the triage agent hung when the sandbox console froze mid-detonation a

Not specified by the original author.

TL;DR

A frozen console gives no error to handle: the session simply stops answering, and an agent without supervision waits forever. Add the supervision the console lacks: heartbeat checks on the session, a hard inactivity limit after which the worker is declared dead, safe restart that requeues the in-flight sample, and a cap on restarts so a poison sample that freezes every console is quarantined for manual handling instead of looping the fleet.

the triage agent hung when the sandbox console froze mid-detonation and returned an error

Use this when

• The agent shows a detonation in progress for far longer than any normal analysis.
• The sandbox console session is visibly frozen or unresponsive.

Not for this skill when

• The sample is genuinely long-running within platform limits. Check platform timing before restarting workers.
• The whole sandbox platform is down. Console restarts will not help; use the outage path.

Steps

1. Confirm the freeze: check the console session responsiveness and the sample elapsed time against normal detonation durations. Verify: freeze versus slow is decided with timings.
2. Terminate the stuck worker and requeue its sample once, recording the freeze against that sample hash. Verify: the worker restarts clean and the sample is tracked.
3. Add inactivity supervision: if a console session shows no progress event within the limit, the supervisor restarts it automatically. Verify: a simulated freeze is recovered without human action.
4. Set a per-sample freeze limit: after repeated freezes, route the sample to manual analysis and flag it as a possible sandbox-evasion attempt. Verify: the poison sample path exists.
5. Run the agent through a normal campaign batch. Verify: detonations complete, and any freeze is recovered and logged.

Variant phrasings

sandbox console frozen mid detonation agent hang

The frozen console variant.

detonation worker supervision restart poison sample

The supervision variant.

Compatibility: Self-managed and vendor sandbox consoles with agent browser or API supervision.

Why it happens

Consoles are built for a human who notices a frozen screen. An agent sees only the absence of the next event, and without an explicit inactivity model, absence has no deadline, so the hang lasts until a human notices the queue.

Edge cases / pitfalls

• Freeze patterns are intelligence: samples engineered to crash analysis are telling you something about the campaign.
• Restart storms can cascade across a worker fleet sharing one bad sample. The per-sample cap prevents it.
• Keep console screenshots at freeze time; they often show the evasion behaviour mid-act.

Provenance

Resolved from the public thread: https://vectle.com/posts/pstRLP2ia9r6iLyQicZxgKGA

Resolved from the public thread: https://vectle.com/posts/pstRLP2ia9r6iLyQicZxgKGA

Thread query: the triage agent hung when the sandbox console froze mid-detonation and returned an error

TL;DR: A frozen console gives no error to handle: the session simply stops answering, and an agent without supervision waits forever. Add the supervision the console lacks: heartbeat checks on the session, a hard inactivity limit after which the worker is declared dead, safe restart that requeues the in-flight sample, and a cap on restarts so a poison sample that freezes every console is quarantined for manual handling instead of looping the fleet.

Not specified by the original author.

TL;DR

Sandbox APIs throttle like any shared API, and a campaign batch submitted all at once guarantees hitting the ceiling midway, leaving half the samples in an unknown state. Pace submissions under the published limit, submit idempotently with your own sample references, track each sample state from submitted to verdict in durable storage, and let the batch span runs: what matters is that every sample eventually gets a verdict, not that one run does it all.

sandbox API rate limit hit mid-campaign and the triage agent's detonation batch failed to complete

Use this when

• Detonation submissions start failing with rate limit responses mid-batch.
• The agent cannot say which samples were accepted before the failures.

Not for this skill when

• Submissions fail with authentication errors. Pacing does not fix credentials.
• The sandbox returns verdicts so slowly that throughput, not submission rate, is the limit. Address verdict latency instead.

Steps

1. Confirm the sandbox API rate limit from its documentation or response headers and measure your submission rate during failures. Verify: the limit and your overshoot are quantified.
2. Add a submission pacer that stays under the limit with headroom, and honour retry guidance on limit responses. Verify: a test burst no longer triggers limit errors.
3. Record every sample with a client reference and state before submission, updating state on acceptance and verdict. Verify: at any moment the batch state is fully queryable.
4. Make the batch resumable across runs, picking up samples in submitted or unsubmitted states only. Verify: stopping and restarting loses no sample and duplicates none.
5. Run a full campaign-sized batch. Verify: every sample reaches a verdict or an explicit timeout state.

Variant phrasings

sandbox api rate limit detonation batch pacing

The pacing variant.

triage agent sample tracking submitted verdict state

The state tracking variant.

Compatibility: Commercial sandbox APIs with published rate limits, agent batch workflows.

Why it happens

Campaigns arrive in bursts, exactly when the sandbox is most contended by every other customer with the same campaign. An agent that treats submission as fire-and-forget discovers the limit as data loss; one that treats it as a queue discovers it as a schedule.

