Analysis

  • user interaction
    yes
  • max time kernel
    48s
  • max time network
    52s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/07/2026, 14:26

General

  • Target
    Qk9SZEcjLT8Q.html
  • Size 1KB
  • Sample260722-rr4c5abk2w
  • SHA256 7940b89834b3790f0f9cd2967a4c04f3f289a8d6c42bb421bd595dbe12649da8
  • MD5 SHA1 SHA512 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 2 IoCs
  • Suspicious use of FindShellTrayWindow 19 IoCs
  • Suspicious use of SetWindowsHookEx 4 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\Qk9SZEcjLT8Q.html"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url C:\Users\Admin\AppData\Local\Temp\Qk9SZEcjLT8Q.html
      2⤵
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4976
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 1960 -prefsLen 27097 -prefMapHandle 1964 -prefMapSize 270279 -ipcHandle 2036 -initialChannelId {90ddfd69-1716-4459-bf21-eb3bf5eeb8f0} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:3220
        • 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 {91ad5913-269e-41c2-8922-35b01321c217} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
            PID:4716
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3852 -prefsLen 27274 -prefMapHandle 3856 -prefMapSize 270279 -jsInitHandle 3860 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3868 -initialChannelId {ee72fa00-15eb-431b-9f53-41adce10bbe1} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
            3⤵
            • Checks processor information in registry
            PID:4184
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 4020 -prefsLen 27274 -prefMapHandle 4024 -prefMapSize 270279 -ipcHandle 4092 -initialChannelId {8a09ef4e-82ae-4d2d-8361-5a1afef5887b} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
            3⤵
              PID:3748
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4532 -prefsLen 34773 -prefMapHandle 4536 -prefMapSize 270279 -jsInitHandle 4540 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 1644 -initialChannelId {e2245c33-81b2-48de-a537-fb5e9c2ff11e} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
              3⤵
              • Checks processor information in registry
              PID:4820
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 5004 -prefsLen 34822 -prefMapHandle 5008 -prefMapSize 270279 -ipcHandle 4896 -initialChannelId {aea87715-7be7-4552-aa75-1ac57b1e3fbb} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
              3⤵
              • Checks processor information in registry
              PID:5008
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 2876 -prefsLen 32952 -prefMapHandle 2880 -prefMapSize 270279 -jsInitHandle 2884 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3092 -initialChannelId {f298fe49-f56b-47e7-ad70-2905e8463780} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
              3⤵
              • Checks processor information in registry
              PID:4020
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5580 -prefsLen 32952 -prefMapHandle 5584 -prefMapSize 270279 -jsInitHandle 5588 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5596 -initialChannelId {0e740828-da9c-4a14-b576-2514c57e55c7} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
              3⤵
              • Checks processor information in registry
              PID:1228
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5768 -prefsLen 32952 -prefMapHandle 5772 -prefMapSize 270279 -jsInitHandle 5776 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5784 -initialChannelId {95adaf57-66ff-4185-9ba8-c16124d6ddc6} -parentPid 4976 -crashReporter "\\.\pipe\gecko-crash-server-pipe.4976" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
              3⤵
              • Checks processor information in registry
              PID:5720

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\fiyrtffj.default-release\cache2\entries\4E3D8FAAF804AAC616BC48BD4AFA8BE284516FCF
              • Size 15KB
              • SHA256 fa602c8bc615e934b0526c3f380f8a151907595139b08b4bf523976b7133c72a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              9512A4488B00CC053350DAC32D417B4A35C11513

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\fiyrtffj.default-release\cache2\entries\9512A4488B00CC053350DAC32D417B4A35C11513
              • Size 15KB
              • SHA256 164f7de51822b064cbdda2dd07acbb9153df705999418f5dd37d73ca8855b67f
              • 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

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\db\data.safe.tmp
              • Size 6KB
              • SHA256 fd36bfd9085f039d37ff387ebf1a01402c92708d3f08cc96f621d6e8df99bdd5
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\db\data.safe.tmp
              • Size 7KB
              • SHA256 2b61c71b080dc1b239123be76297354bc4d26e11cc20eb48378c766965ebafbd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\events\events
              • Size 1KB
              • SHA256 e0f71ca284ff4315177a69f7a7122b191a6b5b21beed0c51eaf1ff9c2a7c1d1e
              • MD5 SHA1 SHA512 TLSH

