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45.58.55.73

45.58.55.73 is an IP address that one published source reports in connection with Kimsuky activity, which public reporting attributes to North Korea (DPRK). It is cited here from Malwarebytes. The report is dated 2021-05-31.

ip address Kimsuky MATCHED IN SOURCE

First seen 2021-05-31 · last seen 2021-05-31

Network

Looked up 2026-09-21 at ip-api.com. A hosting range is not evidence on its own.

Source

• …Thallium. Here are some of IPs and domains used by the actor for C2 communications: 210.16.120.34 216.189.157.89 45.58.55.73 45.13.135.103 27.102.114.89 210.16.121.137 58.229.208.146 27.102.107.63 download.riseknite.life onedrive-upload.ikpoo.cf…

  Kimsuky APT continues to target South Korean government using AppleSeed backdoor — Malwarebytes · under “Command and Control infrastructure” · published 2021-05-31 · pulled 2026-09-12

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Related indicators

Cited by the same report: Kimsuky APT continues to target South Korean government using AppleSeed backdoor

Malwarebytes lists 8 other indicators in this source.

• tjkim1991@gmail.com email address
• 210.16.120.34 IP address
• 210.16.121.137 IP address
• 216.189.157.89 IP address
• 27.102.107.63 IP address
• 27.102.114.89 IP address
• 45.13.135.103 IP address
• 58.229.208.146 IP address