analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| URL: | http://downloader.aldtop.com/client/ad/26?winver=6.1&sdsoft=257&webid=26&channelid=&softid=1227756&ver=4.5.5.30&usesnum=1&mac=5e626a8ceb54d469da83c5e4e0e19d25&filename=Microsoft%20Office%20Outlook%202020_0131227756.exe&errcode=0&userev=0&encry=1&rnd=20167 |
| Full analysis: | https://app.any.run/tasks/3f74521a-ac71-4157-97ae-072d01e2caea |
| Verdict: | Malicious activity |
| Analysis date: | October 20, 2020, 10:45:56 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 4FE71339058193B209ACD650F29747B2 |
| SHA1: | 5CECE87886AFC87523A13932BC67B209CD61F473 |
| SHA256: | BE0D6DE433AEA42F5DB38197BE286903A12F03051743E17C001B695D0C58B6B9 |
| SSDEEP: | 6:CanFKeMFJNIWYaiMmogZqD3umFOr5OAnw6JpAG465dl6sS:NsiJMD3uQrwXchsS |
MALICIOUS
Connects to CnC server
- iexplore.exe (PID: 3448)
SUSPICIOUS
No suspicious indicators.INFO
Reads settings of System Certificates
- iexplore.exe (PID: 2572)
Reads Internet Cache Settings
- iexplore.exe (PID: 3448)
- iexplore.exe (PID: 2572)
Application launched itself
- iexplore.exe (PID: 2572)
Changes internet zones settings
- iexplore.exe (PID: 2572)
Changes settings of System certificates
- iexplore.exe (PID: 2572)
Reads internet explorer settings
- iexplore.exe (PID: 3448)
Adds / modifies Windows certificates
- iexplore.exe (PID: 2572)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
38
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 |
|---|---|---|---|---|
| 2572 | "C:\Program Files\Internet Explorer\iexplore.exe" http://downloader.aldtop.com/client/ad/26?winver=6.1&sdsoft=257&webid=26&channelid=&softid=1227756&ver=4.5.5.30&usesnum=1&mac=5e626a8ceb54d469da83c5e4e0e19d25&filename=Microsoft%20Office%20Outlook%202020_0131227756.exe&errcode=0&userev=0&encry=1&rnd=20167 | C:\Program Files\Internet Explorer\iexplore.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
| 3448 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2572 CREDAT:267521 /prefetch:2 | C:\Program Files\Internet Explorer\iexplore.exe | iexplore.exe | |
User: admin Company: Microsoft Corporation Integrity Level: LOW Description: Internet Explorer Version: 11.00.9600.16428 (winblue_gdr.131013-1700) | ||||
Total events
536
Read events
458
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
4
Text files
3
Unknown types
2
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2572 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico | — | |
MD5:— | SHA256:— | |||
| 2572 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\CabBD59.tmp | — | |
MD5:— | SHA256:— | |||
| 2572 | iexplore.exe | C:\Users\admin\AppData\Local\Temp\TarBD5A.tmp | — | |
MD5:— | SHA256:— | |||
| 2572 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\verBD7B.tmp | — | |
MD5:— | SHA256:— | |||
| 2572 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6BADA8974A10C4BD62CC921D13E43B18_D9817BD5013875AD517DA73475345203 | binary | |
MD5:E2650737DF096C7050A89EE732747C89 | SHA256:100E4F3A245AE5800EEDDCBE8FDB95519B0DCDBD232FF775F5FA9E4EB3114442 | |||
| 3448 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\26[1].htm | text | |
MD5:31F7651AFFF4285041F8A8C907007D1F | SHA256:81159AEB2211C0DCB9B65E0737870378FAE0F1AD6F6BC8A68748CD7B793FC8BA | |||
| 2572 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6BADA8974A10C4BD62CC921D13E43B18_D9817BD5013875AD517DA73475345203 | der | |
MD5:AEBD8A27FCEB32B4F5081BB89FBBFCC8 | SHA256:5D0F375F38FD85F23614B44D518FFD91875FE8F56C88885B9081B87082980381 | |||
| 2572 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\urlblockindex[1].bin | binary | |
MD5:FA518E3DFAE8CA3A0E495460FD60C791 | SHA256:775853600060162C4B4E5F883F9FD5A278E61C471B3EE1826396B6D129499AA7 | |||
| 2572 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\favicon[1].ico | image | |
MD5:9FB559A691078558E77D6848202F6541 | SHA256:6D8A01DC7647BC218D003B58FE04049E24A9359900B7E0CEBAE76EDF85B8B914 | |||
| 2572 | iexplore.exe | C:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml | xml | |
MD5:095C72688DE7D90E6526DC0D8878F3F6 | SHA256:8684403DA59628039E9B4B0D245C5B7E1FAC1242A087DED44EAF3B792E4A231E | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
13
DNS requests
7
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2572 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
2572 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D | US | der | 1.47 Kb | whitelisted |
3448 | iexplore.exe | GET | 200 | 60.205.177.239:80 | http://downloader.aldtop.com/client/ad/26?winver=6.1&sdsoft=257&webid=26&channelid=&softid=1227756&ver=4.5.5.30&usesnum=1&mac=5e626a8ceb54d469da83c5e4e0e19d25&filename=Microsoft%20Office%20Outlook%202020_0131227756.exe&errcode=0&userev=0&encry=1&rnd=20167 | CN | text | 20.7 Kb | malicious |
2572 | iexplore.exe | GET | 404 | 60.205.177.239:80 | http://downloader.aldtop.com/favicon.ico | CN | html | 169 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2572 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2572 | iexplore.exe | 13.107.21.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2572 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
2572 | iexplore.exe | 204.79.197.200:80 | www.bing.com | Microsoft Corporation | US | whitelisted |
2572 | iexplore.exe | 60.205.177.239:80 | downloader.aldtop.com | Hangzhou Alibaba Advertising Co.,Ltd. | CN | malicious |
— | — | 60.205.177.239:80 | downloader.aldtop.com | Hangzhou Alibaba Advertising Co.,Ltd. | CN | malicious |
3448 | iexplore.exe | 60.205.177.239:80 | downloader.aldtop.com | Hangzhou Alibaba Advertising Co.,Ltd. | CN | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
downloader.aldtop.com |
| unknown |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3448 | iexplore.exe | Potentially Bad Traffic | ET MALWARE Downer.B Variant Checkin |