subca.ocsp-certum.com
Classification: Whitelisted
subca.ocsp-certum.com is a whitelisted (trusted) hostname listed by Cisco Umbrella, Maltiverse Research Team, Maltiverse. 315 sightings, last seen 2026-10-12.
Current activity
- Online — resolving/reachable. Last checked 2026-10-12 00:53:03.
MITRE ATT&CK associations
Malware families: MIMIKATZ (S0002) NJRAT (S0385) DARKCOMET (S0334) EMOTET (S0367)
Blacklist sightings showing the 100 most recent of 318
| Description | Source | First seen | Last seen | Labels | MITRE ATT&CK |
|---|---|---|---|---|---|
| Matched whitelist source: Misp_crl_hostname | Maltiverse | 2026-08-10 07:48:37 | 2026-10-12 00:53:03 | benign | |
| Compromised verdict | Maltiverse | 2026-09-10 23:01:44 | 2026-09-10 23:01:44 | compromised | |
| OCSP Domain | Maltiverse | 2024-03-20 13:18:39 | 2025-06-18 08:35:14 | ||
| Top Popularity Site | Cisco Umbrella | 2022-07-23 01:30:29 | 2025-06-11 08:37:42 | benign | |
| Safe Site | Cisco Umbrella | 2022-07-14 23:41:08 | 2022-07-16 01:32:36 | benign | |
| Malicious site | Hybrid-Analysis | 2018-05-17 03:45:41 | 2022-01-25 07:00:34 | ||
| Malware | Hybrid-Analysis | 2020-01-27 01:31:12 | 2022-01-24 16:18:23 | ||
| Malware site | Hybrid-Analysis | 2018-06-06 15:00:27 | 2022-01-24 16:16:34 | ||
| Crack | Hybrid-Analysis | 2020-12-27 22:30:24 | 2022-01-20 01:31:59 | ||
| Trojan.Generic | Hybrid-Analysis | 2019-01-24 13:15:05 | 2022-01-18 04:00:18 | ||
| FileRepMalware | Hybrid-Analysis | 2019-11-22 10:45:12 | 2022-01-15 14:45:32 | ||
| Application.Keygen | Hybrid-Analysis | 2021-12-04 00:30:27 | 2022-01-15 13:16:29 | ||
| Phishing site | Hybrid-Analysis | 2018-05-30 15:01:02 | 2022-01-14 10:15:45 | ||
| HackTool.Crack | Hybrid-Analysis | 2019-12-06 16:30:11 | 2022-01-12 17:46:01 | ||
| Gen:Heur.Mimikatz | Hybrid-Analysis | 2020-08-25 14:30:17 | 2022-01-12 17:15:07 | S0002 Mimikatz | |
| Malware.Generic | Hybrid-Analysis | 2019-08-16 12:30:09 | 2022-01-11 17:16:31 | ||
| Gen:Variant.Razy | Hybrid-Analysis | 2021-04-15 00:15:40 | 2022-01-10 20:16:24 | ||
| Agent.CUX.gen | Hybrid-Analysis | 2021-06-05 12:15:37 | 2022-01-09 15:30:27 | ||
| Trojan.Agent | Hybrid-Analysis | 2018-05-05 07:30:25 | 2022-01-09 14:00:06 | ||
| Trojan.Puamson | Hybrid-Analysis | 2022-01-02 12:00:22 | 2022-01-02 12:00:22 | ||
| Static engine | Hybrid-Analysis | 2021-12-25 22:15:23 | 2021-12-25 22:15:23 | ||
| Adware.InstallCore.vl | Hybrid-Analysis | 2021-09-26 10:00:52 | 2021-12-20 05:45:14 | ||
| PUP.Generic | Hybrid-Analysis | 2019-06-28 07:46:21 | 2021-12-16 20:30:14 | ||
| Qihoo360.K potentially unwanted | Hybrid-Analysis | 2021-12-13 03:00:27 | 2021-12-13 03:00:27 | ||
| UDS:AdWare.NSIS.AdPack | Hybrid-Analysis | 2021-10-27 08:45:28 | 2021-12-09 23:45:18 | ||
| Trojan.Inject | Hybrid-Analysis | 2019-12-07 13:15:07 | 2021-12-09 19:16:17 | ||
