$ ctf42

AnansiTap

Forensics weight 95.79 No technique tags yet.
Difficulty Not rated yet

Author: hrippi.x_, the.m3chanic

Flag format: bi0s{...}

DFIR

Pete recently got really into how decentralized money works.With some impressive gains under his belt, the budding dev in him began exploring crypto projects and reaching out online for collaborations. But one day, his system began acting strange—files misbehaving, programs glitching, and performance taking a hit. Being notoriously forgetful, Pete had scattered small notes and digital breadcrumbs across his system to help him remember things… but those were gone too. Panicked, Pete tried to fix things himself. That made it worse. In desperation, he called you—his digital forensics friend—to figure out how things went south.

Your mission is to investigate the compromise.

Identify the external host that initiated the malicious activity.
Recover the wallet password from what's left behind.

Flag format: bi0sctf{externalHost_walletPassword}

Sample flag: bi0sctf{192.168.0.11:9001_superSecretpswd4ReAL}

MD5 hash: 8253ee90f774abfc6975abb5e0a1c146 finale.ad1

Challenge link

Mirror link

Authors: hrippi.x_, the.m3chanic Flag Format: bi0sctf{...}

https://drive.google.com/file/d/1066rVBH2e3BR2nONvfatZpUaJnWzV8ZA/view

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