Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    18/10/2026, 18:30

General

  • Target
    Lyre.exe
  • Size 10.9MB
  • Sample261018-w5k6xsf14k
  • SHA256 c48bbeaf4b295d75a0461bd4f09376130a55a4bb624fa37a3908e158c52ceb0f
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 TTPs 1 IoCs
  • Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • Modifies registry class 1 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Lyre.exe
    "C:\Users\Admin\AppData\Local\Temp\Lyre.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Reads the TCP/IP host and domain name from the registry
    • Modifies registry class
    • Modifies system certificate store
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of SetWindowsHookEx
    PID:2588
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService -p -s NPSMSvc
    1⤵
      PID:2484

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          Audiowide-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Audiowide-Regular.ttf
          • Size 68KB
          • SHA256 c7c0f2b0f6fad8c623e31772ce79f94a4edb9321ffce9fce978ea892d20ae730
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Bangers-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Bangers-Regular.ttf
          • Size 90KB
          • SHA256 4160a7311de9342674cce9160cde9fcbb30f48190397d86ff1b70b455af65824
          • MD5 SHA1 SHA512 SSDEEP TLSH

          BlackOpsOne-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\BlackOpsOne-Regular.ttf
          • Size 162KB
          • SHA256 282a825b5f294377387e3969f765408157dbea8da0f5d0aae68c6bc704b145b3
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Bungee-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Bungee-Regular.ttf
          • Size 116KB
          • SHA256 c4f5361ce120af3e6b9156d0bf379fa19cda2ea0cd18ac01fd99596c6bf66e3f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          ComicNeue-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\ComicNeue-Regular.ttf
          • Size 55KB
          • SHA256 a0ee5a37c8b27c4db0700137d928598b1e23b0089e1546a8961909176b779360
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Creepster-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Creepster-Regular.ttf
          • Size 61KB
          • SHA256 402aeb734586c74aecd3dbdc454589b1fb12e2e1c71f782fd019ae68066d9f44
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Fredoka.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Fredoka.ttf
          • Size 155KB
          • SHA256 2ba02e68b152868aef9ba28e24b3648c7d457fe6f25c761f2c2c53fb61a73fc8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Inter.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Inter.ttf
          • Size 856KB
          • SHA256 29160a80ff49ddcab2c97711247e08b1fab27a484a329ce8b813d820dc559031
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Jersey10-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Jersey10-Regular.ttf
          • Size 75KB
          • SHA256 db9cbd091617048a145d249daa2b815fe7083be6ab66ac26626e21a4e01c3e82
          • MD5 SHA1 SHA512 SSDEEP TLSH

          LuckiestGuy-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\LuckiestGuy-Regular.ttf
          • Size 71KB
          • SHA256 cfbdd68a039f92df51cf3721506af6242e64594c6325fe0bedbeff3fe385d980
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Monocraft.otf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Monocraft.otf
          • Size 245KB
          • SHA256 468a33902ad6867d73202b3c976d695f53c8f3e2066270e3d288367221de9515
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Montserrat.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Montserrat.ttf
          • Size 727KB
          • SHA256 0f7b311b2f3279e4eef9b2f968bcdbab6e28f4daeb1f049f4f278a902bcd82f7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Orbitron.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Orbitron.ttf
          • Size 37KB
          • SHA256 f42db2dd16e642258e35782916eceb1dcdbea06fb958d77ad71dc5963587e8fd
          • MD5 SHA1 SHA512 SSDEEP TLSH

          PixelifySans.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\PixelifySans.ttf
          • Size 77KB
          • SHA256 9ba86cd010a4de309d263ceff8e8044092c9db7efda869620cb9ff1c4389e8a5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Poppins-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Poppins-Regular.ttf
          • Size 156KB
          • SHA256 7e65201e9b79159e2300267cc885e16c8dcef2424cdfa09a29bfb0980a94a7ba
          • MD5 SHA1 SHA512 SSDEEP TLSH

          PressStart2P-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\PressStart2P-Regular.ttf
          • Size 115KB
          • SHA256 034c77f1f05ec89421e4a63f0e3a4ca1ecf852cc6d2bf611f126f275728e017d
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Righteous-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Righteous-Regular.ttf
          • Size 42KB
          • SHA256 2ffb3fe5c27d7e6571210b800448c4e234e651b46c6b4426c1bb567e5341348a
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Rubik.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Rubik.ttf
          • Size 351KB
          • SHA256 1b3a7437ba2af80e465e773ed60c5036d1ba6ace492d89046dbcf18fb31e4e88
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RussoOne-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\RussoOne-Regular.ttf
          • Size 38KB
          • SHA256 bc0abcc660bd8b7ad3000ecb2898a27c58a29a50f7ec81652fa12e75148d09df
          • MD5 SHA1 SHA512 SSDEEP TLSH

          Silkscreen-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\Silkscreen-Regular.ttf
          • Size 31KB
          • SHA256 c845473330b94c2079ce9af01c51ac8ba2d99c24f4d14c039843bbb8e642ebd8
          • MD5 SHA1 SHA512 SSDEEP TLSH

          VT323-Regular.ttf

          • Path C:\Users\Admin\AppData\Roaming\Lyre\fonts\bundled\VT323-Regular.ttf
          • Size 149KB
          • SHA256 cf4de751ada78ceac033dbe16a687742939995b77bc2a052ae17a4957958594d
          • MD5 SHA1 SHA512 SSDEEP TLSH