| Autorun.EO.gen | Hybrid-Analysis | 2021-12-03 19:00:09 | 2021-12-03 19:00:09 | ||
| TrojanPWS.Stealer | Hybrid-Analysis | 2021-11-30 13:45:30 | 2021-11-30 13:45:30 | ||
| Gen:Variant.Ser.Razy | Hybrid-Analysis | 2021-11-30 08:45:59 | 2021-11-30 08:45:59 | ||
| Evo | Hybrid-Analysis | 2021-11-26 17:45:35 | 2021-11-26 17:45:35 | ||
| DriverPack | Hybrid-Analysis | 2018-05-01 06:17:20 | 2021-11-22 13:17:20 | ||
| Generic.ASMalwS | Hybrid-Analysis | 2021-11-22 10:30:05 | 2021-11-22 10:30:05 | ||
| Trojan.Shelma | Hybrid-Analysis | 2018-12-13 13:00:06 | 2021-11-22 05:45:06 | ||
| Application.BitCoinMiner | Hybrid-Analysis | 2021-11-21 18:00:25 | 2021-11-21 18:00:25 | ||
| Packed.Razy | Hybrid-Analysis | 2021-11-16 20:45:05 | 2021-11-21 07:30:23 | ||
| AdWare.Vosteran | Hybrid-Analysis | 2021-11-20 10:30:27 | 2021-11-20 10:30:27 | ||
| Gen:Variant.Strictor | Hybrid-Analysis | 2018-08-14 13:15:50 | 2021-11-18 18:15:38 | ||
| Trojan.MSIL.Dnoper | Hybrid-Analysis | 2021-11-18 14:15:21 | 2021-11-18 14:15:21 | ||
| BScope.Backdoor | Hybrid-Analysis | 2021-11-16 15:31:01 | 2021-11-16 15:31:01 | ||
| DriverPack.B | Hybrid-Analysis | 2021-11-10 06:17:08 | 2021-11-10 06:17:08 | ||
| Unsafe.AI_Score_99% | Hybrid-Analysis | 2020-05-23 14:30:16 | 2021-11-07 19:15:06 | ||
| Gen:Variant.Adware.Midie | Hybrid-Analysis | 2021-11-07 19:00:09 | 2021-11-07 19:00:09 | ||
| Trojan.MALINK | Hybrid-Analysis | 2021-11-05 01:30:07 | 2021-11-05 01:30:07 | ||
| VBS:Malware | Hybrid-Analysis | 2021-11-03 11:45:22 | 2021-11-03 11:45:22 | ||
| Riskware.DriverPack.1 | Hybrid-Analysis | 2021-10-28 01:00:11 | 2021-10-28 01:00:11 | ||
| CVE-2017-0199 | Hybrid-Analysis | 2018-12-24 13:45:04 | 2021-10-25 13:45:30 | ||
| Trojan.Malware.121218 | Hybrid-Analysis | 2020-11-09 04:15:14 | 2021-10-25 06:30:19 | ||
| Suspicious.Save | Hybrid-Analysis | 2021-10-21 15:45:32 | 2021-10-21 15:45:32 | ||
| Unsafe | Hybrid-Analysis | 2018-04-09 03:15:20 | 2021-10-21 07:30:55 | ||
| Program.Freemake | Hybrid-Analysis | 2019-10-30 17:15:18 | 2021-10-17 20:15:16 | ||
| Gen:Variant.Bulz | Hybrid-Analysis | 2021-10-16 17:45:17 | 2021-10-16 18:00:22 | ||
| Dldr.Adload | Hybrid-Analysis | 2021-10-16 08:00:23 | 2021-10-16 08:00:23 | ||
| Unsafe.AI_Score_79% | Hybrid-Analysis | 2021-02-03 22:00:11 | 2021-10-12 19:00:37 | ||
| ml.Generic | Hybrid-Analysis | 2020-02-14 14:30:21 | 2021-10-11 13:17:11 | ||
| Wacatac.B | Hybrid-Analysis | 2021-02-15 12:00:43 | 2021-10-05 23:15:38 | ||
| HEUR:AdWare.HiruExt | Hybrid-Analysis | 2021-10-04 12:16:04 | 2021-10-04 12:16:04 | ||
| Adware.Vosteran | Hybrid-Analysis | 2021-07-01 04:15:16 | 2021-10-03 10:00:15 | ||
| Trojan.AntiSandbox.GenericKD | Hybrid-Analysis | 2021-10-02 18:30:55 | 2021-10-02 18:30:55 | ||
| HEUR:Downloader.DriverPack | Hybrid-Analysis | 2019-03-21 09:30:10 | 2021-09-27 15:45:29 | ||
