| File name: | 2021-10-21-malicious-email-1739-UTC.eml |
| Full analysis: | https://app.any.run/tasks/337e3082-9ffe-4e24-b258-be558a8df35a |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 16:21:27 |
| 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: 3692)
- WinRAR.exe (PID: 2108)
Checks supported languages
- OUTLOOK.EXE (PID: 3692)
- WinRAR.exe (PID: 2108)
Searches for installed software
- OUTLOOK.EXE (PID: 3692)
Creates files in the user directory
- OUTLOOK.EXE (PID: 3692)
Application launched itself
- EXCEL.EXE (PID: 3240)
Starts Microsoft Office Application
- EXCEL.EXE (PID: 3240)
Reads default file associations for system extensions
- EXCEL.EXE (PID: 3240)
INFO
Checks supported languages
- EXCEL.EXE (PID: 3240)
- EXCEL.EXE (PID: 2276)
Reads the computer name
- EXCEL.EXE (PID: 3240)
- EXCEL.EXE (PID: 2276)
Manual execution by user
- EXCEL.EXE (PID: 3240)
- WinRAR.exe (PID: 2108)
Creates files in the user directory
- EXCEL.EXE (PID: 3240)
Reads Microsoft Office registry keys
- EXCEL.EXE (PID: 2276)
- EXCEL.EXE (PID: 3240)
- OUTLOOK.EXE (PID: 3692)
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
43
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2108 | "C:\Program Files\WinRAR\WinRAR.exe" x -iext -ow -ver -- "C:\Users\admin\Documents\Document-1975072354.zip" C:\Users\admin\Documents\Document-1975072354\ | C:\Program Files\WinRAR\WinRAR.exe | — | Explorer.EXE | |||||||||||
User: admin Company: Alexander Roshal Integrity Level: MEDIUM Description: WinRAR archiver Exit code: 0 Version: 5.91.0 Modules
| |||||||||||||||
| 2276 | "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
| |||||||||||||||
| 3240 | "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde | C:\Program Files\Microsoft Office\Office14\EXCEL.EXE | — | Explorer.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Excel Exit code: 0 Version: 14.0.6024.1000 Modules
| |||||||||||||||
| 3692 | "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
| |||||||||||||||
Total events
8 598
Read events
7 858
Write events
699
Delete events
41
Modification events
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1033 |
Value: Off | |||
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1041 |
Value: Off | |||
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1046 |
Value: Off | |||
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1036 |
Value: Off | |||
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1031 |
Value: Off | |||
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1040 |
Value: Off | |||
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1049 |
Value: Off | |||
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 3082 |
Value: Off | |||
| (PID) Process: | (3692) OUTLOOK.EXE | Key: | HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages |
| Operation: | write | Name: | 1042 |
Value: Off | |||
| (PID) Process: | (3692) 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
8
Text files
15
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3692 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\CVR991A.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3692 | OUTLOOK.EXE | C:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst | — | |
MD5:— | SHA256:— | |||
| 3240 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\CVR18C9.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3692 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\tmp9A73.tmp | binary | |
MD5:— | SHA256:— | |||
| 3692 | OUTLOOK.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm | pgc | |
MD5:— | SHA256:— | |||
| 3692 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\{746FA18E-E145-49CB-9A2C-81854AEA446C}\{1C306CB1-771E-4B4B-A902-86E897877F5B}.png | image | |
MD5:4C61C12EDBC453D7AE184976E95258E1 | SHA256:296526F9A716C1AA91BA5D6F69F0EB92FDF79C2CB2CFCF0CEB22B7CCBC27035F | |||
| 3692 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_Calendar_2_2B72D5C5E0F61242883F0FCC42E3304E.dat | xml | |
MD5:B21ED3BD946332FF6EBC41A87776C6BB | SHA256:B1AAC4E817CD10670B785EF8E5523C4A883F44138E50486987DC73054A46F6F4 | |||
| 3240 | EXCEL.EXE | C:\Users\admin\AppData\Local\Temp\~DFBF92615E6BD7DA72.TMP | atn | |
MD5:— | SHA256:— | |||
| 3692 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.log | text | |
MD5:— | SHA256:— | |||
| 3692 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Outlook\mapisvc.inf | text | |
MD5:F3B25701FE362EC84616A93A45CE9998 | SHA256:B3D510EF04275CA8E698E5B3CBB0ECE3949EF9252F0CDC839E9EE347409A2209 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
1
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3692 | 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 |
|---|---|---|---|---|---|---|
3692 | 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 |