Analysis

  • max time kernel
    298s
  • max time network
    210s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 12:03

General

  • Target
    9jc0rt8.html
  • Size 5KB
  • Sample260722-n8a65a1sa1
  • SHA256 e8795fe11ff4bc812bc06fb394fcdbe20536995a942b024d25e7ec093d9f6861
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 19 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "C:\Users\Admin\AppData\Local\Temp\9jc0rt8.html"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:6044
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url C:\Users\Admin\AppData\Local\Temp\9jc0rt8.html
      2⤵
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:6000
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 1956 -prefsLen 27097 -prefMapHandle 1960 -prefMapSize 270279 -ipcHandle 2044 -initialChannelId {66ba31fd-e61a-4064-a6dc-3cbd524b42e6} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:1468
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2420 -prefsLen 27133 -prefMapHandle 2424 -prefMapSize 270279 -ipcHandle 2432 -initialChannelId {27e31abe-2d69-469c-8486-f84e6af7270f} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
            PID:5044
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3816 -prefsLen 27274 -prefMapHandle 3820 -prefMapSize 270279 -jsInitHandle 3824 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3832 -initialChannelId {b215fc46-c9a0-4efb-8ab8-21fb2b857299} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
            3⤵
            • Checks processor information in registry
            PID:4124
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 3980 -prefsLen 27274 -prefMapHandle 3984 -prefMapSize 270279 -ipcHandle 4072 -initialChannelId {7da8f36d-afa8-46ab-ad60-83ce64b3a674} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
            3⤵
              PID:1388
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4512 -prefsLen 34773 -prefMapHandle 4516 -prefMapSize 270279 -jsInitHandle 4520 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 4528 -initialChannelId {26bee8cc-826f-40e6-a8e7-3f2a0b82dfc3} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
              3⤵
              • Checks processor information in registry
              PID:2672
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 5012 -prefsLen 34929 -prefMapHandle 5016 -prefMapSize 270279 -ipcHandle 5020 -initialChannelId {9f814d14-3094-424e-b3cd-6d35741eb208} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
              3⤵
              • Checks processor information in registry
              PID:5576
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 1632 -prefsLen 32952 -prefMapHandle 5408 -prefMapSize 270279 -jsInitHandle 5440 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5492 -initialChannelId {f3aa0d82-ac46-4380-a985-a0af36d68488} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
              3⤵
              • Checks processor information in registry
              PID:1588
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5660 -prefsLen 32952 -prefMapHandle 5664 -prefMapSize 270279 -jsInitHandle 5668 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5676 -initialChannelId {95f97c76-e373-482d-b40e-386891cfbf4b} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
              3⤵
              • Checks processor information in registry
              PID:4300
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5848 -prefsLen 32952 -prefMapHandle 5852 -prefMapSize 270279 -jsInitHandle 5856 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5864 -initialChannelId {2ffd800d-8a5f-4b5c-b47d-70299f5cf7ff} -parentPid 6000 -crashReporter "\\.\pipe\gecko-crash-server-pipe.6000" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
              3⤵
              • Checks processor information in registry
              PID:1148

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\cache2\entries\4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF
              • Size 15KB
              • SHA256 dc3afeca4aa13b5fe82d63cbe2758e9091feb858bf8905d76089df8f45f182fe
              • MD5 SHA1 SHA512 SSDEEP TLSH

              9512A4488B00CC053350DAC32D417B4A35C11513

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\cache2\entries\9512A4488B00CC053350DAC32D417B4A35C11513
              • Size 15KB
              • SHA256 f05bcb3e818ae0bc1fafbfb84745156bddb2d123fde90382819f7b0d3f7f8706
              • MD5 SHA1 SHA512 SSDEEP TLSH

              tmpaddon

              • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
              • Size 11KB
              • SHA256 ddf3ba4e25a622276755133e0cce5605b83719c7cab3546e09acbfed00d6a986
              • MD5 SHA1 SHA512 SSDEEP TLSH

              tmpaddon

              • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
              • Size 502KB
              • SHA256 87862f4bc8559fbe578389a9501dc01c4c585edb4bb03b238493327296d60171
              • MD5 SHA1 SHA512 SSDEEP TLSH

              TUD4EL4KMFFTYDKGFJXH.temp

              • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\TUD4EL4KMFFTYDKGFJXH.temp
              • Size 7KB
              • SHA256 74b87e190edf4444f8a8dc516bee085cba0eaa6beb59a3fd137942e51171901d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 682788d2beb9a07c77d9cb637565dc9fb470c12a61a8d12f474394c094c9aa8c
              • MD5 SHA1 SHA512 SSDEEP TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\datareporting\glean\events\events
              • Size 1KB
              • SHA256 b6c5708d164950a690171a88de7d174a09f2ceafdec1afaa8c44da5f89974bd2
              • MD5 SHA1 SHA512 TLSH

