Analysis

  • max time kernel
    123s
  • max time network
    152s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20241023-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    06-12-2024 21:55

General

  • Target

    https://go.eu.sparkpostmail1.com/f/a/TeZdKDVSihVahrYyiCrP-Q~~/AAGCxAA~/RgRpNb0OP0QjaHR0cHM6Ly9sb3RhZG1pbi5pbi9kdWUvY2lnYW0vaW5kZXhXBXNwY2V1QgpnRA44U2evTxxnUhJ6YXJnYXJAZmFyaWRlYS5jb21YBAAAAAE~#ZWd1ZXJpbkBkYXNoZmluYW5jaWFsLmNvbQ==

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 8 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 21 IoCs
  • Suspicious use of SendNotifyMessage 20 IoCs
  • Suspicious use of SetWindowsHookEx 1 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://go.eu.sparkpostmail1.com/f/a/TeZdKDVSihVahrYyiCrP-Q~~/AAGCxAA~/RgRpNb0OP0QjaHR0cHM6Ly9sb3RhZG1pbi5pbi9kdWUvY2lnYW0vaW5kZXhXBXNwY2V1QgpnRA44U2evTxxnUhJ6YXJnYXJAZmFyaWRlYS5jb21YBAAAAAE~#ZWd1ZXJpbkBkYXNoZmluYW5jaWFsLmNvbQ=="
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3572
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://go.eu.sparkpostmail1.com/f/a/TeZdKDVSihVahrYyiCrP-Q~~/AAGCxAA~/RgRpNb0OP0QjaHR0cHM6Ly9sb3RhZG1pbi5pbi9kdWUvY2lnYW0vaW5kZXhXBXNwY2V1QgpnRA44U2evTxxnUhJ6YXJnYXJAZmFyaWRlYS5jb21YBAAAAAE~#ZWd1ZXJpbkBkYXNoZmluYW5jaWFsLmNvbQ==
      2⤵
      • Checks processor information in registry
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1852
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1980 -parentBuildID 20240401114208 -prefsHandle 1896 -prefMapHandle 1888 -prefsLen 23681 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fa70a6a2-50ab-4b0a-8b4e-74bc52bffa2c} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" gpu
        3⤵
          PID:4964
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2436 -prefMapHandle 2432 -prefsLen 24601 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5fd4f885-1a3e-48f2-9908-6defa73f0e14} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" socket
          3⤵
            PID:5100
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2928 -childID 1 -isForBrowser -prefsHandle 3300 -prefMapHandle 3040 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 904 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0e57c6ec-6917-439e-9956-f19f5534897f} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" tab
            3⤵
              PID:2188
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3052 -childID 2 -isForBrowser -prefsHandle 3768 -prefMapHandle 3764 -prefsLen 29091 -prefMapSize 244658 -jsInitHandle 904 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ad853025-72fd-470b-8530-cfa85a7ca1a4} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" tab
              3⤵
                PID:2148
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4208 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4120 -prefMapHandle 4204 -prefsLen 29091 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cade7a3d-d5c0-438f-853c-5f321931f6a9} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" utility
                3⤵
                • Checks processor information in registry
                PID:4752
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5216 -childID 3 -isForBrowser -prefsHandle 5268 -prefMapHandle 5264 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 904 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2b38a00f-3457-4374-abde-d9380ba10edd} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" tab
                3⤵
                  PID:4768
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5420 -childID 4 -isForBrowser -prefsHandle 5428 -prefMapHandle 5436 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 904 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e4214bcf-20fc-4a91-b39f-0af084ceb05a} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" tab
                  3⤵
                    PID:1108
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4332 -childID 5 -isForBrowser -prefsHandle 5604 -prefMapHandle 5608 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 904 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0285d389-b102-4e27-a68f-dd15f4256d0c} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" tab
                    3⤵
                      PID:4500
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3316 -childID 6 -isForBrowser -prefsHandle 6032 -prefMapHandle 6028 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 904 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2fac19c8-dc22-418f-a6c0-e701663e555b} 1852 "\\.\pipe\gecko-crash-server-pipe.1852" tab
                      3⤵
                        PID:4468