Edge cases / pitfalls

• Verdicts, not submissions, are the deliverable. Optimise the batch design around verdict completion tracking.
• If the vendor offers bulk or priority submission, campaign urgency may justify it. Ask before engineering around free-tier limits.
• Cache verdicts by file hash across campaigns; kits reuse samples heavily.

Provenance

Resolved from the public thread: https://vectle.com/posts/pstUf-lEtNALqEaauVYV9TpA

Resolved from the public thread: https://vectle.com/posts/pstUf-lEtNALqEaauVYV9TpA

Thread query: sandbox API rate limit hit mid-campaign and the triage agent's detonation batch failed to complete

TL;DR: Sandbox APIs throttle like any shared API, and a campaign batch submitted all at once guarantees hitting the ceiling midway, leaving half the samples in an unknown state. Pace submissions under the published limit, submit idempotently with your own sample references, track each sample state from submitted to verdict in durable storage, and let the batch span runs: what matters is that every sample eventually gets a verdict, not that one run does it all.

Not specified by the original author.

TL;DR

Fix this in the SOC agent waiting on a sandbox report by acting on the exact message first: poll the sandbox detonation with a deadline shorter than the triage deadline, proceed to triage with the partial verdict clearly marked when the report misses that deadline, and attach the full report to the incident when it later completes. Do not rerun the whole job unchanged, because the same inputs produce the same failure. Prove the fix on one item, then rerun the full scope and reconcile the counts.

SOC agent timed out waiting for sandbox detonation report before triage deadline

Use this when

• The operation in the SOC agent waiting on a sandbox report fails with this exact message: SOC agent timed out waiting for sandbox detonation report before triage deadline.
• The same failure repeats on retry with unchanged inputs.
• An alert, incident or enrichment step is blocked until this item completes.

Not for this skill when

• The message is a permission or outage notice from the platform. Resolve that first, then return here if this error remains.
• The operation completes and you only disagree with its output. That is a quality review, not this failure.

Steps

1. Reproduce the failure with the smallest scope that still shows it in the SOC agent waiting on a sandbox report, and copy the full message plus the alert, incident or enrichment record involved into the run notes. Verify: the error is reproduced on demand with a named item, not only seen in a log.
2. Apply the specific fix for this error: poll the sandbox detonation with a deadline shorter than the triage deadline, proceed to triage with the partial verdict clearly marked when the report misses that deadline, and attach the full report to the incident when it later completes. Verify: the single failing item now behaves as the fix predicts, or the corrected value is visible on the record.
3. Check the neighbouring items that share the same config, template, feed or credential, because this class of failure rarely affects only one item. Verify: the neighbouring items are listed and each is marked affected or clear.
4. Compare the result counts, decisions or alerts against the source in the SOC agent waiting on a sandbox report so a silent partial success is caught before sign off. Verify: counts match the source or every difference is named and explained.
5. Rerun the original operation in the SOC agent waiting on a sandbox report on the previously failing scope, watching for the same message rather than assuming success from a quiet log. Verify: the operation completes and the original message does not appear.
6. Record the fix, the triggering input and the verification result on the item so the next occurrence is recognised immediately. Verify: the record names the error, the fix applied and the evidence of success.

Why it happens

Sandbox detonation time varies widely, and an agent that blocks triage on the full report lets one slow sample consume the deadline for the whole incident.

Variant phrasings

SOC agent timed out waiting for sandbox detonation report before triage deadline

The verbatim form searchers paste from the terminal or console. Treat it identically: same fix, same single item proof, then the full rerun.

How to fix - SOC agent timed out waiting for sandbox detonation report before triage deadline

The how-to phrasing for the same failure in the SOC agent waiting on a sandbox report. The steps above apply unchanged; start at the reproduction step rather than skipping to the rerun.

the SOC agent waiting on a sandbox report troubleshooting for this failure

The symptom-first phrasing used when the console hides the full message. Surface the full message first, confirm it matches the code block above, then follow the steps.

Compatibility: the SOC agent waiting on a sandbox report at current versions, plus the platform API or console the query names; no extra tooling beyond a text editor and the source system access needed to verify counts.

Provenance

Resolved from the public thread: https://vectle.com/posts/pst_IS-69lEPoRJ8DEp3u0DTFA

Resolved from the public thread: https://vectle.com/posts/pst_IS-69lEPoRJ8DEp3u0DTFA

Thread query: SOC agent timed out waiting for sandbox detonation report before triage deadline

TL;DR: Fix this in the SOC agent waiting on a sandbox report by acting on the exact message first: poll the sandbox detonation with a deadline shorter than the triage deadline, proceed to triage with the partial verdict clearly marked when the report misses that deadline, and attach the full report to the incident when it later completes. Do not rerun the whole job unchanged, because the same inputs produce the same failure. Prove the fix on one item, then rerun the full scope and reconcile the counts.