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| URL: | https://cluster98.event-catch.eu |
| Full analysis: | https://app.any.run/tasks/b3e6fe6f-0dec-4ab3-9f43-c05bc3a09f31 |
| Verdict: | Malicious activity |
| Analysis date: | January 24, 2022, 16:44:54 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MD5: | 775783C86E2FF85F1EF7145133CAADA7 |
| SHA1: | 91F4F012E7F5D0B8DFAB18E9CABA35DAB1F31E51 |
| SHA256: | C8245DCDA1208340AB3F83C5B322C0A8B67F836231A5E286D7D593484EEBA20D |
| SSDEEP: | 3:N8U3qAT0Q:2U3qU0Q |
MALICIOUS
No malicious indicators.SUSPICIOUS
Reads Microsoft Outlook installation path
- iexplore.exe (PID: 3284)
INFO
Checks supported languages
- iexplore.exe (PID: 3284)
- iexplore.exe (PID: 1988)
Reads the computer name
- iexplore.exe (PID: 1988)
- iexplore.exe (PID: 3284)
Changes internet zones settings
- iexplore.exe (PID: 1988)
Application launched itself
- iexplore.exe (PID: 1988)
Reads settings of System Certificates
- iexplore.exe (PID: 1988)
- iexplore.exe (PID: 3284)
Reads internet explorer settings
- iexplore.exe (PID: 3284)
Checks Windows Trust Settings
- iexplore.exe (PID: 3284)
- iexplore.exe (PID: 1988)
Adds / modifies Windows certificates
- iexplore.exe (PID: 1988)
Creates files in the user directory
- iexplore.exe (PID: 1988)
Changes settings of System certificates
- iexplore.exe (PID: 1988)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
Total processes
36
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1988 | "C:\Program Files\Internet Explorer\iexplore.exe" "https://cluster98.event-catch.eu" | 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) Modules
| |||||||||||||||
| 3284 | "C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:1988 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) Modules
| |||||||||||||||
Total events
10 206
Read events
10 088
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
16
Text files
18
Unknown types
9
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3284 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751 | der | |
MD5:54E9306F95F32E50CCD58AF19753D929 | SHA256:45F94DCEB18A8F738A26DA09CE4558995A4FE02B971882E8116FC9B59813BB72 | |||
| 1988 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | der | |
MD5:111DCDB55A88510DB3C1E141A0EA1538 | SHA256:022A2CD07C65A61F3419427C0D278028CC8FD3C40D593279C2035D881013973B | |||
| 3284 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\285C6ADC46DC58855CE7AAAE2CC7ACC1 | der | |
MD5:D5ACE9E2335C12CE7CC3BA538BA1E9DA | SHA256:6DEBDB91F8D2CE124AA29B2D454617EDF0825C3FFA7A7BF7840663642F3C9F55 | |||
| 1988 | iexplore.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\NZ1VKP57.txt | text | |
MD5:1B68D7264E698208D6781E8EE4C233EA | SHA256:FB4701B4C11079C54C60107DD03B43A2B82BC7B143AA0782662EB6DAC837DCA7 | |||
| 1988 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776 | binary | |
MD5:5DCBC7AFC324E828FFD79BB8F7DB600B | SHA256:FDA01790F7C78F0AFFC64DAAF00AC2E449832A052DC3BC14683B6F8912669AFF | |||
| 1988 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 | binary | |
MD5:48862645E33CE0CE3C288ABBF6F2537E | SHA256:ECE2A0B00992BF8A28E005E4091697285CD406652FB0E63909FB11ABDE3F963D | |||
| 3284 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8710FC9AE2F76D045318BAB524931ACC | binary | |
MD5:5D691AD11B21647E8B62EF35904638D5 | SHA256:6AAFD67665FFFF764BD9856BC3E5290D29EB028806E5741F677C5237AC0CBD37 | |||
| 3284 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\285C6ADC46DC58855CE7AAAE2CC7ACC1 | binary | |
MD5:A71E8C5E66B88147F734754C83AD7AAD | SHA256:14350359780905C90267CF7498F0B9645EC64723F00E1C722E48984DD9697A49 | |||
| 1988 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\82CB34DD3343FE727DF8890D352E0D8F | der | |
MD5:E1EAE72E3715286294FAE5B772B54D91 | SHA256:CDF348AD50D67BDDAA3E15E75B24A792DBCF8A8C72519F12C357A96FAF381C03 | |||
