ScanMalware.com
WebAssembly module
API
This view is built from:
Module analysis/api/v1/wasm/60222ad96c02553ab20ccc9261e5ab27eecc2182434478aa6f06757ebebc69f4Decompiled code/api/v1/wasm/60222ad96c02553ab20ccc9261e5ab27eecc2182434478aa6f06757ebebc69f4/code

60222ad96c02553ab20ccc9261e5ab27eecc2182434478aa6f06757ebebc69f4

Dense data
Download .wasmSearch scans with this module

The file is the module exactly as the page had it. WebAssembly does nothing on its own: it runs only when a script instantiates it. Labels describe what the module contains and are leads, not verdicts.

At a glance

What it is
Not identified. Its build does not name it and it matches no library we know.
Names it came with
From js.arcgis.com · File name: pe-wasm. Its build and the addresses it came from say so; whoever builds a module chooses these, so they are hints.
How it was built
Not named in the module.
What it can do
None of its imports reaches the network, runs code or changes the page. Judged from the names of its imports.
Where we saw it
On 2 public scans, 2026-10-15 to 2026-10-26.
Findings
Dense data. Leads, not verdicts: legitimate modules show these too.
Size
2.7 MiB
First seen
2026-10-15
Last seen
2026-10-26
Public scans
2
Functions
1593
Imports
19
Exports
161
Data segments
26128

Analysis limits

Only its first 2,000 strings were read.

How it was built

The module names no language, compiler or build tool. Release builds often strip this information, and hand-written modules usually lack it.

Decompiled code

1,593 of 1,593 functions decompiled to C-like pseudocode; 19 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.

FunctionSizeBlocksComplexityNotes
No functions match.

File layout

WebAssembly binary format version 1, core module, 10 sections.

SectionOffsetSizeItems
type0x8623 bytes77
import0x277117 bytes19
function0x2ec1.6 KiB1,593
table0x92a9 bytes1
memory0x9339 bytes1
global0x93c11 bytes1
export0x947933 bytes161
element0xcec2.1 KiB1
code0x155f1.0 MiB1,593
data0x1093611.6 MiB26,128
Memory
128 pages (8.0 MiB), up to 32,768 pages (2.0 GiB)
Table
1,147 entries, up to 1,147 entries, funcref
Globals
1
Element segments
1
Function names
none (names were stripped)

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. 26,128 segments, 1.4 MiB in all. The chart shows 66: the first 64 and every encrypted or compressed one.

