ScanMalware.com
WebAssembly module
API
This view is built from:
Module analysis/api/v1/wasm/8db41a03657630d553b3d34a29a1cc50f12cd32ea26683b9e590542cd297cfd8Decompiled code/api/v1/wasm/8db41a03657630d553b3d34a29a1cc50f12cd32ea26683b9e590542cd297cfd8/code

8db41a03657630d553b3d34a29a1cc50f12cd32ea26683b9e590542cd297cfd8

Carries JavaScriptHashing or cipher loops
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 public.powerdms.com. 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 1 public scan, 2026-10-05.
Findings
Carries JavaScript, Hashing or cipher loops. Leads, not verdicts: legitimate modules show these too.
Size
24.4 MiB
First seen
2026-10-05
Last seen
2026-10-05
Public scans
1
Functions
35552
Imports
68
Exports
2690
Data segments
61

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.

Hashing and cipher code

Algorithms recognised from their published constants, tables and rotation amounts: AES, BLAKE2b, BLAKE2s or BLAKE3, Blowfish, CRC-32, ChaCha20, DES, SHA-1, SHA-1 or RIPEMD-160, SHA-256, SHA-256 or BLAKE2s/BLAKE3, SHA-512, SHA-512 or BLAKE2b, Salsa20, Salsa20 or ChaCha. Legitimate modules use them all the time, for hashing, captchas and encryption, so this is a lead, not a verdict.

  • function 368SHA-1 or RIPEMD-160 · constants in its code
  • function 567SHA-1 · constants in its code, its rotation amounts
  • function 775SHA-1, Salsa20 · its rotation amounts
  • function 970SHA-1 · its rotation amounts
  • function 1022DES · a table it reads
  • function 1139AES · a table it reads
  • function 1211ChaCha20, Salsa20 or ChaCha · constants in its code, its rotation amounts
  • function 1596SHA-256 · its rotation amounts
  • function 2278BLAKE2s or BLAKE3 · constants in its code, its rotation amounts
  • function 2279BLAKE2b · constants in its code, its rotation amounts
  • function 2608SHA-512 · a table it reads, its rotation amounts
  • function 2625DES · a table it reads
  • function 3105BLAKE2b · its rotation amounts
  • function 3127SHA-256, SHA-512 · a table it reads, its rotation amounts
  • function 3813Salsa20 · its rotation amounts
  • function 3878SHA-1 · constants in its code
  • function 3987SHA-1 · its rotation amounts
  • function 4487SHA-512 · a table it reads, its rotation amounts
  • function 5166SHA-1 · constants in its code
  • function 5383SHA-512 · its rotation amounts

Showing 20 of 59 functions.

Decompiled code

35,535 of 35,552 functions decompiled to C-like pseudocode; 68 more are imported from the page.

  • 17 of 35,552 functions could not be decompiled.
  • Decompiled in a simpler mode because of its size, so names and types may be less precise.

Beyond WebAssembly 1.0: Exception handling (10,454 functions), Vector (SIMD) instructions (3,757 functions).

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, 12 sections.

SectionOffsetSizeItems
type0x82.5 KiB258
import0x9f5428 bytes68
function0xba134.9 KiB35,552
table0x97178 bytes1
memory0x971f9 bytes1
tag0x97287 bytes
global0x972f11 bytes1
export0x973a16.3 KiB2,690
element0xd87378.6 KiB1
datacount0x212b83 bytes
code0x212bb20.2 MiB35,552
data0x144bfb24.1 MiB61
Memory
768 pages (48.0 MiB), up to 65,536 pages (4.0 GiB)
Table
34,502 entries, no upper limit, funcref
Globals
1
Element segments
1
Declared data segments
61
Exception tags
2
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. 61 segments, 4.1 MiB in all.

