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Add linux auditd cross-process ptrace (PTRACE_SEIZE) dataset (T1055.008) #1250

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Add linux auditd cross-process ptrace (PTRACE_SEIZE) dataset (T1055.008) #1250

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Add linux auditd cross-process ptrace (PTRACE_SEIZE) dataset (T1055.008)
vahidmalekk Oct 26, 2026
f2b49b9
Update linux_auditd_ptrace.log wConvert ptrace dataset log to Git LFS…
vahidmalekk Oct 29, 2026
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13 changes: 13 additions & 0 deletions datasets/attack_techniques/T1055.008/linux_auditd_ptrace/linux_auditd_ptrace.log
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type=SYSCALL msg=audit(1793036923.965:1122): arch=c000003e syscall=101 success=yes exit=0 a0=4206 a1=ad6 a2=0 a3=0 items=0 ppid=2772 pid=2773 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="strace" exe="/usr/bin/strace" subj=unconfined key="tracing" ARCH=x86_64 SYSCALL=ptrace AUID="root" UID="root" GID="root" EUID="root" SUID="root" FSUID="root" EGID="root" SGID="root" FSGID="root"

@nasbench nasbench Oct 29, 2026

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logs have to be pushed as lfs objects

type=OBJ_PID msg=audit(1793036923.965:1122): opid=2774 oauid=0 ouid=0 oses=3 obj=unconfined ocomm="strace" OAUID="root" OUID="root"
type=PROCTITLE msg=audit(1793036923.965:1122): proctitle=737472616365002D700032373638
type=SYSCALL msg=audit(1793036923.967:1137): arch=c000003e syscall=101 success=yes exit=0 a0=4206 a1=ad0 a2=0 a3=51 items=0 ppid=2772 pid=2773 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="strace" exe="/usr/bin/strace" subj=unconfined key="tracing" ARCH=x86_64 SYSCALL=ptrace AUID="root" UID="root" GID="root" EUID="root" SUID="root" FSUID="root" EGID="root" SGID="root" FSGID="root"
type=OBJ_PID msg=audit(1793036923.967:1137): opid=2768 oauid=0 ouid=0 oses=3 obj=unconfined ocomm="sleep" OAUID="root" OUID="root"
type=PROCTITLE msg=audit(1793036923.967:1137): proctitle=737472616365002D700032373638
type=SYSCALL msg=audit(1793037457.572:1202): arch=c000003e syscall=101 success=yes exit=0 a0=4206 a1=e8d a2=0 a3=0 items=0 ppid=3723 pid=3724 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="strace" exe="/usr/bin/strace" subj=unconfined key="tracing" ARCH=x86_64 SYSCALL=ptrace AUID="root" UID="root" GID="root" EUID="root" SUID="root" FSUID="root" EGID="root" SGID="root" FSGID="root"
type=OBJ_PID msg=audit(1793037457.572:1202): opid=3725 oauid=0 ouid=0 oses=3 obj=unconfined ocomm="strace" OAUID="root" OUID="root"
type=PROCTITLE msg=audit(1793037457.572:1202): proctitle=737472616365002D700033373231002D6F002F6465762F6E756C6C
type=SYSCALL msg=audit(1793037457.574:1217): arch=c000003e syscall=101 success=yes exit=0 a0=4206 a1=e89 a2=0 a3=51 items=0 ppid=3723 pid=3724 auid=0 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=3 comm="strace" exe="/usr/bin/strace" subj=unconfined key="tracing" ARCH=x86_64 SYSCALL=ptrace AUID="root" UID="root" GID="root" EUID="root" SUID="root" FSUID="root" EGID="root" SGID="root" FSGID="root"
type=OBJ_PID msg=audit(1793037457.574:1217): opid=3721 oauid=0 ouid=0 oses=3 obj=unconfined ocomm="sleep" OAUID="root" OUID="root"
type=PROCTITLE msg=audit(1793037457.574:1217): proctitle=737472616365002D700033373231002D6F002F6465762F6E756C6C

13 changes: 13 additions & 0 deletions datasets/attack_techniques/T1055.008/linux_auditd_ptrace/linux_auditd_ptrace.yml
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author: vahid malekmohammadi
id: 7d709b3d-ed24-4b8d-ac67-6233b2c3adfa
date: '2026-10-26'
description: Generated dataset for linux auditd cross-process ptrace (PTRACE_SEIZE) in attack range. A tracer (strace) attaches to a running process via ptrace, producing SYSCALL (syscall=ptrace), OBJ_PID and PROCTITLE records keyed as tracing.
environment: attack_range
directory: linux_auditd_ptrace
mitre_technique:
- T1055.008
datasets:
- name: linux_auditd_ptrace
path: /datasets/attack_techniques/T1055.008/linux_auditd_ptrace/linux_auditd_ptrace.log
sourcetype: auditd
source: auditd