Analysis

  • max time kernel
    299s
  • max time network
    261s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260911-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260911-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    30/10/2026, 18:42

General

  • Target
    In Stars and Time/www/supertoolsengine.html
  • Size 69B
  • Sample261030-xcap6aev8x
  • SHA256 587cdc48d51a7732ad2019d0d9099c3d1c50ecbc25083cb607db301422373df1
  • MD5 SHA1 SHA512 TLSH
Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 18 IoCs

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

  • Modifies registry class 1 IoCs
  • 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\In Stars and Time\www\supertoolsengine.html"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4792
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "C:\Users\Admin\AppData\Local\Temp\In Stars and Time\www\supertoolsengine.html"
      2⤵
      • Checks processor information in registry
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1440
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 1984 -prefsLen 27100 -prefMapHandle 1988 -prefMapSize 270279 -ipcHandle 2056 -initialChannelId {36552660-ab32-48d5-b0b8-dba91eca7394} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:1080
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2480 -prefsLen 27136 -prefMapHandle 2484 -prefMapSize 270279 -ipcHandle 2492 -initialChannelId {2ee715a6-109e-4307-8c59-35d67347b013} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
            PID:3296
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3004 -prefsLen 27277 -prefMapHandle 3124 -prefMapSize 270279 -jsInitHandle 2920 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 2804 -initialChannelId {699bcf21-dbe4-49a8-92a5-eeb4826f33a5} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
            3⤵
            • Checks processor information in registry
            PID:6008
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 3036 -prefsLen 27277 -prefMapHandle 1644 -prefMapSize 270279 -ipcHandle 3084 -initialChannelId {86bd5b7e-173d-4f3e-8962-9784ca57888b} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
            3⤵
              PID:1140
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4316 -prefsLen 34776 -prefMapHandle 4320 -prefMapSize 270279 -jsInitHandle 4324 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 4332 -initialChannelId {9181da8b-46f1-40be-b29e-639200c25f6c} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
              3⤵
              • Checks processor information in registry
              PID:2068
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 4968 -prefsLen 34906 -prefMapHandle 4964 -prefMapSize 270279 -ipcHandle 3308 -initialChannelId {f4bdc78b-3c63-478a-a286-aed0517a3b33} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
              3⤵
              • Checks processor information in registry
              PID:2628
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5056 -prefsLen 32793 -prefMapHandle 5060 -prefMapSize 270279 -jsInitHandle 5064 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5072 -initialChannelId {4141e9ac-23a9-4898-866f-f76f8ad034a1} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
              3⤵
              • Checks processor information in registry
              PID:824
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5104 -prefsLen 32793 -prefMapHandle 5108 -prefMapSize 270279 -jsInitHandle 5112 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5116 -initialChannelId {bebd2b39-a1bd-4c17-98a7-7b567dc96de7} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
              3⤵
              • Checks processor information in registry
              PID:3924
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5568 -prefsLen 32845 -prefMapHandle 5572 -prefMapSize 270279 -jsInitHandle 5576 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5108 -initialChannelId {0f56256a-9e62-43dc-a4e5-4a5064108554} -parentPid 1440 -crashReporter "\\.\pipe\gecko-crash-server-pipe.1440" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
              3⤵
              • Checks processor information in registry
              PID:5940

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              activity-stream.discovery_stream.json

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\3zb4vddp.default-release\activity-stream.discovery_stream.json
              • Size 75KB
              • SHA256 5072a474f872ab176ec34de5fbf395905088a781df612b7a1337924b3d0effef
              • MD5 SHA1 SHA512 SSDEEP TLSH

              3081

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\3zb4vddp.default-release\cache2\doomed\3081
              • Size 89B
              • SHA256 1d89263452f17e00661441be202c4b36d3524b2804d30d8eee221daafcccec76
              • MD5 SHA1 SHA512 TLSH

              9944

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\3zb4vddp.default-release\cache2\doomed\9944
              • Size 122B
              • SHA256 a371cc556038584da028f0d5bd40a8d0202ac3a5fb9784d0aae9f3859f32023a
              • MD5 SHA1 SHA512 TLSH

              webext.sc.lz4

              • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\3zb4vddp.default-release\startupCache\webext.sc.lz4
              • Size 105KB
              • SHA256 e7df582f2a44b0d9d2ebc94f0fc247e52df3102721f501d56359ecdbd8175b99
              • MD5 SHA1 SHA512 SSDEEP TLSH

              6824f4a902c78fbd.customDestinations-ms

              • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6824f4a902c78fbd.customDestinations-ms
              • Size 7KB
              • SHA256 d58cf79315a9970a80a8422607908781d787d6ca26d13f28de092d3e8a1d200d
              • MD5 SHA1 SHA512 SSDEEP TLSH

              store.json.mozlz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\crashes\store.json.mozlz4
              • Size 66B
              • SHA256 078648c042b9b08483ce246b7f01371072541a2e90d1beb0c8009a6118cbd965
              • MD5 SHA1 SHA512 TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\db\data.safe.tmp
              • Size 6KB
              • SHA256 559e3462ce540c5692dcb96d21234327f2abd723e721609ab4779100a358b4aa
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\db\data.safe.tmp
              • Size 6KB
              • SHA256 4561f5737a48d0de0575744c2a0fe4a54b8e10e4f88e7b4f1248f2124c5af2e9
              • MD5 SHA1 SHA512 SSDEEP TLSH

              data.safe.tmp

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\db\data.safe.tmp
              • Size 5KB
              • SHA256 f19582cb075173d66d79d87af0b1cec4a1fd21c2ee913b0edabb12ea379bbbe8
              • MD5 SHA1 SHA512 SSDEEP TLSH

              events

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\events\events
              • Size 1KB
              • SHA256 83b615c0133ada3de70290819f7492f0c8b394f8231ba55254633a593b1abf3f
              • MD5 SHA1 SHA512 TLSH