02468Segment 0: 4,679 bytes, 7.38 bits per byteSegment 1: 2,114 bytes, 7.44 bits per byteSegment 2: 23 bytes, 3.93 bits per byteSegment 3: 23 bytes, 3.76 bits per byteSegment 4: 23 bytes, 3.93 bits per byteSegment 5: 23 bytes, 3.93 bits per byteSegment 6: 23 bytes, 3.85 bits per byteSegment 7: 23 bytes, 4.02 bits per byteSegment 8: 23 bytes, 3.93 bits per byteSegment 9: 23 bytes, 4.02 bits per byteSegment 10: 23 bytes, 3.81 bits per byteSegment 11: 23 bytes, 4.02 bits per byteSegment 12: 23 bytes, 3.93 bits per byteSegment 13: 23 bytes, 3.93 bits per byteSegment 14: 23 bytes, 4.02 bits per byteSegment 15: 23 bytes, 3.76 bits per byteSegment 16: 23 bytes, 3.76 bits per byteSegment 17: 23 bytes, 3.93 bits per byteSegment 18: 23 bytes, 3.93 bits per byteSegment 19: 23 bytes, 3.84 bits per byteSegment 20: 23 bytes, 3.84 bits per byteSegment 21: 23 bytes, 4.02 bits per byteSegment 22: 23 bytes, 4.02 bits per byteSegment 23: 23 bytes, 3.93 bits per byteSegment 24: 23 bytes, 3.76 bits per byteSegment 25: 23 bytes, 3.85 bits per byteSegment 26: 23 bytes, 4.02 bits per byteSegment 27: 23 bytes, 4.02 bits per byteSegment 28: 23 bytes, 3.76 bits per byteSegment 29: 23 bytes, 4.02 bits per byteSegment 30: 23 bytes, 4.02 bits per byteSegment 31: 23 bytes, 4.02 bits per byteSegment 32: 23 bytes, 3.84 bits per byteSegment 33: 23 bytes, 4.02 bits per byteSegment 34: 23 bytes, 4.02 bits per byteSegment 35: 23 bytes, 3.85 bits per byteSegment 36: 23 bytes, 3.85 bits per byteSegment 37: 23 bytes, 4.02 bits per byteSegment 38: 23 bytes, 4.02 bits per byteSegment 39: 23 bytes, 4.02 bits per byteSegment 40: 23 bytes, 4.02 bits per byteSegment 41: 23 bytes, 4.02 bits per byteSegment 42: 23 bytes, 4.02 bits per byteSegment 43: 23 bytes, 3.93 bits per byteSegment 44: 23 bytes, 4.02 bits per byteSegment 45: 23 bytes, 4.02 bits per byteSegment 46: 23 bytes, 4.02 bits per byteSegment 47: 23 bytes, 3.68 bits per byteSegment 48: 22 bytes, 3.48 bits per byteSegment 49: 22 bytes, 3.66 bits per byteSegment 50: 23 bytes, 3.93 bits per byteSegment 51: 23 bytes, 4.02 bits per byteSegment 52: 23 bytes, 4.02 bits per byteSegment 53: 23 bytes, 3.93 bits per byteSegment 54: 23 bytes, 4.02 bits per byteSegment 55: 23 bytes, 3.93 bits per byteSegment 56: 23 bytes, 3.93 bits per byteSegment 57: 23 bytes, 3.93 bits per byteSegment 58: 23 bytes, 4.02 bits per byteSegment 59: 3,769,209 bytes, 5.89 bits per byteSegment 60: 553,058 bytes, 7.23 bits per byte
data segment encrypted or compressed 7.5 bits per byteHeight: bits per byte. Width: share of all the data.

Imports (68)

  • 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
  • a.t
  • a.u
  • a.v
  • a.w
  • a.x
  • a.y
  • a.z
  • 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
  • a.T
  • a.U
  • a.V
  • a.W
  • a.X

Exports (2690)

Text it passes to the page

Fixed text the module hands to the page's JavaScript when it calls an import, read from the module file. Imports that reach the network, run code or change the page come first; web addresses are shown as their host.

