Analysis

  • user interaction
    yes
  • max time kernel
    67s
  • max time network
    67s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260126-uk
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260126-uklocale:uk-uaos:windows10-ltsc_2021-x64systemwindows
  • submitted
    26/04/2026, 04:57

General

  • Target
    Scripts.lnk
  • Size 2KB
  • Sample260426-flcgnsd16x
  • SHA256 175ba47374a454c690258b0d9d25b81c2133d0deccf9e5f1a9993c8ecf24099b
  • MD5 SHA1 SHA512 TLSH
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Checks processor information in registry 2 TTPs 22 IoCs

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

  • Modifies registry class 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 20 IoCs
  • Suspicious use of SendNotifyMessage 12 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:\Windows\system32\cmd.exe
    cmd /c C:\Users\Admin\AppData\Local\Temp\Scripts.lnk
    1⤵
    • Modifies registry class
    PID:4240
  • C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3024
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe"
      2⤵
      • Checks processor information in registry
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:5192
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 1992 -prefsLen 27100 -prefMapHandle 1996 -prefMapSize 270279 -ipcHandle 2072 -initialChannelId {7e797519-c34f-44da-84e6-d6daa36d3619} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -appDir "C:\Program Files\Mozilla Firefox\browser" - 1 gpu
        3⤵
          PID:1068
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 2432 -prefsLen 27136 -prefMapHandle 2436 -prefMapSize 270279 -ipcHandle 2456 -initialChannelId {c9527c23-5a29-45cd-bf02-168279cda356} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 2 socket
          3⤵
          • Checks processor information in registry
          PID:3208
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 3748 -prefsLen 27277 -prefMapHandle 3752 -prefMapSize 270279 -jsInitHandle 3756 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 3764 -initialChannelId {e93e98c8-76a8-42de-b0e0-28b3cd1f1dfd} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 3 tab
          3⤵
          • Checks processor information in registry
          PID:3036
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -prefsHandle 3916 -prefsLen 27277 -prefMapHandle 3920 -prefMapSize 270279 -ipcHandle 3936 -initialChannelId {baad8d8f-705b-4c0c-a3af-77b09000476e} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -appDir "C:\Program Files\Mozilla Firefox\browser" - 4 rdd
          3⤵
            PID:2560
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 4468 -prefsLen 34776 -prefMapHandle 4472 -prefMapSize 270279 -jsInitHandle 4476 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 4484 -initialChannelId {9bf62220-9bd7-4059-81b2-0dc7726e4606} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 5 tab
            3⤵
            • Checks processor information in registry
            PID:5580
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -parentBuildID 20250130195129 -sandboxingKind 0 -prefsHandle 4648 -prefsLen 35013 -prefMapHandle 4904 -prefMapSize 270279 -ipcHandle 5016 -initialChannelId {0312b2b6-b61e-4ddc-ab82-666b3faaeeac} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 6 utility
            3⤵
            • Checks processor information in registry
            PID:4088
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5268 -prefsLen 32900 -prefMapHandle 5272 -prefMapSize 270279 -jsInitHandle 5276 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5228 -initialChannelId {21bba647-7490-481e-a64d-53e50b178280} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 7 tab
            3⤵
            • Checks processor information in registry
            PID:4092
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5328 -prefsLen 32952 -prefMapHandle 5428 -prefMapSize 270279 -jsInitHandle 5432 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5496 -initialChannelId {554c29ca-5eee-4389-944a-f914e6ec6df4} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 8 tab
            3⤵
            • Checks processor information in registry
            PID:1392
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc -isForBrowser -prefsHandle 5676 -prefsLen 32952 -prefMapHandle 5680 -prefMapSize 270279 -jsInitHandle 5684 -jsInitLen 253512 -parentBuildID 20250130195129 -ipcHandle 5692 -initialChannelId {f55b3565-9987-4298-ba32-256e9b92494d} -parentPid 5192 -crashReporter "\\.\pipe\gecko-crash-server-pipe.5192" -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - 9 tab
            3⤵
            • Checks processor information in registry
            PID:976
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:4904

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            CD1C116DEEE8F4F97C1806976E10E7E2B349E486

            • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\7fsufqe7.default-release\cache2\entries\CD1C116DEEE8F4F97C1806976E10E7E2B349E486
            • Size 13KB
            • SHA256 36119fec0ea31d65462c6f04188dbbc145dabebb15447cb077b3e5d623fbd80a
            • 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\7fsufqe7.default-release\datareporting\glean\db\data.safe.tmp
            • Size 36KB
            • SHA256 4330a401d7ef1bad22f1af42f2ab9b8785ee31a520eb3199e191442805968dac
            • MD5 SHA1 SHA512 SSDEEP TLSH

            data.safe.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\db\data.safe.tmp
            • Size 5KB
            • SHA256 f23d93e3e078e87546aa033506610d0ddca4677582864ee520e2b63ec516f7cf
            • MD5 SHA1 SHA512 SSDEEP TLSH

            data.safe.tmp

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\db\data.safe.tmp
            • Size 6KB
            • SHA256 32a91b6134da3960f668f06703ed10e9c5e69f4a1f0b83f14e729b5aaa033ee8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            events

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\events\events
            • Size 1KB
            • SHA256 e1c793da858c32628a945c6fde10ddf8e0de69f65c438b0c99b65e20f246991b
            • MD5 SHA1 SHA512 TLSH

            27fc5945-5463-4517-9fa3-374cab6719a5

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\pending_pings\27fc5945-5463-4517-9fa3-374cab6719a5
            • Size 886B
            • SHA256 277a364df3e1816eed5b7f3398d47ee0bb997d8ef7e81f906e2de11c3483e808
            • MD5 SHA1 SHA512 TLSH