| Gen:Variant.Application.Miner | Hybrid-Analysis | 2021-09-26 06:15:28 | 2021-09-26 06:15:28 | ||
| Gen:Variant.Mimikatz | Hybrid-Analysis | 2021-09-24 23:15:32 | 2021-09-24 23:15:32 | S0002 Mimikatz | |
| GenericRXOO-LE | Hybrid-Analysis | 2021-09-07 23:15:07 | 2021-09-07 23:15:07 | ||
| MiscX | Hybrid-Analysis | 2021-09-07 18:46:10 | 2021-09-07 18:46:10 | ||
| Application.Generic | Hybrid-Analysis | 2021-09-02 07:45:42 | 2021-09-02 07:45:42 | ||
| BScope.TrojanDropper | Hybrid-Analysis | 2021-08-17 09:16:04 | 2021-08-17 09:16:04 | ||
| Probably Heur.ExeHeaderH | Hybrid-Analysis | 2021-07-27 19:30:25 | 2021-08-16 20:30:44 | ||
| Heur.Generic | Hybrid-Analysis | 2021-08-13 16:45:50 | 2021-08-13 16:45:50 | ||
| Adware.HiruExt | Hybrid-Analysis | 2021-08-09 01:30:34 | 2021-08-09 01:30:34 | ||
| TScope.Trojan | Hybrid-Analysis | 2019-05-08 01:00:44 | 2021-08-05 08:00:12 | ||
| HEUR:AdWare.DealPly | Hybrid-Analysis | 2021-08-03 15:30:23 | 2021-08-03 15:30:23 | ||
| Artemis | Hybrid-Analysis | 2019-04-01 14:00:15 | 2021-08-03 09:15:19 | ||
| Riskware.Uwamson | Hybrid-Analysis | 2021-08-02 09:00:35 | 2021-08-02 09:00:35 | ||
| PUA.Presenoker | Hybrid-Analysis | 2020-04-14 23:30:10 | 2021-07-30 11:45:40 | ||
| Trojan.Mimikatz | Hybrid-Analysis | 2019-03-12 11:17:32 | 2021-07-28 21:15:09 | S0002 Mimikatz | |
| PE.Heur | Hybrid-Analysis | 2019-03-15 19:00:15 | 2021-07-21 16:30:41 | ||
| Gen:Trojan.Heur.TP | Hybrid-Analysis | 2021-07-20 15:15:12 | 2021-07-20 15:15:12 | ||
| Yandex.K potentially unwanted | Hybrid-Analysis | 2021-07-19 13:17:28 | 2021-07-19 13:17:28 | ||
| HackTool.Mimikatz | Hybrid-Analysis | 2020-08-25 14:30:18 | 2021-07-15 13:30:37 | S0002 Mimikatz | |
| Caypnamer.A | Hybrid-Analysis | 2021-06-06 21:17:08 | 2021-07-12 06:45:29 | ||
| Trojan.Kryptik | Hybrid-Analysis | 2021-04-25 21:45:07 | 2021-07-10 07:30:09 | ||
| PUP.InstallCore | Hybrid-Analysis | 2021-07-08 08:00:52 | 2021-07-08 08:00:52 | ||
| PortableAppZ.A potentially unsafe | Hybrid-Analysis | 2021-07-07 07:00:41 | 2021-07-07 07:00:41 | ||
| W32.Adware | Hybrid-Analysis | 2018-05-29 16:30:18 | 2021-07-05 13:45:40 | ||
| RiskTool.Qhost | Hybrid-Analysis | 2021-07-05 02:30:25 | 2021-07-05 02:30:25 | ||
| Generic ML PUA | Hybrid-Analysis | 2021-07-01 20:15:14 | 2021-07-01 20:15:14 | ||
| malicious.d96173 | Hybrid-Analysis | 2021-06-29 18:15:09 | 2021-06-29 18:15:09 | ||
| Adware.DealPly | Hybrid-Analysis | 2020-03-05 07:15:40 | 2021-06-20 19:15:31 | ||
| Crypt.XPACK | Hybrid-Analysis | 2020-03-30 16:00:55 | 2021-06-15 10:16:05 | ||
| AIT:Trojan.Nymeria | Hybrid-Analysis | 2021-06-10 20:46:10 | 2021-06-10 20:46:10 | ||
| Gen:Variant.SPafx | Hybrid-Analysis | 2021-06-06 11:00:23 | 2021-06-06 11:00:23 | ||
| Trojan.MSIL.Injector | Hybrid-Analysis | 2021-06-04 02:45:39 | 2021-06-04 02:45:39 | ||