ImportText
a.Bstd::wstring
a.Bstd::u16string
a.Bstd::u32string
a.Nfloa
a.Ostd::string
a.Ostd::basic_string<unsigned char>
a.fprototype
a.fhasOwnProperty
a.fisArrayBufferRef
a.fPDFWorkerError
a.haemscripten::val
a.javoid
a.kiiii
a.ka__NETLIB_REQUEST_STATUSTEXT__
a.lemscripten::memory_view<char>
a.lemscripten::memory_view<signed char>
a.lemscripten::memory_view<unsigned char>
a.lemscripten::memory_view<short>
a.lemscripten::memory_view<unsigned short>
a.lemscripten::memory_view<int>
a.lemscripten::memory_view<unsigned int>
a.lemscripten::memory_view<long>
a.lemscripten::memory_view<unsigned long>
a.lemscripten::memory_view<int8_t>
a.lemscripten::memory_view<uint8_t>
a.lemscripten::memory_view<int16_t>
a.lemscripten::memory_view<uint16_t>
a.lemscripten::memory_view<int32_t>
a.lemscripten::memory_view<uint32_t>
a.lemscripten::memory_view<float>

Showing 30 of 41.

Hosts and scripts inside

www.w3.org

Carries 5 scripts as text, analyzed like the page's own; they name www.w3.org.

In our sandbox

  • Produced 103 strings at run time, listed below.
  • Ran a long busy loop (often hashing).

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. Showing 55 of 103.

  1. 2pj xpjbxpj2pjmD~*
  2. *
  3. ***** *
  4. ****
  5. * *****
  6. ** *
  7. ** **
  8. ***
  9. **
  10. * *
  11. *** *
  12. * ***
  13. *******
  14. *****
  15. **** *
  16. *** ***
  17. * **
  18. * * * *
  19. * * *
  20. * ** *
  21. *2.5.4.8
  22. 2.5.4.46
  23. 2.5.4.44
  24. 2.5.4.43
  25. 2.5.4.12
  26. 2.5.4.11
  27. 2.5.4.10
  28. **** ***
  29. encryption
  30. accessibility
  31. office_editing
  32. spreadsheet_editing
  33. template
  34. flattener
  35. SubmitForm
  36. ResetForm
  37. ImportData
  38. JavaScript
  39. Highlight
  40. Underline
  41. FileAttachment
  42. ClosedArrow
  43. Signature
  44. OpenArrow
  45. Approved
  46. aseDraft
  47. ForPublicRelease
  48. Paragraph
  49. ** 0 *
  50. Message: vector
  51. Version : 11.10.0-533c02aeec
  52. Platform : Emscripten
  53. Architecture : Emscripten
  54. Linenumber : 0
  55. nal expression:

Checks we ran

  • Threat-feed matches: none
  • Names of mining software or pools: none
  • CryptoNight mining structure: not found
  • Hashing or cipher loops: 23 functions (common in codecs and captchas)
  • Known hashing or cipher algorithms: AES, BLAKE2b, BLAKE2s or BLAKE3, Blowfish, CRC-32, ChaCha20, DES, SHA-1, SHA-1 or RIPEMD-160, SHA-256, SHA-256 or BLAKE2s/BLAKE3, SHA-512, SHA-512 or BLAKE2b, Salsa20, Salsa20 or ChaCha
  • Encrypted or compressed data: none
  • JavaScript stored inside: 5
  • 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.

  • 73ab13d9…002c67202.8 KiB · first seen 2026-10-28 · 42 functions in common (under 1% of this module's, 15% of that one's)
  • 655cc4de…12c76c277.4 KiB · first seen 2026-10-11 · 30 functions in common (under 1% of this module's, 10% of that one's)

Seen on 1 public scan

PageTitleSeenHow it got there
policy.asu.eduPower DMS Embed | Policy Manuals2026-10-05Built by a script at run time