| 3284 | iexplore.exe | C:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\07CEF2F654E3ED6050FFC9B6EB844250_3431D4C539FB2CFCB781821E9902850D | binary | |
MD5:107EB0D4B4050B094EC7A4761A14BE53 | SHA256:EAA5F0D768E4287C0FD59502FCDB4EE05D695188C0231FCC564EC30F9473A6F1 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
12
TCP/UDP connections
59
DNS requests
29
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3284 | iexplore.exe | GET | — | 104.18.30.182:80 | http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl | US | — | — | whitelisted |
3284 | iexplore.exe | GET | — | 8.248.141.254:80 | http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?5da86264bd9ec0a4 | US | — | — | whitelisted |
3284 | iexplore.exe | GET | 200 | 104.89.32.83:80 | http://x1.c.lencr.org/ | NL | der | 717 b | whitelisted |
1988 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBSAUQYBMq2awn1Rh6Doh%2FsBYgFV7gQUA95QNVbRTLtm8KPiGxvDl7I90VUCEAJ0LqoXyo4hxxe7H%2Fz9DKA%3D | US | der | 471 b | whitelisted |
3284 | iexplore.exe | GET | 200 | 95.101.89.75:80 | http://r3.o.lencr.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBRI2smg%2ByvTLU%2Fw3mjS9We3NfmzxAQUFC6zF7dYVsuuUAlA5h%2BvnYsUwsYCEgRNTFztB%2FGJqm4VCJoT9rCIMg%3D%3D | unknown | der | 503 b | shared |
1988 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://crl3.digicert.com/Omniroot2025.crl | US | der | 7.68 Kb | whitelisted |
3284 | iexplore.exe | GET | 200 | 104.18.31.182:80 | http://ocsp.sectigo.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRDC9IOTxN6GmyRjyTl2n4yTUczyAQUjYxexFStiuF36Zv5mwXhuAGNYeECEQDjOiB1l95eNSAN9M18VtNa | US | der | 472 b | whitelisted |
1988 | iexplore.exe | GET | 200 | 93.184.220.29:80 | http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBQ50otx%2Fh0Ztl%2Bz8SiPI7wEWVxDlQQUTiJUIBiV5uNu5g%2F6%2BrkS7QYXjzkCEA177el9ggmWelJjG4vdGL0%3D | US | der | 471 b | whitelisted |
3284 | iexplore.exe | GET | 200 | 104.18.31.182:80 | http://ocsp.sectigo.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRDC9IOTxN6GmyRjyTl2n4yTUczyAQUjYxexFStiuF36Zv5mwXhuAGNYeECEQDsnk4oDgWiWbF5xNETYzMb | US | der | 472 b | whitelisted |
3284 | iexplore.exe | GET | 200 | 104.18.31.182:80 | http://ocsp.sectigo.com/MFIwUDBOMEwwSjAJBgUrDgMCGgUABBRDC9IOTxN6GmyRjyTl2n4yTUczyAQUjYxexFStiuF36Zv5mwXhuAGNYeECEQC4Hx5xMX7rKF6pBZG7z0xZ | 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 |
|---|---|---|---|---|---|---|
1988 | iexplore.exe | 13.107.21.200:443 | www.bing.com | Microsoft Corporation | US | whitelisted |
3284 | iexplore.exe | 185.20.209.200:443 | cluster98.event-catch.eu | Computerline GmbH | CH | unknown |
1988 | iexplore.exe | 152.199.19.161:443 | iecvlist.microsoft.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
1988 | iexplore.exe | 93.184.220.29:80 | ocsp.digicert.com | MCI Communications Services, Inc. d/b/a Verizon Business | US | whitelisted |
3284 | iexplore.exe | 104.89.32.83:80 | x1.c.lencr.org | Akamai Technologies, Inc. | NL | suspicious |
1988 | iexplore.exe | 8.248.141.254:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
3284 | iexplore.exe | 185.20.209.11:443 | accounts.zoho.eu | Computerline GmbH | CH | unknown |
3284 | iexplore.exe | 95.101.89.75:80 | r3.o.lencr.org | Akamai International B.V. | — | unknown |
3284 | iexplore.exe | 8.248.141.254:80 | ctldl.windowsupdate.com | Level 3 Communications, Inc. | US | suspicious |
3284 | iexplore.exe | 104.18.31.182:80 | ocsp.usertrust.com | Cloudflare Inc | US | unknown |
DNS requests
Domain | IP | Reputation |
|---|---|---|
cluster98.event-catch.eu |
| unknown |
api.bing.com |
| whitelisted |
www.bing.com |
| whitelisted |
ctldl.windowsupdate.com |
| whitelisted |
ocsp.digicert.com |
| whitelisted |
crl3.digicert.com |
| whitelisted |
iecvlist.microsoft.com |
| whitelisted |
r20swj13mr.microsoft.com |
| whitelisted |
x1.c.lencr.org |
| whitelisted |
r3.o.lencr.org |
| shared |