Writeup Dikunci Sementara (Anti-Spoil Policy)
Tantangan Idol saat ini masih berstatus ACTIVE di platform Hacktrace Ranges. Sebagai profesional keamanan siber yang mematuhi etika dan integritas kompetisi, solusi teknis langkah-demi-langkah dan flag dienkripsi secara penuh hingga tantangan resmi berstatus Retired.
An HR officer in our company is obsessed with a famous singer from the Hidden Leaf Village. One morning, she received a mysterious voice message from an unknown number claiming to be her beloved idol. Thinking it was just a harmless voice note, she downloaded the file. Shortly after, strange activity began appearing on her device: several financial apps showed unauthorized login attempts. As the SOC analyst, you managed to recover the compromised device and secure the affected accounts. During the investigation, you discovered the so-called voice note was no ordinary audio file—it was laced with malicious code.
Hacktrace Ranges adalah platform cyber range mutakhir berbasis web di Indonesia dengan 70+ lab skenario dunia nyata. Menyediakan lingkungan simulasi intensif untuk menguji ketahanan infrastruktur siber melalui pendekatan pengujian ofensif maupun investigasi insiden defensif.
Kategori Defensive di Hacktrace Ranges menguji kompetensi analis SOC dan investigator DFIR: analisis paket trafik jaringan (PCAP), memory dump triage (Volatility), packet inspection, investigasi log sistem, serta reverse engineering malware untuk mengidentifikasi IoC.
Fokus pada Digital Forensics & Incident Response (DFIR) dan Malware Analysis: merekonstruksi linimasa serangan pasca-kompromi, menganalisis muatan berbahaya, mendeteksi persistensi, serta mengekstrak Indicators of Compromise (IOC).
Kebijakan Anti-Spoil Policy dan etika profesional melarang publikasi walkthrough publik untuk lab/tantangan yang masih berstatus aktif (*active rotation*). Begitu tantangan dinyatakan Retired oleh platform, analisis teknis mendalam akan dipublikasikan secara otomatis!