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| File name: | 2021-10-21-malicious-email-2214-UTC.eml |
| Full analysis: | https://app.any.run/tasks/bcbd2096-c6d5-4ccd-937f-77daa583a3e8 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 16:08:20 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | message/rfc822 |
| File info: | SMTP mail, ASCII text, with very long lines, with CRLF, LF line terminators |
| MD5: | 9AFB617BB7B60EADDA073F7E15B55D44 |
| SHA1: | F88841BECEC251B7FAD0509D4AD5577CA0CE5048 |
| SHA256: | B4E988CFED08AA394EC0E2C7D6734A6432F707B5036C051D58C38259402B38C3 |
| SSDEEP: | 384:eI5fUMUuWW64pAXocMU1BjaSmQm2HqDUzuvYfBgP0eGHqDUzuvYfCasCZ3:eZlXYCjN9sa |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads the computer name
- OUTLOOK.EXE (PID: 2844)
Checks supported languages
- OUTLOOK.EXE (PID: 2844)
- OUTLOOK.EXE (PID: 3072)
Creates files in the user directory
- OUTLOOK.EXE (PID: 2844)
Searches for installed software
- OUTLOOK.EXE (PID: 2844)
Reads Microsoft Outlook installation path
- OUTLOOK.EXE (PID: 2844)
- iexplore.exe (PID: 3480)
Starts Internet Explorer
- OUTLOOK.EXE (PID: 2844)
Application launched itself
- OUTLOOK.EXE (PID: 2844)
INFO
Reads Microsoft Office registry keys
- OUTLOOK.EXE (PID: 3072)
- OUTLOOK.EXE (PID: 2844)
Checks supported languages
- iexplore.exe (PID: 1812)
- iexplore.exe (PID: 3480)
Reads the computer name
- iexplore.exe (PID: 1812)
- iexplore.exe (PID: 3480)
Application launched itself
- iexplore.exe (PID: 1812)
Checks Windows Trust Settings
- iexplore.exe (PID: 3480)
- iexplore.exe (PID: 1812)
Changes internet zones settings
- iexplore.exe (PID: 1812)
Reads internet explorer settings
- iexplore.exe (PID: 3480)
Reads the date of Windows installation
- iexplore.exe (PID: 1812)
Reads settings of System Certificates
- iexplore.exe (PID: 1812)
- iexplore.exe (PID: 3480)
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
40
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2844 | "C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE" /eml "C:\Users\admin\AppData\Local\Temp\2021-10-21-malicious-email-2214-UTC.eml" | C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE | Explorer.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 14.0.6025.1000 Modules
| |||||||||||||||
| 3072 | "C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE" -c IPM.Note /m "mailto:[email protected]" | C:\PROGRA~1\MICROS~1\Office14\OUTLOOK.EXE | — | OUTLOOK.EXE | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Exit code: 0 Version: 14.0.6025.1000 Modules
| |||||||||||||||
| 1812 | "C:\Program Files\Internet Explorer\iexplore.exe" https://storage.googleapis.com/m4b38h10cm38.appspot.com/gdrive/folders/0/public/d/049fin4nvvfm4.html?id=12503510859242887 | C:\Program Files\Internet Explorer\iexplore.exe | OUTLOOK.EXE | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
| 3480 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1812 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | ||||||||||||
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Exit code: 0 Version: 11.00.9600.16428 (winblue_gdr.131013-1700) Modules
| |||||||||||||||
Total events
16 441
Read events
15 714
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
9
Text files
13
Unknown types
8
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2844 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\CVR473C.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2844 | OUTLOOK.EXE | C:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst | — | |
MD5:— | SHA256:— | |||
| 3072 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\CVR6340.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2844 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\outlook logging\firstrun.log | text | |
