a216278a5c130d1c3b837b59d3ecb5676d3730e7b887fb98a3c7da90f62939e4

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
Known library: Amazon IVS video player.
How it was built
Compiled with Emscripten, usually from C or C++.
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, 2026-10-25.
Findings
Dense data. Leads, not verdicts: legitimate modules show these too.
Size
1.4 MiB
First seen
2026-10-25
Last seen
2026-10-25
Public scans
1
Functions
3291
Imports
52
Exports
19
Data segments
290

Analysis limits

Only its first 2,000 strings were read.

How it was built

Compiled with Emscripten, usually from C or C++.

Language
C or C++, probablyNot named. Emscripten and clang mostly compile C and C++.
Compiler
EmscriptenThe toolchain that compiles C and C++ (sometimes Rust) for the web. It comes with the JavaScript that loads the module.

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.

Decompiled code

3,289 of 3,291 functions decompiled to C-like pseudocode; 52 more are imported from the page.

  • 2 of 3,291 functions could not be decompiled.

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
type0x8611 bytes81
import0x26b316 bytes52
function0x3a73.2 KiB3,291
table0x10879 bytes1
memory0x10909 bytes1
global0x109916 bytes2
export0x10a9111 bytes19
element0x11185.4 KiB1
code0x26981.3 MiB3,291
data0x148bd9111.8 KiB290
Memory
512 pages (32.0 MiB), up to 32,768 pages (2.0 GiB)
Table
2,908 entries, up to 2,908 entries, funcref
Globals
2
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. 290 segments, 109.7 KiB in all. The chart shows 64: the first 64 and every encrypted or compressed one.

226 segments not drawn (14.3 KiB)02468Segment 0: 32,471 bytes, 5.23 bits per byteSegment 1: 144 bytes, 4.51 bits per byteSegment 2: 82 bytes, 4.63 bits per byteSegment 3: 51 bytes, 2.88 bits per byteSegment 4: 246 bytes, 4.33 bits per byteSegment 5: 242 bytes, 4.6 bits per byteSegment 6: 786 bytes, 4.94 bits per byteSegment 7: 470 bytes, 4.83 bits per byteSegment 8: 86 bytes, 3.96 bits per byteSegment 9: 3,866 bytes, 5.37 bits per byteSegment 10: 306 bytes, 4.11 bits per byteSegment 11: 7,598 bytes, 5.37 bits per byteSegment 12: 2,214 bytes, 4.54 bits per byteSegment 13: 11 bytes, 2.4 bits per byteSegment 14: 5,086 bytes, 5.46 bits per byteSegment 15: 1,159 bytes, 5.11 bits per byteSegment 16: 87 bytes, 4.17 bits per byteSegment 17: 1,118 bytes, 4.92 bits per byteSegment 18: 154 bytes, 4.33 bits per byteSegment 19: 1,025 bytes, 4.15 bits per byteSegment 20: 454 bytes, 4 bits per byteSegment 21: 982 bytes, 4.91 bits per byteSegment 22: 282 bytes, 4.02 bits per byteSegment 23: 278 bytes, 3.94 bits per byteSegment 24: 542 bytes, 4.9 bits per byteSegment 25: 1,707 bytes, 5.23 bits per byteSegment 26: 502 bytes, 4.81 bits per byteSegment 27: 898 bytes, 4.67 bits per byteSegment 28: 274 bytes, 4.08 bits per byteSegment 29: 834 bytes, 3.97 bits per byteSegment 30: 274 bytes, 4.05 bits per byteSegment 31: 9,107 bytes, 5.48 bits per byteSegment 32: 239 bytes, 5.02 bits per byteSegment 33: 6,074 bytes, 5.45 bits per byteSegment 34: 1,123 bytes, 5.38 bits per byteSegment 35: 210 bytes, 4.97 bits per byteSegment 36: 835 bytes, 4.98 bits per byteSegment 37: 951 bytes, 5.07 bits per byteSegment 38: 2,441 bytes, 5.32 bits per byteSegment 39: 451 bytes, 4.72 bits per byteSegment 40: 147 bytes, 4.2 bits per byteSegment 41: 49 bytes, 3.29 bits per byteSegment 42: 2,077 bytes, 4.61 bits per byteSegment 43: 603 bytes, 4.93 bits per byteSegment 44: 146 bytes, 7.05 bits per byteSegment 45: 61 bytes, 0.83 bits per byteSegment 46: 96 bytes, 5.27 bits per byteSegment 47: 101 bytes, 5.56 bits per byteSegment 48: 22 bytes, 3.57 bits per byteSegment 49: 6 bytes, 2.58 bits per byteSegment 50: 3,648 bytes, 5.44 bits per byteSegment 52: 23 bytes, 3.93 bits per byteSegment 53: 23 bytes, 3.76 bits per byteSegment 54: 23 bytes, 3.93 bits per byteSegment 55: 23 bytes, 3.93 bits per byteSegment 56: 23 bytes, 3.85 bits per byteSegment 57: 23 bytes, 4.02 bits per byteSegment 58: 23 bytes, 3.93 bits per byteSegment 59: 23 bytes, 4.02 bits per byteSegment 60: 23 bytes, 3.81 bits per byteSegment 61: 23 bytes, 4.02 bits per byteSegment 62: 23 bytes, 3.93 bits per byteSegment 63: 23 bytes, 3.93 bits per byteSegment 51: 4,882 bytes, 7.51 bits per byte
data segment encrypted or compressed 226 segments not drawn 7.5 bits per byteHeight: bits per byte. Width: share of all the data.
  • Segment 51: 4,882 bytes at 7.51 bits per byte