                  Network

                  MITRE ATT&CK Enterprise v15

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

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

                    Filesize

                    19KB

                    MD5

                    57dbab3eccee23d566c60c7837f52a52

                    SHA1

                    5f7bb516270f8ba72b06f0a55cdfd4b13494ece7

                    SHA256

                    6fecb4a76831cd10f6a06e4e3a192afdd7c64279f64d392991b3f276ae8a0b39

                    SHA512

                    b65cc785872e33aae9e47df9868d41ae173b2b51a2d03af1a94418d7e930c8b970bdb39aca310f428b4d56d9fc0f782f1e52f5ecfab21bb7315d54f88ffe98f3

                  • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\enjqfdim.default-release\settings\main\ms-language-packs\browser\newtab\asrouter.ftl

                    Filesize

                    15KB

                    MD5

                    96c542dec016d9ec1ecc4dddfcbaac66

                    SHA1

                    6199f7648bb744efa58acf7b96fee85d938389e4

                    SHA256

                    7f32769d6bb4e875f58ceb9e2fbfdc9bd6b82397eca7a4c5230b0786e68f1798

                    SHA512

                    cda2f159c3565bc636e0523c893b293109de2717142871b1ec78f335c12bad96fc3f62bcf56a1a88abdeed2ac3f3e5e9a008b45e24d713e13c23103acc15e658

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

                    Filesize

                    479KB

                    MD5

                    09372174e83dbbf696ee732fd2e875bb

                    SHA1

                    ba360186ba650a769f9303f48b7200fb5eaccee1

                    SHA256

                    c32efac42faf4b9878fb8917c5e71d89ff40de580c4f52f62e11c6cfab55167f

                    SHA512

                    b667086ed49579592d435df2b486fe30ba1b62ddd169f19e700cd079239747dd3e20058c285fa9c10a533e34f22b5198ed9b1f92ae560a3067f3e3feacc724f1

                  • C:\Users\Admin\AppData\Local\Temp\tmpaddon-2

                    Filesize

                    13.8MB

                    MD5

                    0a8747a2ac9ac08ae9508f36c6d75692

                    SHA1

                    b287a96fd6cc12433adb42193dfe06111c38eaf0

                    SHA256

                    32d544baf2facc893057a1d97db33207e642f0dacf235d8500a0b5eff934ce03

                    SHA512

                    59521f8c61236641b3299ab460c58c8f5f26fa67e828de853c2cf372f9614d58b9f541aae325b1600ec4f3a47953caacb8122b0dfce7481acfec81045735947d

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\AlternateServices.bin

                    Filesize

                    6KB

                    MD5

                    31cb52f9b88f71f563c12cbf4e70c4d9

                    SHA1

                    4de026ef5df034a9a461759b80cece0669a6512a

                    SHA256

                    e981fcfb8e6658d6a146e8b52dc034b0914b3a41970bcd23684de3a156146771

                    SHA512

                    d708741c571237962086db56d7cfa0fa6d95cc9ba5457a0acb2b1f9c9687a577a6d5c80b816af0099736e5608dd137279e249eb6b845eb601187e7d8290feb61

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\AlternateServices.bin

                    Filesize

                    8KB

                    MD5

                    028354053c70553e9486de51d99261ec

                    SHA1

                    ac6f50b922d4c23a83507e43d7ae4e418eb46a32

                    SHA256

                    5f3900d5797ac543a53815de518ab5b4bcbc4ab88abbf7bb7d18dc417d8f4f92

                    SHA512

                    109f0f36932abb7c720086d32708544afc169c7d6010f293a9babd4bc8fc4121528ceaa99984b35903b2bf65e743925c640511cb78366c5f50e01270f8b6d966

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    5KB

                    MD5

                    4beecc6c917910f6ba85ce596ae94197

                    SHA1

                    31915d63d22dd0e4b3e2a654f78ea38e3707a8c9

                    SHA256

                    acd458efb8e6d2f769bd901aa9b4d78bfd6bcf5e91ccefeed66405ab3f3f2ad9

                    SHA512

                    4122e359377e1a47b2ae81b8f53c1145d19bc524e400d900a188eb703f340a9e65b2ec468fdd45fd6913742c47e4e920f8ccefa1984d5723eb39d32510ac5655

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\datareporting\glean\db\data.safe.tmp

