Apktag [extra Quality] May 2026
apktag similar --apk new.apk If the tool returns five other APKs with overlapping URL patterns and native libraries, you know you are looking at a rebranded malware family. To be fair, APKTag is not a disassembler. It won't tell you the logic of the obfuscated C2 callback routine. It doesn't unpack Themida or Alibaba packers. If an app encrypts its strings (as most modern bankers do), APKTag will miss those URLs.
# Inotify on a "drop_folder" apktag tag --recursive ./incoming --db ~/my_index.db apktag search --db ~/my_index.db --tag "crypto_mining" --format csv You can also use it as a poor man's VirusTotal. Before manually reversing a new APK, run:
Every reverse engineer knows the feeling. You have a folder on your desktop labeled "Mystery APKs" or "Old_Apps_2023." Inside are 50 files named base.apk , com.example.wallet_v2.apk , and legacy_app_final_fixed.apk . When you need to find that one specific banking trojan you analyzed six months ago, you end up grepping through strings or—let’s be honest—just giving up and re-downloading it. apktag
You can run:
apktag find --signer 6c9a...f3e2 And instantly get a timeline of every app that developer has ever touched. Where APKTag shines is automation. Because it is a CLI tool that outputs JSON by default, it fits neatly into malware pipelines. apktag similar --apk new
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The Android reverse engineering community has long solved the problem of decompiling code (thanks, apktool and jadx ). But until recently, no one seriously solved the problem of it. It doesn't unpack Themida or Alibaba packers
Enter : a lightweight, CLI-first metadata sifter that treats your APK collection like a library rather than a landfill. What is APKTag? At its core, APKTag is a metadata extraction and tagging engine. It doesn't decompile your DEX bytecode into Java (that would take forever). Instead, it surgically extracts the high-signal data that every reverse engineer actually searches for, then stuffs that data into a SQLite database you can query in milliseconds.