IOC Details

Comment history

• 2026-06-27

  Observed 2 times. Targeted ports: 121. Country: Bulgaria. Reputation: known attacker.

• 2026-06-26

  Observed 2 times. Targeted ports: 588. Country: Bulgaria.

• 2026-06-25

  Observed 7 times. Targeted ports: 4248. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-24

  Observed 20 times. Targeted ports: 4009, 5352, 6496. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-23

  Observed 7 times. Targeted ports: 2275. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-22

  Observed 2 times. Targeted ports: 396. Country: Bulgaria.

• 2026-06-21

  Observed 8 times. Targeted ports: 6037. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-20

  Observed 7 times. Targeted ports: 4962. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-19

  Observed 8 times. Targeted ports: 5685. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-18

  Observed 7 times. Targeted ports: 5806. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-17

  Observed 7 times. Targeted ports: 5127. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-16

  Observed 8 times. Targeted ports: 2233. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-15

  Observed 7 times. Targeted ports: 1185. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-14

  Observed 10 times. Targeted ports: 463, 1568. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-13

  Observed 7 times. Targeted ports: 5254. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-12

  Observed 2 times. Targeted ports: 662. Country: Bulgaria. Reputation: known attacker.

• 2026-06-11

  Observed 7 times. Targeted ports: 3302. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-10

  Observed 9 times. Targeted ports: 200, 5984. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-09

  Observed 7 times. Targeted ports: 1746. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-08

  Observed 7 times. Targeted ports: 2783. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-07

  Observed 16 times. Targeted ports: 4602, 5498. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-06

  Observed 7 times. Targeted ports: 1028. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-05

  Observed 7 times. Targeted ports: 6426. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-04

  Observed 8 times. Targeted ports: 4094. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-03

  Observed 6 times. Targeted ports: 104. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-02

  Observed 7 times. Targeted ports: 2377. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-06-01

  Observed 6 times. Targeted ports: 2290. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-31

  Observed 16 times. Targeted ports: 1435, 6133. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-30

  Observed 7 times. Targeted ports: 1404. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-29

  Observed 8 times. Targeted ports: 3449. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-28

  Observed 2 times. Targeted ports: 877. Country: Bulgaria. Reputation: known attacker.

• 2026-05-27

  Observed 15 times. Targeted ports: 1358, 2619. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-26

  Observed 7 times. Targeted ports: 4760. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-25

  Observed 7 times. Targeted ports: 6102. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-24

  Observed 8 times. Targeted ports: 6415. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-23

  Observed 15 times. Targeted ports: 6120, 6306. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-22

  Observed 8 times. Targeted ports: 2556. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-21

  Observed 8 times. Targeted ports: 3467. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-20

  Observed 8 times. Targeted ports: 6050. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-19

  Observed 8 times. Targeted ports: 2442. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-18

  Observed 7 times. Targeted ports: 2183. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-17

  Observed 8 times. Targeted ports: 5694. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-16

  Observed 3 times. Targeted ports: 684, 3140. Country: Bulgaria. Reputation: known attacker.

• 2026-05-15

  Observed 8 times. Targeted ports: 2088. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-14

  Observed 2 times. Targeted ports: 3757. Country: Bulgaria. Reputation: known attacker.

• 2026-05-13

  Observed 7 times. Targeted ports: 5451. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-12

  Observed 22 times. Targeted ports: 3656, 4538, 5603. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-11

  Observed 7 times. Targeted ports: 4569. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-10

  Observed 7 times. Targeted ports: 2226. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-09

  Observed 7 times. Targeted ports: 2085. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-08

  Observed 8 times. Targeted ports: 3912. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-07

  Observed 8 times. Targeted ports: 5100. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-06

  Observed 15 times. Targeted ports: 3116, 4763. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-05

  Observed 16 times. Targeted ports: 2776, 4895. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-04

  Observed 2 times. Targeted ports: 130. Country: Bulgaria. Reputation: known attacker.

• 2026-05-03

  Observed 28 times. Targeted ports: 1140, 4418, 4631, 4971. Country: Bulgaria. Reputation: known attacker. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-05-02

  Observed 2 times. Targeted ports: 170. Country: Bulgaria.

• 2026-05-01

  Observed 7 times. Targeted ports: 1109. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-04-30

  Observed 12 times. Targeted ports: 2303, 6152. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-04-29

  Observed 2 times. Targeted ports: 1453. Country: Bulgaria.

• 2026-04-28

  Observed 2 times. Targeted ports: 180. Country: Bulgaria.

• 2026-04-27

  Observed 2 times. Targeted ports: 607. Country: Bulgaria.

• 2026-04-26

  Observed 15 times. Targeted ports: 3099, 3102, 3354. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-04-23

  Observed 7 times. Targeted ports: 3171. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-04-22

  Observed 8 times. Targeted ports: 3079. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

• 2026-04-21

  Observed 14 times. Targeted ports: 3068, 3153. Country: Bulgaria. Alert categories: Misc activity. Signatures: GPL ICMP Destination Unreachable Communication with Destination Host is Administratively Prohibited.

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