26,062 segments not drawn (1.1 MiB)02468Segment 0: 334,474 bytes, 5.29 bits per byteSegment 1: 108 bytes, 3.85 bits per byteSegment 2: 406 bytes, 3.91 bits per byteSegment 3: 2,102 bytes, 4.42 bits per byteSegment 4: 57 bytes, 2.54 bits per byteSegment 5: 176 bytes, 5.36 bits per byteSegment 6: 1,072 bytes, 6.23 bits per byteSegment 7: 48 bytes, 3.91 bits per byteSegment 8: 448 bytes, 4.4 bits per byteSegment 9: 6,447 bytes, 5.86 bits per byteSegment 10: 695 bytes, 4.35 bits per byteSegment 11: 7 bytes, 2.52 bits per byteSegment 12: 19 bytes, 2.03 bits per byteSegment 13: 86 bytes, 2.29 bits per byteSegment 14: 22 bytes, 1.95 bits per byteSegment 15: 33 bytes, 1.95 bits per byteSegment 16: 7 bytes, 2.52 bits per byteSegment 17: 23 bytes, 1.91 bits per byteSegment 18: 54 bytes, 2.12 bits per byteSegment 19: 55 bytes, 2.11 bits per byteSegment 20: 23 bytes, 1.91 bits per byteSegment 21: 54 bytes, 2.09 bits per byteSegment 22: 151 bytes, 2.26 bits per byteSegment 23: 5 bytes, 1.37 bits per byteSegment 24: 6 bytes, 2.58 bits per byteSegment 25: 5 bytes, 1.37 bits per byteSegment 26: 70 bytes, 2.42 bits per byteSegment 27: 22 bytes, 1.95 bits per byteSegment 28: 18 bytes, 2.06 bits per byteSegment 29: 22 bytes, 1.95 bits per byteSegment 30: 22 bytes, 1.95 bits per byteSegment 31: 22 bytes, 1.95 bits per byteSegment 32: 22 bytes, 1.95 bits per byteSegment 33: 23 bytes, 2 bits per byteSegment 34: 23 bytes, 2.12 bits per byteSegment 35: 7 bytes, 1.66 bits per byteSegment 36: 7 bytes, 2.52 bits per byteSegment 37: 23 bytes, 2.35 bits per byteSegment 38: 23 bytes, 2.26 bits per byteSegment 39: 22 bytes, 2.27 bits per byteSegment 40: 22 bytes, 1.95 bits per byteSegment 41: 22 bytes, 1.95 bits per byteSegment 42: 16 bytes, 2.22 bits per byteSegment 43: 22 bytes, 1.95 bits per byteSegment 44: 23 bytes, 2 bits per byteSegment 45: 22 bytes, 1.95 bits per byteSegment 46: 23 bytes, 2 bits per byteSegment 47: 7 bytes, 1.66 bits per byteSegment 48: 21 bytes, 2.92 bits per byteSegment 49: 21 bytes, 2.34 bits per byteSegment 50: 7 bytes, 2.52 bits per byteSegment 51: 23 bytes, 2.12 bits per byteSegment 52: 23 bytes, 2.12 bits per byteSegment 53: 23 bytes, 2.12 bits per byteSegment 54: 23 bytes, 2 bits per byteSegment 55: 23 bytes, 2 bits per byteSegment 56: 23 bytes, 2 bits per byteSegment 57: 23 bytes, 2.12 bits per byteSegment 58: 5 bytes, 1.37 bits per byteSegment 60: 7 bytes, 2.52 bits per byteSegment 61: 7 bytes, 2.52 bits per byteSegment 62: 7 bytes, 2.24 bits per byteSegment 63: 7 bytes, 2.52 bits per byteSegment 352: 1,362 bytes, 7.55 bits per byteSegment 353: 1,384 bytes, 7.53 bits per byte
data segment encrypted or compressed 26,062 segments not drawn 7.5 bits per byteHeight: bits per byte. Width: share of all the data.
  • Segment 352: 1,362 bytes at 7.55 bits per byte
  • Segment 353: 1,384 bytes at 7.53 bits per byte

Imports (19)

  • a.a
  • a.b
  • a.c
  • a.d
  • a.e
  • a.f
  • a.g
  • a.h
  • a.i
  • a.j
  • a.k
  • a.l
  • a.m
  • a.n
  • a.o
  • a.p
  • a.q
  • a.r
  • a.s

Exports (161)

Scripts that carry or load it

  • js.arcgis.com loads it; the script is minified or bundled.
  • scfc.firesponse.com loads it; the script is minified or bundled.

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

In our sandbox

  • Produced 2 strings at run time, listed below.

Strings it produced at run time

Text that appeared while it ran and is not in the file: decoded, decrypted or built by its code. Web addresses are shown as their host.

  1. *ABCDEFGH*JKLMNPQR*STUVWXYZ
  2. JKLPQRSTUXYZABCFGHJKLPQR

Checks we ran

  • Threat-feed matches: none
  • Names of mining software or pools: none
  • CryptoNight mining structure: not found
  • Hashing or cipher loops: none
  • Known hashing or cipher algorithms: none recognised
  • Encrypted or compressed data: 2 blocks, 2.7 KiB (0.2% of its data)
  • JavaScript stored inside: none
  • Other modules inside: none
  • Imports that read browser or page details: none
  • Function names: removed (usual in release builds)

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.

  • a255a6ac…19c4ea2.7 MiB · first seen 2026-10-15 · 170 functions in common (18% of this module's, 18% of that one's)
  • 0fc87cb0…5f836068.9 KiB · first seen 2026-10-22 · 24 functions in common (3% of this module's, 41% of that one's)
  • 0f9ce153…dea5bc20.5 KiB · first seen 2026-10-17 · 12 functions in common (1% of this module's, 57% of that one's)
  • c8460f19…45a23744.4 KiB · first seen 2026-10-15 · 7 functions in common (under 1% of this module's, 12% of that one's)

Seen on 2 public scans

PageTitleSeenHow it got there
gisit.tarrantcounty.comTC - Voting Center Lookup2026-10-26Built by a script at run time
scfc.firesponse.comfiResponse - Public Viewer2026-10-15Built by a script at run time; Downloaded as a file