            3e028f40-e837-4197-8119-6f9a21cc8023

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\pending_pings\3e028f40-e837-4197-8119-6f9a21cc8023
            • Size 883B
            • SHA256 10329855722b285df23139aa365c1ec20aa2f916976b56b0b14594f2b7e18201
            • MD5 SHA1 SHA512 TLSH

            5d8a7f83-4d09-4d6b-9d8e-1744a22a958c

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\pending_pings\5d8a7f83-4d09-4d6b-9d8e-1744a22a958c
            • Size 16KB
            • SHA256 14096e8968f95853995d9cb7289c8ef47878f28636c0c4acef4310a6091d6de3
            • MD5 SHA1 SHA512 SSDEEP TLSH

            893a5b5e-59f9-418d-9adc-b90fa3f7594c

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\pending_pings\893a5b5e-59f9-418d-9adc-b90fa3f7594c
            • Size 2KB
            • SHA256 c7907993c99863b42dec0da03fe18e1593c88dad22552234f688ce39407d45f5
            • MD5 SHA1 SHA512 TLSH

            90f82d0b-356c-48d0-ba6a-1945ff91ffa6

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\pending_pings\90f82d0b-356c-48d0-ba6a-1945ff91ffa6
            • Size 235B
            • SHA256 1dd89f9857ff2514efa78503b7708bf588b9c8910826f46705b180c0cd5318c8
            • MD5 SHA1 SHA512 TLSH

            b18596b0-11f1-4413-9fde-a604f17beafd

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\datareporting\glean\pending_pings\b18596b0-11f1-4413-9fde-a604f17beafd
            • Size 235B
            • SHA256 3a93cb8a2e116afe6283a26cec5df22f76e02713043544d238bbeeda234636ae
            • MD5 SHA1 SHA512 TLSH

            extensions.json

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\extensions.json
            • Size 16KB
            • SHA256 8c51eecde8c4841fe4943f43f488c2802bdd80162548a096c0243265abfc4cda
            • MD5 SHA1 SHA512 SSDEEP TLSH

            gmpopenh264.dll

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.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\7fsufqe7.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\7fsufqe7.default-release\gmp-widevinecdm\4.10.2934.0\manifest.json
            • Size 1001B
            • SHA256 25ac9b79df29fa869b4c9f4ca3bdbc3a85f6122f5a8efab5a1216d577099becc
            • MD5 SHA1 SHA512 TLSH

            widevinecdm.dll

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\gmp-widevinecdm\4.10.2934.0\widevinecdm.dll
            • Size 18.9MB
            • SHA256 875a76af5b19622842c9b37fe77dce10ee83f27adbdcfcde9c814d4e1226d023
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs-1.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\prefs-1.js
            • Size 8KB
            • SHA256 e8c0a121b25e8fd276d8d507f540f30ef9c91ff9b5df2409a8e734e623aaa94a
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\prefs.js
            • Size 6KB
            • SHA256 d934f005441d391fff2c4ffeba5c2e283ef9cf51ad6f8d1f8f9e2f82c3afbaa8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            prefs.js

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\prefs.js
            • Size 6KB
            • SHA256 a0156063376db921e220bedf7e1ba16e33cc4dbbac72fadb72c414f505e894cd
            • MD5 SHA1 SHA512 SSDEEP TLSH

            3870112724rsegmnoittet-es.sqlite

            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\7fsufqe7.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
            • Size 3.2MB
            • SHA256 a356df4dbacbd90fcf15903367d74c12857443bda22f3942f8e9d1905285b7d2
            • MD5 SHA1 SHA512 SSDEEP TLSH

            memory/4240-1-0x000001E1DEB40000-0x000001E1DEBB9000-memory.dmp

            memory/4904-436-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-448-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-402-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-403-0x0000017FCFE40000-0x0000017FCFE41000-memory.dmp

            memory/4904-404-0x0000017FCFE30000-0x0000017FCFE31000-memory.dmp

            memory/4904-406-0x0000017FCFE40000-0x0000017FCFE41000-memory.dmp

            memory/4904-409-0x0000017FCFE30000-0x0000017FCFE31000-memory.dmp

            memory/4904-412-0x0000017FCFD70000-0x0000017FCFD71000-memory.dmp

            memory/4904-424-0x0000017FCFF70000-0x0000017FCFF71000-memory.dmp

            memory/4904-426-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-428-0x0000017FD00B0000-0x0000017FD00B1000-memory.dmp

            memory/4904-427-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-429-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-430-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-431-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-432-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-433-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-434-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-435-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-400-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-437-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-438-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-439-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-440-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-441-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-442-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-443-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-444-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-445-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-446-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-447-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-401-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-449-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-450-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-451-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-452-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-453-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-454-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-455-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-456-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-457-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-458-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-459-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-460-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-461-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-462-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-463-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-464-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-465-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-466-0x0000017FCFFA0000-0x0000017FCFFA1000-memory.dmp

            memory/4904-467-0x0000017FCFFE0000-0x0000017FCFFE1000-memory.dmp

            memory/4904-468-0x0000017FCFFD0000-0x0000017FCFFD1000-memory.dmp

            memory/4904-398-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-399-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-397-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-396-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-395-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-394-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-393-0x0000017FD0230000-0x0000017FD0231000-memory.dmp

            memory/4904-392-0x0000017FD0200000-0x0000017FD0201000-memory.dmp

            memory/4904-376-0x0000017FBFC40000-0x0000017FBFC50000-memory.dmp

            memory/4904-623-0x0000017FD01D0000-0x0000017FD01DC000-memory.dmp

            memory/4904-360-0x0000017FBFB40000-0x0000017FBFB50000-memory.dmp