              3bfebee5-a2e8-4e9f-8557-f91d8a9841d1

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\pending_pings\3bfebee5-a2e8-4e9f-8557-f91d8a9841d1
              • Size 235B
              • SHA256 d3d591dd1149a1dff4d6ab0fd74f2a4e342a6934ac8832c6190e937fcced496f
              • MD5 SHA1 SHA512 TLSH

              63027a4b-05f7-45f9-b67e-237d548bdd8d

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\pending_pings\63027a4b-05f7-45f9-b67e-237d548bdd8d
              • Size 15KB
              • SHA256 082f540180bda951258f5cc20da800300eaf76b6c6bf2395f06a1a94bcfa6dbd
              • MD5 SHA1 SHA512 SSDEEP TLSH

              974ebe8f-4da8-41ff-9baa-4b4d1a5032b2

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\pending_pings\974ebe8f-4da8-41ff-9baa-4b4d1a5032b2
              • Size 883B
              • SHA256 2209afc8aaa6cacf349d7ea39ec46d6ff7b49211b0015c40bf98a6eb9aeb672b
              • MD5 SHA1 SHA512 TLSH

              cc0060a5-6d0f-45d1-b8d9-b1e85f25e13b

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\pending_pings\cc0060a5-6d0f-45d1-b8d9-b1e85f25e13b
              • Size 235B
              • SHA256 f8dd25b5f6776fd794c32749a39bd4d74563fd6e171d30c5c37b4bfeeb471869
              • MD5 SHA1 SHA512 TLSH

              e02e45ae-6af9-4fcd-b4da-b1d74cf89cc0

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\pending_pings\e02e45ae-6af9-4fcd-b4da-b1d74cf89cc0
              • Size 2KB
              • SHA256 a3554a923074c390832ae2c906219fe6c8b5d7dcd4d0a7f0a4c02f874befdd3c
              • MD5 SHA1 SHA512 TLSH

              f16b30dd-e695-4dc5-985a-5bee924f0627

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\datareporting\glean\pending_pings\f16b30dd-e695-4dc5-985a-5bee924f0627
              • Size 886B
              • SHA256 632465bbf257e6490623bc43dd4db6ee35a704edb6a477a482ce4c1202a4e5ed
              • MD5 SHA1 SHA512 TLSH

              extensions.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\extensions.json
              • Size 14KB
              • SHA256 2136c7ecb87e57531d0965eebc97a199ce0e68d1c01ec8729205e4496c020b6a
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\prefs.js
              • Size 7KB
              • SHA256 be5a36ce59246a95c14df1a6d607588cb77c8b5edf5242019fa09354c3729053
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\prefs.js
              • Size 6KB
              • SHA256 6c8917aaac07be9a8e411114beeb9ae77fe0a5129a690f6f86e86868c34b7c4e
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\prefs.js
              • Size 6KB
              • SHA256 f5a4f56ac0a3d1dc26b2d95c3b4b72f210265ba4fbea677c9712a1e39ee67d2b
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\prefs.js
              • Size 6KB
              • SHA256 b5691eaf8a2bb93822c2c645506401557b55d748bf01f7b78b5195a2f27e04c1
              • MD5 SHA1 SHA512 SSDEEP TLSH

              prefs.js

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\prefs.js
              • Size 6KB
              • SHA256 8c0f7297ac111b4982e9134d1a3851876f710ad24550c692ac7206d7a8ad5c2c
              • MD5 SHA1 SHA512 SSDEEP TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\sessionCheckpoints.json
              • Size 90B
              • SHA256 00ad9799527c3fd21f3a85012565eae817490f3e0d417413bf9567bb5909f6a2
              • MD5 SHA1 SHA512 TLSH

              sessionCheckpoints.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\sessionCheckpoints.json
              • Size 53B
              • SHA256 792955295ae9c382986222c6731c5870bd0e921e7f7e34cc4615f5cd67f225da
              • MD5 SHA1 SHA512 TLSH

              recovery.jsonlz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\sessionstore-backups\recovery.jsonlz4
              • Size 1KB
              • SHA256 4b6819a834023ce6f831a0fa439bb62d3676d9b7110161ec5dc11bd3b6918768
              • MD5 SHA1 SHA512 TLSH

              recovery.jsonlz4

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\sessionstore-backups\recovery.jsonlz4
              • Size 1KB
              • SHA256 cb3845aec9e68dac3cbbbb5fd47e34a66c2e8613970c673a67d53edb9abf2df9
              • MD5 SHA1 SHA512 TLSH

              targeting.snapshot.json

              • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\3zb4vddp.default-release\targeting.snapshot.json
              • Size 3KB
              • SHA256 aaa8caec03f3a4d6e659b1c139b6348c3782caa69a63df635440d426623a1cde
              • MD5 SHA1 SHA512 TLSH