Imports (52)

  • 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 (19)

Scripts that carry or load it

  • kick.com loads it; the script is minified or bundled.

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

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.Aiiiii
a.Cstd::string
a.Cstd::basic_string<unsigned char>
a.Dfloa
a.Ddouble
a.EsendFetchRequest
a.ElogMessage
a.FSynt
a.Uemscripten::val
a.Vbool
a.Xvoid
a.csourceGroups
a.cframerate
a.cdecodedFrames
a.cdroppedFrames
a.crenderedFrames
a.cvariantSource
a.cvariantId
a.cfilterReasons
a.cauthReasons
a.clabel
a.clanguageTag
a.cadBreakId
a.crollType
a.cpodLength
a.csessionId
a.ctrackingData
a.cassetId
a.cpodIndex
a.cvastAdId

Showing 30 of 269.

Hosts and scripts inside

In our sandbox

  • Produced 91 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. Showing 80 of 91.

  1. LC_CTYPE
  2. 0123456789abcdefABCDEFxX+-pPiInN
  3. video/av01
  4. video/avc
  5. video/hevc
  6. audio/aac
  7. audio/mp4
  8. audio/opus
  9. audio/pcm
  10. video/mp4
  11. video/MP2T
  12. video/nv12
  13. video/nv21
  14. text/vtt
  15. text/id3
  16. text/json
  17. text/plain
  18. bandwidth
  19. channel_id
  20. charging
  21. location
  22. os_version
  23. protocol
  24. referrer
  25. language
  26. audioaac
  27. 4enhance
  28. 'replace
  29. BufferFilter
  30. ad_ended
  31. error_count
  32. et_durat(
  33. application/x-mpegURL
  34. application/json
  35. application/x-twitch-clip
  36. broadcast_id
  37. key_name
  38. session_id
  39. time_utc
  40. assignment
  41. feature_id
  42. rollout_id
  43. ession_i(
  44. vod_type
  45. mobile_connection_type
  46. time_to_media
  47. application/octet-stream
  48. application/vnd.apple.mpegurl
  49. configuration
  50. t_current
  51. Svideo/hevc
  52. ow_height
  53. ow_width
  54. pip_acti(
  55. s_version
  56. _cluster
  57. onnection_type
  58. nt_seeking
  59. inuities
  60. binary/octet-stream
  61. p_depart(
  62. video/quicktime
  63. p_target(
  64. video/x-vnd.on2.vp9
  65. ssion_id(
  66. on_misma(
  67. buffer_size
  68. werefficient
  69. _renditions
  70. user_age(
  71. ramework
  72. ramework_version
  73. pipeline_id
  74. solution_allowed
  75. solution_enabled
  76. _player_core_load
  77. ce_load_start
  78. nt_hidden
  79. master_playlist_ready
  80. master_playlist_request

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: 1 block, 4.8 KiB (4.3% 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.

  • 655cc4de…12c76c277.4 KiB · first seen 2026-10-11 · 89 functions in common (7% of this module's, 30% of that one's)
  • 09ff6004…674e70135.3 KiB · first seen 2026-10-15 · 25 functions in common (2% of this module's, 20% of that one's)
  • 5114cf2a…765ecc135.3 KiB · first seen 2026-10-07 · 25 functions in common (2% of this module's, 20% of that one's)
  • bcd4c74f…681ae2135.3 KiB · first seen 2026-10-24 · 25 functions in common (2% of this module's, 20% of that one's)
  • 667efeca…8f653061.4 KiB · first seen 2026-10-17 · 10 functions in common (under 1% of this module's, 12% of that one's)

Seen on 1 public scan

PageTitleSeenHow it got there
kick.comlu2hot Live Stream - Watch Live on KICK2026-10-25Built by a script at run time