ThreatFox IOC Database
You are viewing the ThreatFox database entry for url https://d39d1x26ycwflz.cloudfront.net/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books.
Database Entry
This IOC expired
This IOC is an old IOC and hence has expired on 2026-09-11 01:15:01 UTC. We therefore refrain from exporting it into our datasets. As a result, this database entry is purely informational and has no impact.
| IOC ID: | 516300 |
|---|---|
| IOC: | https://d39d1x26ycwflz.cloudfront.net/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books |
| IOC Type : | url |
| Threat Type : | botnet_cc |
| Malware: | Cobalt Strike |
| Malware alias: | Agentemis, BEACON, CobaltStrike, cobeacon |
| Confidence Level : | Confidence level is high (100%) |
| Is compromised? : | False |
| First seen: | 2022-04-06 17:01:55 UTC |
| Last seen: | never |
| UUID: | 43916954-b5cb-11ec-8873-42010aa4000a |
| Reporter |  drb_ra |
| Reward |
10 credits from dms1899 |
| Tags: | AMAZON-AES CobaltStrike |
drb_ra
Cobalt Strike Server FoundC2: HTTPS @ 52[.]4[.]19[.]49:443
C2 Server: d39d1x26ycwflz[.]cloudfront[.]net,/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books,govfiles[.]org,/s/ref=nb_sb_noss_1/167-3294888-0262949/field-keywords=books
POST URI: /N4215/adj/amzn[.]us[.]sr[.]aps
Country: United States
ASN: AMAZON-AES
Host Header: d39d1x26ycwflz[.]cloudfront[.]net