | SHA256:— | |||
| 2976 | OUTLOOK.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm | pgc | |
MD5:— | SHA256:— | |||
| 2976 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.log | text | |
MD5:— | SHA256:— | |||
| 2180 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\OICE_DA8E4B53-8185-40AD-8BE9-4593194C1A2D.0\mso11D4.tmp | compressed | |
MD5:— | SHA256:— | |||
| 2976 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_AvailabilityOptions_2_FB4AEF069B6DB643B8D020F9C65EBE79.dat | xml | |
MD5:EEAA832C12F20DE6AAAA9C7B77626E72 | SHA256:C4C9A90F2C961D9EE79CF08FBEE647ED7DE0202288E876C7BAAD00F4CA29CA16 | |||
| 2976 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_Calendar_2_5E355868339DD242A06CD82C27D633E8.dat | xml | |
MD5:B21ED3BD946332FF6EBC41A87776C6BB | SHA256:B1AAC4E817CD10670B785EF8E5523C4A883F44138E50486987DC73054A46F6F4 | |||
| 2976 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_ConversationPrefs_2_899580EB89DBE149983F476E3F030A10.dat | xml | |
MD5:57F30B1BCA811C2FCB81F4C13F6A927B | SHA256:612BAD93621991CB09C347FF01EC600B46617247D5C041311FF459E247D8C2D3 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2976 | OUTLOOK.EXE | GET | — | 64.4.26.155:80 | http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig | US | — | — | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2976 | OUTLOOK.EXE | 64.4.26.155:80 | config.messenger.msn.com | Microsoft Corporation | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
config.messenger.msn.com |
| whitelisted |