              1baec83c-3a0b-4eff-9a1c-f1fbc1a603c5

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\pending_pings\1baec83c-3a0b-4eff-9a1c-f1fbc1a603c5
              • Size 886B
              • SHA256 ec4bd5ff690e3c317d02a9677941c11de73c80fcafa24f94428564d345367579
              • MD5 SHA1 SHA512 TLSH

              274ff679-05e4-4cbd-ba0a-322670b54f6f

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\pending_pings\274ff679-05e4-4cbd-ba0a-322670b54f6f
              • Size 883B
              • SHA256 8a6297092bbe52bdc9c57446822269815956691ec4e110d68ec55beb1c6ef791
              • MD5 SHA1 SHA512 TLSH

              4e13eee8-702a-421e-8dce-01dc3d7c7319

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\pending_pings\4e13eee8-702a-421e-8dce-01dc3d7c7319
              • Size 235B
              • SHA256 8f911abe077e0c9f34a707b2c24e165a0ee483e45d2217af933f745d5217892a
              • MD5 SHA1 SHA512 TLSH

              5627efd8-849c-4010-9196-32102076531a

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\pending_pings\5627efd8-849c-4010-9196-32102076531a
              • Size 2KB
              • SHA256 e13bb6eec29ac94c8d4c6f62e002ed214bb1dbce81515d225f19c5a804977482
              • MD5 SHA1 SHA512 TLSH

              a6b55624-e7c6-4fa0-bece-9c79ea0be522

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\pending_pings\a6b55624-e7c6-4fa0-bece-9c79ea0be522
              • Size 235B
              • SHA256 27db6ef520703607a2aa5a08b00c6ee6f7e76b9b35fb2df22ced468ca51045f2
              • MD5 SHA1 SHA512 TLSH

              f4428028-3404-4270-8d4d-6990ec3e1273

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\datareporting\glean\pending_pings\f4428028-3404-4270-8d4d-6990ec3e1273
              • Size 16KB
              • SHA256 54091883521c5f854c206d96bdf25f5ea391436c45bc45a1d2036f87f57e0715
              • MD5 SHA1 SHA512 SSDEEP TLSH

              extensions.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\extensions.json
              • Size 16KB
              • SHA256 97e45d0619eaebd97d75bf02636dc4bc916503d17f712d773f28b30509f8eeba
              • MD5 SHA1 SHA512 SSDEEP TLSH

              gmpopenh264.dll

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

              prefs-1.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\prefs-1.js
              • Size 9KB
              • SHA256 6bf200e2d38fa76d7ea8f0f2107cb8dc98b9b500e20eb3401cd17cb6930b48b6
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs-1.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\prefs-1.js
              • Size 8KB
              • SHA256 5c04b9b401a8dac21cdd47efaa9deba33f357401cc68e867e850444e9aa784ad
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs-1.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\prefs-1.js
              • Size 7KB
              • SHA256 29512531b21f3b2576f3820231cb4f20fa5e4cd95364f15b466c8ae62ecd6667
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs-1.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\prefs-1.js
              • Size 6KB
              • SHA256 a14cb6faa00e91a863b6386020b3a3628b6e8cc3068289d9adea967a5099dc23
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\prefs.js
              • Size 6KB
              • SHA256 7a2a1c18bd50fdb6defc0a667e99e4316d14b2a390a5dd0f1cf1a9ba4363daf6
              • MD5 SHA1 SHA512 SSDEEP TLSH

              recovery.baklz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\sessionstore-backups\recovery.baklz4
              • Size 1KB
              • SHA256 11e3ed9a9b7e79a8710ab63922ec72b816cc97f1a2adcda731a53815263cbeeb
              • MD5 SHA1 SHA512 TLSH

              recovery.baklz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\sessionstore-backups\recovery.baklz4
              • Size 1KB
              • SHA256 3d1dbd91a64a2ab7cc00c226768a941569349e6343e98f3adf7beb8d55d34a5c
              • MD5 SHA1 SHA512 TLSH

              3870112724rsegmnoittet-es.sqlite

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\fiyrtffj.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
              • Size 5.4MB
              • SHA256 f1a7422d251d74624f2e93a821835e7ab20e246435ec38f80f43fcbce70dc651
              • MD5 SHA1 SHA512 SSDEEP TLSH