597fd2a07fed77577d7d47229d691ecccc34fa704434e1ee72bac99c8f389600

How it was built

Written in Go and compiled with TinyGo.

Language

GoIts imports are the ones Go's WebAssembly support provides.

Compiler

TinyGoA Go compiler for small programs and WebAssembly.

Compiler

clangA C and C++ compiler. TinyGo and Emscripten use it too.

System interface

WASIStandard calls for clocks, random numbers and files. In a browser the page's own JavaScript provides them.

Compiler backend

LLVMThe code generator behind rustc, clang, Emscripten and TinyGo.

Read from text inside the module (its build metadata and paths the compiler left) and from its import and export names. Whoever builds a module can change or remove these, so treat them as hints. They say how a module was made, not what it does.

What it is made of

Hashing and cipher code

Algorithms recognised from their published constants, tables and rotation amounts: AES, ChaCha20, Keccak (SHA-3), SHA-256, SHA-512, Salsa20 or ChaCha. Legitimate modules use them all the time, for hashing, captchas and encryption, so this is a lead, not a verdict.

• chacha20_rngSalsa20 or ChaCha · a table it reads
• chacha20_updateChaCha20 · its rotation amounts
• crypto/internal/fips140/sha512.init#1$1SHA-512 · constants in its code
• crypto/internal/fips140/aes.init#1$1AES · a table it reads
• (*crypto/internal/fips140/sha256.Digest).ResetSHA-256 · constants in its code
• crypto/internal/fips140/sha256.blockSHA-256 · its rotation amounts
• (*crypto/internal/fips140/sha3.Digest).permuteKeccak (SHA-3) · its rotation amounts
• crypto/internal/fips140/sha512.blockSHA-512 · a table it reads, its rotation amounts
• crypto/internal/fips140/aes.NewAES · a table it reads
• crypto/internal/fips140/aes.encryptBlockAES · a table it reads
• crypto/internal/fips140/aes.subwAES · a table it reads

Decompiled code

167 of 167 functions decompiled to C-like pseudocode; 13 more are imported from the page.

Decompiled code is a reconstruction from the file, so names and types are often guesses. Query values in URLs are masked here; the downloaded file is unchanged.

File layout

WebAssembly binary format version 1, core module, 14 sections (3 custom).

Memory

2 pages (128.0 KiB), no upper limit

Table

17 entries, up to 17 entries, funcref

Globals

3

Element segments

1

Declared data segments

31

Module name

main

Function names

180 functions keep their names

Target features

+mutable-globals +nontrapping-fptoint +bulk-memory +sign-ext +reference-types +multivalue

Data segments

Each bar is one segment of the module's data: as wide as its size, as tall as its entropy. Bars above the dashed line are encrypted or compressed. 31 segments, 18.2 KiB in all.

• Segment 5: 11,861 bytes at 7.79 bits per byte

Scripts that carry or load it

• cdn.shopify.com carries it as text and loads it; the script is minified or bundled.
• cdn.shopify.com carries it as text and loads it; the script is minified or bundled.
• cdn.shopify.com carries it as text and loads it; the script is minified or bundled.
• cdn.shopify.com carries it as text and loads it; the script is minified or bundled.

From public scans. A script loads a module when it fetches or compiles it.

Hosts and scripts inside

In our sandbox

• Nothing notable.

Checks we ran

• Threat-feed matches: none
• Names of mining software or pools: none
• CryptoNight mining structure: not found
• Hashing or cipher loops: 2 functions (common in codecs and captchas)
• Known hashing or cipher algorithms: AES, ChaCha20, Keccak (SHA-3), SHA-256, SHA-512, Salsa20 or ChaCha
• Encrypted or compressed data: none
• JavaScript stored inside: none
• Other modules inside: none
• Imports that read browser or page details: none
• Function names: kept

Static checks of the file: nothing in it was run for these. A finding is a lead, not a verdict.

Shares code with

Other modules that contain some of the same functions. They are ranked by functions few modules have, so a language's own runtime does not link every module built with it. Shared code often means a shared library or the same developer. It is a lead, not a verdict.

• 2963d42f…7d41d3111.1 KiB · first seen 2026-10-07 · 35 functions in common (29% of this module's, 27% of that one's)

Seen on 27 public scans