              19a6da46-ca32-4e77-94c2-d72d5c5bfe89

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\datareporting\glean\pending_pings\19a6da46-ca32-4e77-94c2-d72d5c5bfe89
              • Size 235B
              • SHA256 c17e2fc9d5afad97837a535b97bc38ef6427c008760fce986acae5cd44bf849b
              • MD5 SHA1 SHA512 TLSH

              6a32502b-fc93-46f1-946f-631f50415e7f

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\datareporting\glean\pending_pings\6a32502b-fc93-46f1-946f-631f50415e7f
              • Size 2KB
              • SHA256 d4e05f99fe7730329c194db0f546a48a565aa933cdb30281634399df521c0afb
              • MD5 SHA1 SHA512 TLSH

              6df0e735-6a19-4a71-9f19-bdceb219dd1b

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\datareporting\glean\pending_pings\6df0e735-6a19-4a71-9f19-bdceb219dd1b
              • Size 235B
              • SHA256 c284d2d45bc84d02aa8a64e2931e5b503ed924467ce13ad9f9242c3ea623ced8
              • MD5 SHA1 SHA512 TLSH

              7094f26d-3bd6-47fa-9f76-e07c6778defc

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\datareporting\glean\pending_pings\7094f26d-3bd6-47fa-9f76-e07c6778defc
              • Size 16KB
              • SHA256 145bf14061c71c06a265c3b4f25b71d20c254da0cacd87088834e2483ab32624
              • MD5 SHA1 SHA512 SSDEEP TLSH

              96b561f0-b481-4557-8be6-0734707133d0

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\datareporting\glean\pending_pings\96b561f0-b481-4557-8be6-0734707133d0
              • Size 886B
              • SHA256 d6aac3434d442335431aa8093ec89d4e69b3dc4231ca9eeb8ce1dd5ec6a13e49
              • MD5 SHA1 SHA512 TLSH

              c83f4749-1579-4f73-81fa-556e44e0ef7a

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\datareporting\glean\pending_pings\c83f4749-1579-4f73-81fa-556e44e0ef7a
              • Size 883B
              • SHA256 0738d8e0870404fabb9e25f52abde53d5bff78dc85c12ca5d08c979dbe69ee75
              • MD5 SHA1 SHA512 TLSH

              extensions.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\extensions.json
              • Size 16KB
              • SHA256 6f0e1414d8bc2c65720e186dec08d5353b873f843bb061fde1b60e849928679a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              gmpopenh264.dll

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\gmp-gmpopenh264\2.6.0\gmpopenh264.dll
              • Size 1.1MB
              • SHA256 37c005a7789747b412d6c0a6a4c30d15732da3d857b4f94b744be1a67231b651
              • MD5 SHA1 SHA512 SSDEEP TLSH

              gmpopenh264.info

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\gmp-gmpopenh264\2.6.0\gmpopenh264.info
              • Size 116B
              • SHA256 fe7686a6281f0ab519c32c788ce0da0d01640425018dcffcfcb81105757f6fe6
              • MD5 SHA1 SHA512 TLSH

              manifest.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\gmp-widevinecdm\4.10.3050.0\manifest.json
              • Size 1002B
              • SHA256 2894996540fabbd346ed4ced8386ca77d6badf60372e307ee15c906c30340d0d
              • MD5 SHA1 SHA512 TLSH

              widevinecdm.dll

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\gmp-widevinecdm\4.10.3050.0\widevinecdm.dll
              • Size 21.6MB
              • SHA256 f1216e26ee8c27f938d7722427d29f190e569ed83d0ba16ea872cae684b97602
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs-1.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\prefs-1.js
              • Size 8KB
              • SHA256 b5ddd28202a42b13d39759028859d69562a62d1fadf9faa302b4466de8e57765
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\prefs.js
              • Size 6KB
              • SHA256 0b559864e115523bf9b46a6da57039eade2d71c910af1612243be973adc90efd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\prefs.js
              • Size 6KB
              • SHA256 1d951e0bb0ad198de7c00a199a6f287fa79d881d738978591054197a4c8acadb
              • MD5 SHA1 SHA512 SSDEEP TLSH

              3870112724rsegmnoittet-es.sqlite

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yt3t4i5l.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
              • Size 5.4MB
              • SHA256 92215bb172f1d72d59f13a2b006ae48bf65e336ddff57b3b3fb53a452c1f998f
              • MD5 SHA1 SHA512 SSDEEP TLSH