ihaveamac/ninfs

Python·96 files·commit bb6dc0e·scanned 3d ago·cached ✓

70/100

DANGEROUS

Sensitive capability combinations reachable from entry points. Do not run without review.

This repository contains patterns associated with malware. Do NOT run this code.

verdict accurate?

Obfuscated code detected

threat-state: dangerouslive

FINDINGS ░▒▓

infoSuspicious files are not reachable from entry pointsFlagged files exist but are not imported by any entry point. They may be dead code, tests, or attack payloads triggered by another mechanism.+2

criticalString-array obfuscation detectedCode resolves its string literals through a rotating string-array decoder — many `name(0xNNN)` index calls that reconstruct hidden strings at runtime. This is the structural signature of javascript-obfuscator regardless of the variable-naming scheme, so it fires even when mangled identifiers (e.g. `j5`, `jM`) are used to evade _0x-based detection. Commonly used to hide malware from code review.ninfs/mount/nandctr.py


        nand_fp.seek(0x100)  # screw the signature
        ncsd_header = nand_fp.read(0x100)
        if ncsd_header[0:4] != b'NCSD':

+18

warningHex-encoded string sequencesLong hex-encoded strings are commonly used to hide malicious code from code review.ninfs/mount/nandctr.py

            out = self.crypto.create_ctr_cipher(Keyslot.TWLNAND, twl_counter + 0x1D).decrypt(twln_block_0x1d)
            if out == b'\x8e@\x06\x01\xa0\xc3\x8d\x80\x04\x00\xb3\x05\x01\x00\x00\x00':
  ...

infoSuspicious file in repoExecutable file (make-exe-win.bat) in repositoryscripts/make-exe-win.bat+2

infoSuspicious file in repoExecutable file (make-inst-win.bat) in repositoryscripts/make-inst-win.bat+2

infoSuspicious file in repoExecutable file (make-zip-win.bat) in repositoryscripts/make-zip-win.bat+2

Scores are heuristics. A “safe” verdict means no known-malicious patterns were found — clever malware can look boring. Wrong verdict? Flag it above; confirmed false positives become regression tests.

58 files scanned @ bb6dc0e | 8/21/2026 | heuristic scan — always review manually

risk by category

code execution2

network & exfiltration0

file system access0

obfuscation15

supply chain6

owasp / injection0

telemetry

files 58/96rules hit 6engine v5commit bb6dc0e

github

ihaveamac/ninfs

FUSE filesystem Python scripts for Nintendo console files

Python

535

3297d

96 files

58 scanned(60%)

bb6dc0e

architecture░▒▓

entry (0) flagged (1) pkg (60)

113 nodes · 295 edgesscroll to zoom · click node to jump to finding