| Dropped:Adware.GenericKD | Hybrid-Analysis | 2021-06-03 04:45:19 | 2021-06-03 04:45:19 | ||
| GenericM | Hybrid-Analysis | 2021-06-03 01:30:26 | 2021-06-03 02:45:26 | ||
| Application.Sobrab | Hybrid-Analysis | 2021-06-02 08:17:10 | 2021-06-02 08:17:10 | ||
| W32.Trojan | Hybrid-Analysis | 2018-11-22 02:00:07 | 2021-06-01 18:16:04 | ||
| Trojan.RMS | Hybrid-Analysis | 2021-06-01 03:00:06 | 2021-06-01 03:00:06 | ||
| Generic.Malware | Hybrid-Analysis | 2018-04-23 22:15:17 | 2021-05-01 14:15:04 | ||
| HackTool.MSIL | Hybrid-Analysis | 2021-04-30 12:30:12 | 2021-04-30 12:30:12 | ||
| Gen:Variant.Midie | Hybrid-Analysis | 2021-04-23 15:02:29 | 2021-04-23 15:02:29 | ||
| Trojan.Obfuscated | Hybrid-Analysis | 2021-04-06 17:30:14 | 2021-04-22 20:45:26 |
Tags
evasive installcore pua adware backdoor downloader injector njrat pup ransomware rat riskware toolbar worm hacktoolIP addresses resolved by this hostname
- 23.111.11.211 (2018-04-09 03:15:20)
- 2a02:26f0:3900::1729:b249 (2025-05-21 09:18:10)
- 2a02:26f0:3900::1729:b233 (2025-05-21 09:18:10)
- 23.43.161.11 (2025-05-28 08:51:36)
- 23.43.161.16 (2025-05-28 08:51:36)
- 2600:140a:a000::172b:a110 (2025-06-11 08:37:40)
- 2600:140a:a000::172b:a10b (2025-06-11 08:37:40)
- 2.19.195.122 (2025-06-11 08:37:40)
- 2.19.195.112 (2025-06-11 08:37:40)
- 2600:1401:d000:16::17d3:8846 (2026-08-08 21:01:17)
- 2600:1401:d000:16::17d3:8852 (2026-08-08 21:01:17)
- 2600:1401:d000:23::17dd:ec14 (2026-08-10 07:48:36)
- 2600:1401:d000:23::17dd:ec17 (2026-08-10 07:48:36)
- 23.200.88.77 (2026-08-10 07:48:36)
- 2600:141b:1c00:15::17c4:38b (2026-09-10 23:01:44)
- 2600:141b:1c00:15::17c4:384 (2026-09-10 23:01:44)
- 23.200.88.63 (2026-09-10 23:01:44)
- 23.200.88.49 (2026-09-10 23:01:44)
- 2600:141b:1c00:23::1730:e052 (2026-10-12 00:53:03)
- 23.48.224.71 (2026-10-12 00:53:03)
- 2600:141b:1c00:23::1730:e047 (2026-10-12 00:53:03)
- 23.48.224.82 (2026-10-12 00:53:03)
Whois information
- AS name
- AS54104 netDNA
- Domain
- ocsp-certum.com
- TLD
- com
- DNSSEC
- ['unsigned']
- Nameservers
- A1-222.AKAM.NET, A11-66.AKAM.NET, A16-64.AKAM.NET, A22-67.AKAM.NET, a11-66.akam.net, a22-67.akam.net, a1-222.akam.net, a16-64.akam.net, DNS1.EASYDNS.COM, DNS2.EASYDNS.NET, DNS3.EASYDNS.ORG, DNS4.EASYDNS.INFO, dns1.easydns.com, dns2.easydns.net, dns3.easydns.org, dns4.easydns.info
- Whois server
- whois.rrpproxy.net
- Registrant
- OVH, SAS
- Address
- REDACTED FOR PRIVACY
- City
- REDACTED FOR PRIVACY
- State
- REDACTED FOR PRIVACY
- Country
- PL — Poland 🇵🇱
- Contact email
- [email protected], [email protected], [email protected], [email protected], [email protected], [email protected]
- Domain created
- 2013-12-19 14:07:33
- Domain expires
- 2028-12-19 14:07:33
- First indexed
- 2017-10-15 17:45:32
- Last updated
- 2026-10-12 00:53:04