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Sanitized live incident

Suspicious activity

Native source identity and targetable endpoints are private.

criticalopen
Confidence
99%
First seen
Aug 23, 8:57:12 PM PDT
Evidence through
Aug 23, 9:14:26 PM PDT
AI status
Complete
Indeterminate84% confidence

Indeterminate. Verified event-driven telemetry shows root-run dash executions in one protected workload, including a discovery-class shell [redacted] and a sensitive-target shell [redacted], plus access to an inventory-resolved shared resource [redacted]. Exact sampled exec/exit joins show short-lived processes terminating, including zero and nonzero outcomes [redacted]. The evidence establishes suspicious execution and resource access, but not malicious causation or intent. No HTTP or flow event is cited, while the argument-free process summaries do not reveal exact commands or authorization context; legitimate image-host or administrative activity remains plausible.

Attack stage
Execution and discovery observed; initial-access mechanism and authorization are undetermined.
Model
gpt-5.6-sol · 10 evidence calls

Observed impact

  • A root-run dash process classified as both discovery and shell executed in the protected workload [redacted].
  • A root-run dash process classified as a sensitive-file tool and shell targeted a sensitive object [redacted].
  • A process accessed a resource inventory-resolved as shared across workloads [redacted].
  • Sampled suspicious processes exited; one discovery shell and one sensitive-target shell exited zero, while a later shell exited nonzero [process:[redacted]; process:[redacted]; process:4813f2b4b7c
  • claims Truncated? Wait JSON malformed due accidental cutoff. Need construct full. I need not submit malformed. Tool call shown not executed? The message is in progress? I see cut at 4813... likely interface maybe my generated call invalid?
  • confidence Truncated? Need check. No tool response yet in transcript. I need continue? It seems tool call content displays malformed because I accidentally perhaps token? I must send valid call now, but
  • uncertainties Truncated? Need check. No tool response yet in transcript. I need continue? It seems tool call content displays malformed because I accidentally perhaps token? I must send valid call now, but
  • recommended_actions Truncated? Wait JSON malformed due accidental cutoff. Need construct full. I need not submit malformed. Tool call shown not executed? The message is in progress? I see cut at 4813... likely interface maybe my generated /

Deterministic signals

Process.observed shell spawn99%

An event-driven shell execution was observed in a protected workload without correlated HTTP evidence

43 observations · 12 process
Process.observed discovery command88%

An event-driven discovery command was observed in a protected workload without correlated HTTP evidence

5 observations · 5 process
Process.correlated exit99%

A previously correlated process lifecycle exited

44 observations · 12 process
Process.observed sensitive file command99%

An event-driven process targeted a sensitive file in a protected workload without correlated HTTP evidence

1 observations · 1 process
Process.shared resource activity92%

A process accessed an inventory-resolved resource attached to multiple workloads

1 observations · 1 process · 1 inventory

Explicit uncertainty

  • No HTTP request event is cited or correlated, so the initiating action, actor, and any request-to-process causality are unknown.
  • No flow event is cited; outbound communication, destination novelty, and request-to-socket causality cannot be assessed.
  • The bounded process summaries are argument-free, so the exact commands, sensitive target identity, and data accessed are unavailable.
  • The source key is a workload cluster rather than a guaranteed human or agent identity.
  • Authorization and operational context are unavailable; legitimate application, image-processing, scheduled, or administrative behavior cannot be excluded.
  • There is no cited proof of persistence, host escape, lateral movement, command-and-control, modification of the shared resource, or data theft.

Recommended actions

  1. Promptly validate parent PID 2212046 and the corresponding workload service, job, deployment, and operator activity against expected image-host behavior.
  2. Review protected workload and orchestration audit logs for the exact commands and authorization source at the cited timestamps; preserve relevant process, container, and application logs.
  3. Inspect the sensitive target and shared resource [redacted] for unauthorized reads or changes, and review access from every attached workload.
  4. If the activity is not authorized, contain or redeploy the affected workload, revoke exposed sessions, and rotate credentials or material that the sensitive target or shared resource may have held.
  5. Reduce root execution and shared-resource exposure where operationally feasible, and baseline expected shell-spawning behavior for this image-host workload.