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| File name: | pWcajFuM |
| Full analysis: | https://app.any.run/tasks/2623ed19-1d72-42d1-af9c-a6890b53237e |
| Verdict: | Malicious activity |
| Analysis date: | February 18, 2019, 14:58:06 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/vnd.ms-outlook |
| File info: | CDFV2 Microsoft Outlook Message |
| MD5: | FCD0C408B5891614147840F4978D5191 |
| SHA1: | 374AAAC72C487A4943D858D20B46790C88D3FF55 |
| SHA256: | A3186A706B907123C2B688ABF40B27EC395EE67E48EF75083048023CFF1DD640 |
| SSDEEP: | 384:4NSkv+KCAMRRTeujY0uwllgvSwbcP8WV:4NtvpP0Atw4bcP1V |
MALICIOUS
Unusual execution from Microsoft Office
- OUTLOOK.EXE (PID: 2960)
SUSPICIOUS
Reads Internet Cache Settings
- OUTLOOK.EXE (PID: 2960)
Starts Internet Explorer
- OUTLOOK.EXE (PID: 2960)
Creates files in the user directory
- OUTLOOK.EXE (PID: 2960)
INFO
Changes internet zones settings
- iexplore.exe (PID: 2472)
Reads Microsoft Office registry keys
- OUTLOOK.EXE (PID: 2960)
Reads internet explorer settings
- iexplore.exe (PID: 3116)
Application launched itself
- iexplore.exe (PID: 2472)
Reads settings of System Certificates
- iexplore.exe (PID: 2472)
Creates files in the user directory
- iexplore.exe (PID: 3116)
- iexplore.exe (PID: 2472)
Reads Internet Cache Settings
- iexplore.exe (PID: 3116)
Changes settings of System certificates
- iexplore.exe (PID: 2472)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2472)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .msg | | | Outlook Message (58.9) |
|---|---|---|
| .oft | | | Outlook Form Template (34.4) |
Total processes
35
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2960 | "C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /f "C:\Users\admin\AppData\Local\Temp\pWcajFuM.msg" | C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Version: 14.0.6025.1000 | ||||
| 2472 | "C:\Program Files\Internet Explorer\iexplore.exe" http://x.co/6ngNw | C:\Program Files\Internet Explorer\iexplore.exe | OUTLOOK.EXE | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
| 3116 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2472 CREDAT:71937 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 8.00.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
1 597
Read events
1 121
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
4
Text files
41
Unknown types
5
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2960 | OUTLOOK.EXE | C:\Users\admin\AppData\Local\Temp\CVR6AC1.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 2472 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\favicon[1].ico | — | |
MD5:— | SHA256:— | |||
| 2472 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 3116 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\CabE9A5.tmp | — | |
MD5:— | SHA256:— | |||
| 3116 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\TarE9A6.tmp | — | |
MD5:— | SHA256:— | |||
| 3116 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\CabE9B7.tmp | — | |
MD5:— | SHA256:— | |||
| 3116 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\TarE9B8.tmp | — | |
MD5:— | SHA256:— | |||
| 3116 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\CabEA64.tmp | — | |
MD5:— | SHA256:— | |||
| 3116 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\Low\TarEA65.tmp | — | |
MD5:— | SHA256:— | |||
| 3116 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\office2018[1].txt | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
18
DNS requests
12
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3116 | iexplore.exe | GET | 301 | 104.24.117.237:80 | http://5caldwellroad.gq/kk/nanoth/office2018/ | US | — | — | suspicious |
2960 | OUTLOOK.EXE | GET | — | 64.4.26.155:80 | http://config.messenger.msn.com/config/msgrconfig.asmx?op=GetOlcConfig | US | — | — | whitelisted |
3116 | iexplore.exe | GET | 200 | 67.27.150.254:80 | http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab | US | compressed | 55.2 Kb | whitelisted |
2472 | iexplore.exe | GET | 200 | 204.79.197.200:80 | http://www.bing.com/favicon.ico | US | image | 237 b | whitelisted |
3116 | iexplore.exe | GET | 301 | 45.40.140.1:80 | http://x.co/6ngNw | US | html | 185 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2960 | OUTLOOK.EXE | 64.4.26.155:80 | config.messenger.msn.com | Microsoft Corporation | US | whitelisted |
2472 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
3116 | iexplore.exe | 104.24.117.237:443 | 5caldwellroad.gq | Cloudflare Inc | US | shared |
3116 | iexplore.exe | 67.27.150.254:80 | www.download.windowsupdate.com | Level 3 Communications, Inc. | US | unknown |
3116 | iexplore.exe | 45.40.140.1:80 | x.co | GoDaddy.com, LLC | US | malicious |
3116 | iexplore.exe | 45.40.140.1:443 | x.co | GoDaddy.com, LLC | US | malicious |
3116 | iexplore.exe | 151.101.2.109:443 | cdn.polyfill.io | Fastly | US | suspicious |
3116 | iexplore.exe | 172.217.18.10:443 | fonts.googleapis.com | Google Inc. | US | whitelisted |
3116 | iexplore.exe | 31.132.36.139:443 | curli.org | — | — | unknown |
3116 | iexplore.exe | 104.16.86.20:443 | cdn.jsdelivr.net | Cloudflare Inc | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
config.messenger.msn.com |
| whitelisted |
x.co |
| shared |
www.bing.com |
| whitelisted |
www.download.windowsupdate.com |
| whitelisted |
5caldwellroad.gq |
| suspicious |
cdnjs.cloudflare.com |
| whitelisted |
cdn.jsdelivr.net |
| whitelisted |
unpkg.com |
| whitelisted |
curli.org |
| shared |
cdn.polyfill.io |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Potentially Bad Traffic | ET INFO DNS Query for Suspicious .gq Domain |
3116 | iexplore.exe | Potentially Bad Traffic | ET INFO Suspicious Domain (*.gq) in TLS SNI |