                    Filesize

                    6KB

                    MD5

                    bfb8ba5580af6d4747e3c65d3ee375d8

                    SHA1

                    2f81dea716e33aa8a8f1fa8c539cd191f59829dd

                    SHA256

                    fa93c2f8a32ecb45ffd8cb6e98ddb3b6a9ab0286b8b0a56d35530f03411b3a56

                    SHA512

                    e7dcab8be000f2bbb5ae2c99d8bd6069234aa9822443d003926a9668ed9657a86b818dfb50c2bded4659890de654ac458fda77b9073344b2f5af249ac2abd13d

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\datareporting\glean\pending_pings\003951aa-4d14-4468-a9ae-afd0772b2f30

                    Filesize

                    982B

                    MD5

                    e9918d66f78af1eff2befdd7f3c81e9f

                    SHA1

                    4936dde5c481ed143399c32f896e1841ac617cd0

                    SHA256

                    608ebd66b39de7e54a603498017c58932741bbd0e234534b7c905a7110902618

                    SHA512

                    f8809c354bacdeca72b168d7344fc09656ddb0908e171e8f29a255c92fc58357147c2154520d512471b00d73238bcd5ececf58578c99523383a42342e807eb93

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\datareporting\glean\pending_pings\443b319e-e0a2-4be6-befd-772a69c9e477

                    Filesize

                    26KB

                    MD5

                    a281e274cc923b8ba0e747189770e031

                    SHA1

                    00dc61c4f0b927850458a204b11816f3004af787

                    SHA256

                    f9c93b81cc88df133a07b14178c94b8f6e7296ef1c8b57357e4ec6254d4b1100

                    SHA512

                    bb31717d9411881699cf80489a8b291f88d8548bc8be959d1e7de308712e65a8cc116b79758d6d0f6a2f8c0dd99beaeb6f787112ced550e8d14e0ae4756730fd

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\datareporting\glean\pending_pings\7721b130-168a-4c55-b8c3-b356a074538a

                    Filesize

                    671B

                    MD5

                    f6082e94dc4058a4decb6d564fa24b62

                    SHA1

                    d71c25393c913d5db6f159f1da53e3c0681080c9

                    SHA256

                    cb1d9a63bd683414e994d9776a9aa6363adf02baf29810075128a8057e3d4e25

                    SHA512

                    534abe59763266539ebe0dd4daa0a9863219333f9495f0e7c37ff37cb2400b66a1d95e397006be4394afae21bce26fc62224ba1365a0c864481d2d576e4301e2

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.dll

                    Filesize

                    1.1MB

                    MD5

                    842039753bf41fa5e11b3a1383061a87

                    SHA1

                    3e8fe1d7b3ad866b06dca6c7ef1e3c50c406e153

                    SHA256

                    d88dd3bfc4a558bb943f3caa2e376da3942e48a7948763bf9a38f707c2cd0c1c

                    SHA512

                    d3320f7ac46327b7b974e74320c4d853e569061cb89ca849cd5d1706330aca629abeb4a16435c541900d839f46ff72dfde04128c450f3e1ee63c025470c19157

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.info

                    Filesize

                    116B

                    MD5

                    2a461e9eb87fd1955cea740a3444ee7a

                    SHA1

                    b10755914c713f5a4677494dbe8a686ed458c3c5

                    SHA256

                    4107f76ba1d9424555f4e8ea0acef69357dfff89dfa5f0ec72aa4f2d489b17bc

                    SHA512

                    34f73f7bf69d7674907f190f257516e3956f825e35a2f03d58201a5a630310b45df393f2b39669f9369d1ac990505a4b6849a0d34e8c136e1402143b6cedf2d3

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\gmp-widevinecdm\4.10.2710.0\LICENSE.txt.tmp

                    Filesize

                    479B

                    MD5

                    49ddb419d96dceb9069018535fb2e2fc

                    SHA1

                    62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

                    SHA256

                    2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

                    SHA512

                    48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\gmp-widevinecdm\4.10.2710.0\manifest.json