MD5:A0EFF426004E1B2D4495B54644175F63 | SHA256:DB268FB2D7FD29CF1FA607ABADDD1F06A9D1E0385DB6EFCCFC19CC761FAF270F | |||
| 2844 | OUTLOOK.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$rmalEmail.dotm | pgc | |
MD5:DCC0EED3012AFE8AC4A2187210D69F47 | SHA256:16915D61CA2DCFC07551B5958742A0A6BCBB4C5C64189CFC22987087E9C7E7D0 | |||
| 3480 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA | der | |
MD5:5A11C6099B9E5808DFB08C5C9570C92F | SHA256:91291A5EDC4E10A225D3C23265D236ECC74473D9893BE5BD07E202D95B3FB172 | |||
| 3480 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A16C6C16D94F76E0808C087DFC657D99_19A6FD8DACBE7F9EF8AFF0317250A031 | der | |
MD5:149CE54F6F60C61BD46CAF75B353AD64 | SHA256:5179E0451DCC53FDCB5F60F1812ED738CDD72714BBEFFDC50D38B76B255CBE17 | |||
| 3480 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\24BD96D5497F70B3F510A6B53CD43F3E_3A89246FB90C5EE6620004F1AE0EB0EA | der | |
MD5:68F3CECF0C3B5A2E3065CCF5A9ECE055 | SHA256:0548654210BCAAA895747D43D4AB637162E2838A793FD7EEED8C7446BF8C6D5D | |||
| 2844 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Microsoft\Outlook\RoamCache\Stream_ConversationPrefs_2_59F951FCEFB60F45B129904CD4AB6948.dat | xml | |
MD5:57F30B1BCA811C2FCB81F4C13F6A927B | SHA256:612BAD93621991CB09C347FF01EC600B46617247D5C041311FF459E247D8C2D3 | |||
| 1812 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\~DFA4908290B335BCEF.TMP | gmc | |
MD5:AFF0E2F067A3805CAF71DB6C4922E57E | SHA256:B2912FC03DE244902CBA3D50864933E1544ADB2061B9974B6C3CAAF833E12D21 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
12
DNS requests
7
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3480 | iexplore.exe | GET | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gtsr1/ME4wTDBKMEgwRjAJBgUrDgMCGgUABBQwkcLWD4LqGJ7bE7B1XZsEbmfwUAQU5K8rJnEaK0gnhS9SZizv8IkTcT4CDQIDvFNZazTHGPUBUGY%3D | US | der | 724 b | whitelisted |
3480 | iexplore.exe | GET | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gsr1/MFEwTzBNMEswSTAJBgUrDgMCGgUABBS3V7W2nAf4FiMTjpDJKg6%2BMgGqMQQUYHtmGkUNl8qJUC99BM00qP%2F8%2FUsCEHe9DWzbNvka6iEPxPBY0w0%3D | US | der | 1.41 Kb | whitelisted |
3480 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?d7b7508d8af20564 | US | compressed | 4.70 Kb | whitelisted |
3480 | iexplore.exe | GET | 200 | 209.197.3.8:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/disallowedcertstl.cab?b488852043d327e1 | US | compressed | 4.70 Kb | whitelisted |
1812 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8Ull8gIGmZT9XHrHiJQeI%3D | US | der | 1.47 Kb | whitelisted |
3480 | iexplore.exe | GET | 200 | 142.250.186.131:80 | http://ocsp.pki.goog/gts1c3/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBTHLnmK3f9hNLO67UdCuLvGwCQHYwQUinR%2Fr4XN7pXNPZzQ4kYU83E1HScCEQDfnlTXEAckHBLQl7SXNNc4 | US | der | 472 b | whitelisted |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2844 | OUTLOOK.EXE | 64.4.26.155:80 | config.messenger.msn.com | Microsoft Corporation | US | whitelisted |
3480 | iexplore.exe | 209.197.3.8:80 | ctldl.windowsupdate.com | Highwinds Network Group, Inc. | US | whitelisted |
1812 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3480 | iexplore.exe | 142.250.186.131:80 | ocsp.pki.goog | Google Inc. | US | whitelisted |
1812 | iexplore.exe | 131.253.33.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3480 | iexplore.exe | 142.250.185.208:443 | storage.googleapis.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
config.messenger.msn.com |
| whitelisted |
storage.googleapis.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.pki.goog |
| whitelisted |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |