Analysis

  • max time kernel
    138s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/04/2024, 09:05

General

  • Target

    https://www.mobilcare-mintraching.de/api.php

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 6 IoCs

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

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 64 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 "https://www.mobilcare-mintraching.de/api.php"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:840
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://www.mobilcare-mintraching.de/api.php
      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:2372
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.0.1150788420\726475197" -parentBuildID 20230214051806 -prefsHandle 1764 -prefMapHandle 1756 -prefsLen 22076 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cdfced04-aa15-4895-a470-55195ec2d824} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 1856 2504db0ef58 gpu
        3⤵
          PID:4884
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.1.276000274\1133976170" -parentBuildID 20230214051806 -prefsHandle 2412 -prefMapHandle 2408 -prefsLen 22927 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f1b6b4af-09ba-4ef1-bfa2-0753b2f567cc} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 2444 25039889258 socket
          3⤵
            PID:4972
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.2.1683936884\1922366956" -childID 1 -isForBrowser -prefsHandle 3024 -prefMapHandle 3020 -prefsLen 22965 -prefMapSize 235121 -jsInitHandle 968 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5a2712b6-7de5-4c3c-8f15-c60e7a76b006} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 2996 25050a52258 tab
            3⤵
              PID:5032
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.3.2075084933\837780261" -childID 2 -isForBrowser -prefsHandle 3492 -prefMapHandle 3488 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 968 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {233030b7-654c-4a87-a6de-cf1050c49776} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 3380 250526f2b58 tab
              3⤵
                PID:1180
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.4.103197738\1565923508" -childID 3 -isForBrowser -prefsHandle 5084 -prefMapHandle 5088 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 968 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {132430a7-d315-493e-b4da-63976f73df7e} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 5124 250544b3358 tab
                3⤵
                  PID:1008
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.5.881773216\1114794111" -childID 4 -isForBrowser -prefsHandle 5268 -prefMapHandle 5272 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 968 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d534244a-2f65-46ba-a7b1-4d1a92a47746} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 5256 250544b3c58 tab
                  3⤵
                    PID:2584
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2372.6.1172327859\1059253420" -childID 5 -isForBrowser -prefsHandle 5456 -prefMapHandle 5460 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 968 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {06a7dc73-be96-4934-9c43-2e01c113fa9c} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" 5448 250544b1258 tab
                    3⤵
                      PID:3132

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\activity-stream.discovery_stream.json.tmp

                        Filesize

                        23KB

                        MD5

                        4ca8ef707b113ac5e28485990965d59f

                        SHA1

                        6df9482708ff03157e2768d1495b2e447238efe5

                        SHA256

                        dccb9a8427a708a65dd4477d33fb7fbdee8e9fea5d5cc48844d5ae85cab0afdd

                        SHA512

                        adb240799a99f91c510d958f0624de6ec073bca0aa05951c0bddee97d98e14e6879a2bcf2739a1d5484b86eb60ea44f449571f6fbc0aa13295f22a9f9005ad33

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\cache2\entries\C72D4296C2EBC6FD41A9F780CD0C8F30F0FF937C

                        Filesize

                        13KB

                        MD5

                        004fc4b3aedd02e11ee62823cc3489ba

                        SHA1

                        6668ff78e7b958dce98b5244888445397a6bddbb

                        SHA256

                        8089bd3cba40daeffa4b28ed941ce2abe3ac1b665ee9ec494a57cecb64a7ab2b

                        SHA512

                        11351dbc4e31d6945b44273cddaae19ee2dfc704483d10c4a382277dd97b102b1c5195d5a6c2e215e0d213722046ce2e77a9ede2f0e1c6bf51fd70ee67074658

                      • C:\Users\Admin\AppData\Local\Temp\tmpaddon

                        Filesize

                        442KB

                        MD5

                        85430baed3398695717b0263807cf97c

                        SHA1

                        fffbee923cea216f50fce5d54219a188a5100f41

                        SHA256

                        a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

                        SHA512

                        06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

                      • C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

                        Filesize

                        8.0MB

                        MD5

                        a01c5ecd6108350ae23d2cddf0e77c17

                        SHA1

                        c6ac28a2cd979f1f9a75d56271821d5ff665e2b6

                        SHA256

                        345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42

                        SHA512

                        b046dd1b26ec0b810ee441b7ad4dc135e3f1521a817b9f3db60a32976352e8f7e53920e1a77fc5b4130aac260d79deef7e823267b4414e9cc774d8bffca56a72

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

                        Filesize

                        997KB

                        MD5

                        fe3355639648c417e8307c6d051e3e37

                        SHA1

                        f54602d4b4778da21bc97c7238fc66aa68c8ee34

                        SHA256

                        1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

                        SHA512

                        8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

                        Filesize

                        116B

                        MD5

                        3d33cdc0b3d281e67dd52e14435dd04f

                        SHA1

                        4db88689282fd4f9e9e6ab95fcbb23df6e6485db

                        SHA256

                        f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

                        SHA512

                        a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt

                        Filesize

                        479B

                        MD5

                        49ddb419d96dceb9069018535fb2e2fc

                        SHA1

                        62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

                        SHA256

                        2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

                        SHA512

                        48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json

                        Filesize

                        372B

                        MD5

                        8be33af717bb1b67fbd61c3f4b807e9e

                        SHA1

                        7cf17656d174d951957ff36810e874a134dd49e0

                        SHA256

                        e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd

                        SHA512

                        6125f60418e25fee896bf59f5672945cd8f36f03665c721837bb50adf5b4dfef2dddbfcfc817555027dcfa90e1ef2a1e80af1219e8063629ea70263d2fc936a7

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                        Filesize

                        11.8MB

                        MD5

                        33bf7b0439480effb9fb212efce87b13

                        SHA1

                        cee50f2745edc6dc291887b6075ca64d716f495a

                        SHA256

                        8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e

                        SHA512

                        d329a1a1d98e302142f2776de8cc2cd45a465d77cb21c461bdf5ee58c68073a715519f449cb673977288fe18401a0abcce636c85abaec61a4a7a08a16c924275

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib

                        Filesize

                        1KB

                        MD5

                        688bed3676d2104e7f17ae1cd2c59404

                        SHA1

                        952b2cdf783ac72fcb98338723e9afd38d47ad8e

                        SHA256

                        33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

                        SHA512

                        7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig

                        Filesize

                        1KB

                        MD5

                        937326fead5fd401f6cca9118bd9ade9

                        SHA1

                        4526a57d4ae14ed29b37632c72aef3c408189d91

                        SHA256

                        68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81

                        SHA512

                        b232f6cf3f88adb346281167ac714c4c4c7aac15175087c336911946d12d63d3a3a458e06b298b41a7ec582ef09fe238da3a3166ff89c450117228f7485c22d2

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        20bdad310066b8e93c34cf545e7965c8

                        SHA1

                        cd11bc8a6cbd5e2745a6264357a0061e4a43c8e8

                        SHA256

                        ee4a2a1bda63f73add6ebdf1f67169de8d9e3a61ab365ccbef55de0437c539ee

                        SHA512

                        0e06c9ac607450ad24b84e27f8e1b470f2464370b4d8d31acdc375546c15e0aec940451e832ba7121417c53d72794d59bbd4d7830f4e31044c12815ace23a1bf

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\prefs-1.js

                        Filesize

                        8KB

                        MD5

                        dcd45e12887351293967f7e75e110d8f

                        SHA1

                        e12109f7555e51b8ad3b44a62e30529ca41fd4a4

                        SHA256

                        1849edd67571ce08559d18f1fbc3a5eb24fa45ff3fcda6f1b26f6b3ddfbb2e69

                        SHA512

                        08ea1419a625ae5a1ada6b8e29292505dbd5de961194c108ab7ce45b9242a33365a0a75a3cb4feb7c496170db6ebd16f8d04f71c68257d5d36010fac5f85a3b4

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\prefs-1.js

                        Filesize

                        7KB

                        MD5

                        7412f6d0df699f4fa4246459784f469c

                        SHA1

                        95c84cb5b2d56443e34dfd87d6515ecb38f50798

                        SHA256

                        1e235a4eb06404094906f6cf2998c5d91ed4720d5ba3e0d7e0d518c84b8c34db

                        SHA512

                        f20ba7e4f95d5a46d5dc9c67c2662faa4621fb6646134d5a8555282a5aa3e4acd31864d020f2c916f35e8ebd4f0bb651f120115687b44b5b81f5fa9e6f50b18d

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\prefs.js

                        Filesize

                        7KB

                        MD5

                        d22713c12b0c8269a7ff673c0ae45e5b

                        SHA1

                        9e65a00ede3eeed0946a915ef725d423d93d621e

                        SHA256

                        7512dd5891319c300bfd14fe09a0b244f79bee9ac8616b86f09ed21da1e92b59

                        SHA512

                        f4ea93f99f910cdf4a8eabbb9b9b29e27b4f1c7be5e7d3a6ec41441abcf67e09fdc717ec0aae7eb03746148e0b778b843ddfd4e30df3a758c6951fb0db81d71d

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        3KB

                        MD5

                        8f02f7c2165769c49e1fc14c46559d7e

                        SHA1

                        3c1b30a0dd0d303b6d368d84fe6da5953896d81d

                        SHA256

                        439923b2d4bfc0fba05a9341020d9ed3bf25234ad260a1b7f0c1cd9c75dad357

                        SHA512

                        b382298db927fc8eaa0b52467d10c1c9391655ebdbe96de2c5c1f4d1a29bb3be7b98edde4003709571edf7212f7342c9d27d4bf87d4e047a0c0be8e7a224598f

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        2KB

                        MD5

                        5dc5f04059fd73901890932b10717bef

                        SHA1

                        fd8857d2ee0ca0a60e8b14a932fac7517018f29b

                        SHA256

                        91b5f019985ff3f567789a61bb7d5797cb6d52c6a2772e2d79f03ea2ed16c8a3

                        SHA512

                        ecf0168ced6f69854a97aa3a4ebca39fce95f2e2d8ac45d3f826fa49b1827c98d868b07338c9fdb6ba508d3263d74a47372d04e9066158dc93309ca84ea263c3

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        3KB

                        MD5

                        365a255dcb4beea6b2bc54b4e24c6f21

                        SHA1

                        b6e82e578cf5b5084383c4d7cb2869504611a445

                        SHA256

                        77e2c6b17edca6ee0741c40301f41373f3a562c72fcea6c0a4b140cf09f68e56

                        SHA512

                        a1118f1a3fd0367e0512c00edc3f2929757b63cd2b5515c1f7cfe93d29621db985846a7939ec49657f7693e7219073538e8030603051d09580ef662c78e5570c

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        3KB

                        MD5

                        d0c0a6a2828c651cd3be4b2eb6938c12

                        SHA1

                        53d0a02b896eb078ea4f79b34e94a102bc0ea3cd

                        SHA256

                        d3c857ca5ccc388732f060d83eadabc47a9de7cb100fbb81fdf5eaacd671db05

                        SHA512

                        e0e6cc8d77ddc1c1bc59f50be28b22ec92ece97b634ed48763bff560f01f68ea86b025bf738a07c4d264e1706b6eec1ec7ae9b6b5a8182abf96672cbef9015eb

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        3KB

                        MD5

                        19bcdfd09a510faa640f0f1f0facda4c

                        SHA1

                        86804478d3e792bb2e9d1cb3ccac351a45f7c183

                        SHA256

                        b580b76533b49789a0b8fc05fb8a08c0d0f1b461cbe080e99dc53b02279862c6

                        SHA512

                        0565ffedade3461a347d0370bc93331d6595741d9de2cd911048e56c7b066e635fab86060f87e55d51ab6f65ffbdd4f618d21a391f0ec07fb8ddd998e4b14bb9

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ebbvs5n9.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        4KB

                        MD5

                        3f0b30b94bdf998c1dd1dc551676a9ee

                        SHA1

                        547807471053b851350184f640faf91880711b61

                        SHA256

                        e5d45a8678cf66e2ba2fbad66c029859b5f51b3771232acc1c42519ef29c6700

                        SHA512

                        0ac63a842f15ba3e924f3204e1cbac9cd1d9bf75fb0925cca1fdaffba85eedbe67743ec17eb58c8f64b814a96fd581fa2f657be05bc0b29de900249791ff3b65