                    Filesize

                    372B

                    MD5

                    bf957ad58b55f64219ab3f793e374316

                    SHA1

                    a11adc9d7f2c28e04d9b35e23b7616d0527118a1

                    SHA256

                    bbab6ca07edbed72a966835c7907b3e60c7aa3d48ddea847e5076bd05f4b1eda

                    SHA512

                    79c179b56e4893fb729b225818ab4b95a50b69666ac41d17aad0b37ab0ca8cd9f0848cbc3c5d9e69e4640a8b261d7ced592eae9bcb0e0b63c05a56e7c477f44e

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll

                    Filesize

                    17.8MB

                    MD5

                    daf7ef3acccab478aaa7d6dc1c60f865

                    SHA1

                    f8246162b97ce4a945feced27b6ea114366ff2ad

                    SHA256

                    bc40c7821dcd3fea9923c6912ab1183a942c11b7690cfd79ed148ded0228777e

                    SHA512

                    5840a45cfdb12c005e117608b1e5d946e1b2e76443ed39ba940d7f56de4babeab09bee7e64b903eb82bb37624c0a0ef19e9b59fbe2ce2f0e0b1c7a6015a63f75

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll.lib.tmp

                    Filesize

                    1KB

                    MD5

                    688bed3676d2104e7f17ae1cd2c59404

                    SHA1

                    952b2cdf783ac72fcb98338723e9afd38d47ad8e

                    SHA256

                    33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

                    SHA512

                    7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll.sig.tmp

                    Filesize

                    1KB

                    MD5

                    36e5ee071a6f2f03c5d3889de80b0f0d

                    SHA1

                    cf6e8ddb87660ef1ef84ae36f97548a2351ac604

                    SHA256

                    6be809d16e0944386e45cf605eae0cd2cf46f111d1a6fe999fec813d2c378683

                    SHA512

                    99b61896659e558a79f0e9be95286ebf01d31d13b71df6db4923406e88b3ba72584ef2b62e073b2f5e06901af2c7d1b92d3d12187fe5b4b29c9dd2678444f34e

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

                    Filesize

                    11KB

                    MD5

                    17d7f02ad90c99cd6cb9105f6fa55a04

                    SHA1

                    9d8d1f91e5964a3539567299eced83d9b1a32340

                    SHA256

                    0c6bd550e6cf27c04827fd375eb69db2c31e416333592e3130fa9ae50a44f7d2

                    SHA512

                    66e3cb9fff8f7f5b9292d2d23cb1ccbda25a123ffeb4a4a5b17283c61fe0020dce3ab2d1e32d7b39b24907c131a61e50c377ec6689869389063e2f9c35edb59a

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

                    Filesize

                    10KB

                    MD5

                    b1b5357e1a3f7c637c5b2b98c24793ef

                    SHA1

                    98182614698dc6aebf0cd3b678c48cf2ff7f3a03

                    SHA256

                    7d4680eb3cbf9487e157fe7c45add5dc085798437251be547c9e5efdc05d956a

                    SHA512

                    6e6f5b5aa589b7923054d2d59a7128afb095d4ab2e768dd2abba6099923e9a9ff219811084e8e19d1f0ef6e9ec79f55462f56a00794dfea320b5a4e3e937859c

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\sessionstore-backups\recovery.baklz4

                    Filesize

                    1KB

                    MD5

                    b9ce6ddc22c1febbb9d1066c4767f093

                    SHA1

                    38a395f80c5f1915d31320b9f713547edec85ec2

                    SHA256

                    65ecd2eb5c80416f7a7a7f3602009c910c7408c7ea1e5fb795a7472ff254a7a3

                    SHA512

                    b453e65b4b601283f30ba1dcc9aef8929ed7ba0f22ded41992074b6cdca8f0620be05e474d8c4ad0ccd1aa59b8263a6e8e6c8a1a9e79a20f100de00fbe782481

                  • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\enjqfdim.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                    Filesize

                    376KB

                    MD5

                    92d55c366e9b04cb8f5d1e901769f476

                    SHA1

                    3d69d2bc4789be9d17b9d71c79ae2297a1ad001f

                    SHA256

                    46fbc77fe57bfe1d3906e9c12efa98683586470fafb0e51f1c9a9e810fa170cd

                    SHA512

                    f9aa35ba22a99cc99d70ea54e2dee1b9b2535778ccc61e51bef984c4885638bf452b7dd1ed07728df41c8271625c783b1ddea19d4a603cc2a54765529bb758bd