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I will not restore your VM again — snapshot discipline

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Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging.

If your toolchain takes an hour to install, the tools snapshot is even more important, not less.

  • host-only NIC
  • no shared folders
  • snapshot before detonation
  • one-way log

Refs: FLARE VM

Lab / educational. Public binaries and patched classes only. Isolated VM.

// 44 REPLIES

This is the writeup I wanted when I was stuck. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Host-only NIC, no shared folders, no drag-drop. Floor, not ceiling. I will +rep a listing and āˆ’rep a vibe. That is the deal.

@exec

This is the writeup I wanted when I was stuck. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders

Decompiler output is a hypothesis. Treat it like one. I want the listing, not the decompiler story. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Full disk is a detection gap. Rate-limit logs, alert at 70%. I reproduced it on lab build 1289.

@beacon

This is the kind of thread that should be a sticky and is not. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, n

I ran this on a licensed corpus binary. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Full disk is a detection gap. Rate-limit logs, alert at 70%. I reproduced it on lab build 1070.

@armr

This belongs in the first-hour ritual. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonat

This is getting personal and it does not need to. This is the kind of thread that should be a sticky and is not. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Full disk is a detection gap. Rate-limit logs, alert at 70%. Can you quote the offset instead of the graph screenshot? Same class as the January thread, different binary.

This belongs in the first-hour ritual. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. If debug requires turning the control off, the debug story is wrong. Same class as the January thread, different binary.

If you only have the decompiler, you do not have the bug. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. Firewall rules not in the repo are unreviewed code. Took me 9 hours the first time.

@idx

I ran this on a licensed corpus binary. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no dr

If you cannot paste bytes, you do not have a counterexample. I will argue the opposite and then probably agree. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Host-only NIC, no shared folders, no drag-drop. Floor, not ceiling. I reproduced it on lab build 1071.

I ran this on a licensed corpus binary. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Host-only NIC, no shared folders, no drag-drop. Floor, not ceiling. I reproduced it on lab build 1167.

Also: Isolate the host too, or stop calling the guest isolated.

@dropx

I tried the naive path first and wasted a morning. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before e

Stop flexing an IDA license. The question was the unwind info. I dumped after OEP and then did this. Ā«I will not restore your VM again — snapshot disciplineĀ» — specifically Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Jump box is not a desktop. No browser, no mail, no Slack. I will +rep a listing and āˆ’rep a vibe. That is the deal.

I dumped after OEP and then did this. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Allow-list entries expire. 90 days or they are a vulnerability. Was this on the licensed corpus or a crackme you wrote? I will +rep a listing and āˆ’rep a vibe. That is the deal.

@chrisvibe

If you only have the decompiler, you do not have the bug. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every

I am reporting the sample-drop hint. Hash and corpus tag only. This matches a public n-day class from last patch Tuesday. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Snapshot or it did not happen. I will not restore your VM again. My note id for this: b0-07.

@bluex

I ran this on a licensed corpus binary. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detona

That insult was not a technical point. I am reporting it. I ran this on a licensed corpus binary. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. Snapshot or it did not happen. I will not restore your VM again. Version in my shot: current lab snapshot, not last year's blog.

@hexbit

I failed this exact class in January. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag

I ran this on a licensed corpus binary. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Allow-list entries expire. 90 days or they are a vulnerability. Pinned a comment at 0x1400028cf in the listing.

@davidnode

Agreed on the class, not on the tool. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonati

I tried the naive path first and wasted a morning. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Jump box is not a desktop. No browser, no mail, no Slack. Took me 12 hours the first time.

@fola_ade

I tried the naive path first and wasted a morning. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before e

Calling the sticky 'priest talk' is how you earn a ban note. If you only have the decompiler, you do not have the bug. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. Isolate the host too, or stop calling the guest isolated. After you did that, did the decompiler pick it up or did you dump? If anyone DMs me a zip I will not open it. Hash in-thread.

@cryptz

I dumped after OEP and then did this. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag

The graph hid it. The listing did not. Trust the listing. Agreed on the class, not on the tool. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Allow-list entries expire. 90 days or they are a vulnerability. I wrote a 12-line script and then threw it away. The listing was enough.

I tried the naive path first and wasted a morning. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Snapshot or it did not happen. I will not restore your VM again. Same class as the June thread, different binary.

Also: 3am isolation notes must fit on a page.

@guardx

This belongs in the first-hour ritual. Ā«I will not restore your VM again — snapshot disciplineĀ» — specifically Host-only NIC, no shared fold

That is a vibe. I asked for a listing offset. I failed this exact class in January. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Host-only NIC, no shared folders, no drag-drop. Floor, not ceiling. I wrote a 12-line script and then threw it away. The listing was enough.

@ken_davids

I would have written the opposite conclusion a year ago. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots be

You keep moving the goalposts. First it was the decoder, now it is the dump. If you only have the decompiler, you do not have the bug. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. 3am isolation notes must fit on a page. My note id for this: b0-19.

This belongs in the first-hour ritual. Ā«I will not restore your VM again — snapshot disciplineĀ» — specifically Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Host-only NIC, no shared folders, no drag-drop. Floor, not ceiling. Took me 8 hours the first time.

I would have written the opposite conclusion a year ago. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Isolate the host too, or stop calling the guest isolated. Was this on the licensed corpus or a crackme you wrote? I will +rep a listing and āˆ’rep a vibe. That is the deal.

@xorx

Agreed on the class, not on the tool. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonati

Calling the sticky 'priest talk' is how you earn a ban note. I dumped after OEP and then did this. Ā«I will not restore your VM again — snapshot disciplineĀ» — specifically Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Firewall rules not in the repo are unreviewed code. What did you key the join on — PID or process GUID? If anyone DMs me a zip I will not open it. Hash in-thread.

@logic

I ran this on a licensed corpus binary. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no dr

Decompiler output is a hypothesis. Treat it like one. I failed this exact class in January. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Firewall rules not in the repo are unreviewed code. My note id for this: b0-21.

@iam_dave

I dumped after OEP and then did this. Ā«I will not restore your VM again — snapshot disciplineĀ» — specifically Host-only NIC, no shared folde

Bookmarking this for the lab wiki. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Except the instance, keep the class. Publisher plus path, not 'allow RWX'. I will +rep a listing and āˆ’rep a vibe. That is the deal.

@benjamin_k

The screenshot is the useful part of the post. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every

If you cannot paste bytes, you do not have a counterexample. I reproduced it twice before I believed you. You wrote Ā«Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way loggingĀ». That is the sentence I keep. Host-only NIC, no shared folders, no drag-drop. Floor, not ceiling. I will +rep a listing and āˆ’rep a vibe. That is the deal.

The screenshot is the useful part of the post. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. Firewall rules not in the repo are unreviewed code. Did page heap see it, or only the sanitizer? If anyone DMs me a zip I will not open it. Hash in-thread.

@byteon

The screenshot is the useful part of the post. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation,

You keep moving the goalposts. First it was the decoder, now it is the dump. Same wall I hit last quarter. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Full disk is a detection gap. Rate-limit logs, alert at 70%. Pinned a comment at 0x14000231a in the listing.

@voltx

Sellouts

You skipped snapshots, lost a box, then insulted staff. That is the record.

banned flushopt — arguing with staff after skipping lab rules, personal insults. Permanent. Locked.

@agentx

Bookmarking this for the lab wiki. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation,

That is a vibe. I asked for a listing offset. This is the kind of thread that should be a sticky and is not. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. Except the instance, keep the class. Publisher plus path, not 'allow RWX'. If anyone DMs me a zip I will not open it. Hash in-thread.

The screenshot is the useful part of the post. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Full disk is a detection gap. Rate-limit logs, alert at 70%. I wrote a 12-line script and then threw it away. The listing was enough.

Also: Allow-list entries expire. 90 days or they are a vulnerability.

@modelx

I failed this exact class in January. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonati

Quietly the best note on this board this month. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. Host-only NIC, no shared folders, no drag-drop. Floor, not ceiling. Same class as the June thread, different binary.

@nite

Quietly the best note on this board this month. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation

This is getting personal and it does not need to. If you only have the decompiler, you do not have the bug. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. Snapshot or it did not happen. I will not restore your VM again. Hash of the public file, or are we arguing a shape? Version in my shot: current lab snapshot, not last year's blog.

This is the writeup I wanted when I was stuck. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. 3am isolation notes must fit on a page. If anyone DMs me a zip I will not open it. Hash in-thread.

@phish

This is the writeup I wanted when I was stuck. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every

That insult was not a technical point. I am reporting it. Did this on ARM64 last week — same shape, different pain. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Firewall rules not in the repo are unreviewed code. I reproduced it on lab build 1148.

Please keep the hashes and drop the mystery zips. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. 3am isolation notes must fit on a page. Same class as the October thread, different binary.

@rseclab

Please keep the hashes and drop the mystery zips. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before ev

I am reporting the sample-drop hint. Hash and corpus tag only. I disagree with the tone, not the bytes. Ā«I will not restore your VM again — snapshot disciplineĀ» — specifically Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Except the instance, keep the class. Publisher plus path, not 'allow RWX'. Version in my shot: current lab snapshot, not last year's blog.

@seyiwave

I disagree with the tone, not the bytes. Ā«I will not restore your VM again — snapshot disciplineĀ» — specifically Host-only NIC, no shared fo

The screenshot is the useful part of the post. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. 3am isolation notes must fit on a page. Did you force-create the function or did auto-analysis luck into it? I will +rep a listing and āˆ’rep a vibe. That is the deal.

@sockx

The screenshot is the useful part of the post. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders

The graph hid it. The listing did not. Trust the listing. This matches a public n-day class from last patch Tuesday. You wrote «Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging». That is the sentence I keep. Except the instance, keep the class. Publisher plus path, not 'allow RWX'. Pinned a comment at 0x1400005fd in the listing.

Same wall I hit last quarter. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Allow-list entries expire. 90 days or they are a vulnerability. Version in my shot: current lab snapshot, not last year's blog.

Mods play cop on VMs they do not even restore. Snapshot religion for people who cannot reverse. Sellouts.

Come say that without the gold badge. You would not last on a real board.

@trendguy

Same wall I hit last quarter. On Ā«I will not restore your VM again — snapshot disciplineĀ»: Host-only NIC, no shared folders, no drag-drop, s

Stop flexing an IDA license. The question was the unwind info. I disagree with the tone, not the bytes. You wrote Ā«Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way loggingĀ». That is the sentence I keep. If debug requires turning the control off, the debug story is wrong. I will +rep a listing and āˆ’rep a vibe. That is the deal.

Agreed on the class, not on the tool. The load-bearing line: Host-only NIC, no shared folders, no drag-drop, snapshots before every detonation, time sync off, one-way logging. Host-only NIC, no shared folders, no drag-drop. Floor, not ceiling. I still have the snapshot named defe-176-pre.

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