Analysis

  • max time kernel
    128s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2024, 09:41

General

  • Target

    file.exe

  • Size

    900KB

  • MD5

    825348bb7726434ff5305218f04085fa

  • SHA1

    40cc20d2ba108a48f72683b0d71f794be9e17617

  • SHA256

    e81c2909d03fef18975ca6d55b02fc2625c91a7c7be7c6b7f3d6ef13f4f90fd1

  • SHA512

    3bc84b6c0fef00fdee69df12d9c29704d49404c9a794d8c5d7ff6546be60e17dad495d4262272a56a8f867f86ab68bae301f3769dc69a6f0d8137eeb11602b4d

  • SSDEEP

    24576:aqDEvCTbMWu7rQYlBQcBiT6rprG8aqA5h:aTvC/MTQYxsWR7aqA

Score
3/10

Malware Config

Signatures

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Checks processor information in registry 2 TTPs 8 IoCs

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

  • Kills process with taskkill 5 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of FindShellTrayWindow 32 IoCs
  • Suspicious use of SendNotifyMessage 31 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:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:764
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4944
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1564
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4596
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:32
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1824
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2392
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        3⤵
        • 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:2524
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1960 -parentBuildID 20240401114208 -prefsHandle 1888 -prefMapHandle 1880 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7d8251a6-d753-4bd6-a94a-067e0a837d4e} 2524 "\\.\pipe\gecko-crash-server-pipe.2524" gpu
          4⤵
            PID:812
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2396 -parentBuildID 20240401114208 -prefsHandle 2388 -prefMapHandle 2376 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {28c6ed9b-b8ad-44f1-b4ff-eff7587f9f8b} 2524 "\\.\pipe\gecko-crash-server-pipe.2524" socket
            4⤵
              PID:2520
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2712 -childID 1 -isForBrowser -prefsHandle 2860 -prefMapHandle 2608 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8a2f0345-28b2-4f1f-8337-e502b74f82ab} 2524 "\\.\pipe\gecko-crash-server-pipe.2524" tab
              4⤵
                PID:2068
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3944 -childID 2 -isForBrowser -prefsHandle 3832 -prefMapHandle 2572 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e56ba6fc-60f6-4c3f-a092-d96b4c50afae} 2524 "\\.\pipe\gecko-crash-server-pipe.2524" tab
                4⤵
                  PID:4432
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4544 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4732 -prefMapHandle 4728 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d46fbbda-5137-4f80-80e3-e8360cd8d959} 2524 "\\.\pipe\gecko-crash-server-pipe.2524" utility
                  4⤵
                  • Checks processor information in registry
                  PID:1964
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5436 -childID 3 -isForBrowser -prefsHandle 4588 -prefMapHandle 4668 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {45dd136a-947c-4a44-aeb9-aeb8232bdba9} 2524 "\\.\pipe\gecko-crash-server-pipe.2524" tab
                  4⤵
                    PID:1012
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5584 -childID 4 -isForBrowser -prefsHandle 5660 -prefMapHandle 5656 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e4a18492-121a-4620-aefd-694642318611} 2524 "\\.\pipe\gecko-crash-server-pipe.2524" tab
                    4⤵
                      PID:4776
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5848 -childID 5 -isForBrowser -prefsHandle 5768 -prefMapHandle 5776 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1208 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {263f151e-d730-424e-8d68-eb798763c6d7} 2524 "\\.\pipe\gecko-crash-server-pipe.2524" tab
                      4⤵
                        PID:3860

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\y0bypz8z.default-release\activity-stream.discovery_stream.json

                  Filesize

                  19KB

                  MD5

                  a6f83b830238ccf3f4102b41b788126d

                  SHA1

                  23886470a3316d52dd10e0a6e80ba5be5e22d273

                  SHA256

                  c6b59c11e47f56641c391ad83734396bcdd53daad13a88ca802d3f3051eb3504

                  SHA512

                  f423a5724e5b0295d73de4e61866d2d329261607fed01a7f2a19a7de99e809b69fd338913e945b6fe83a2580b186314e8f53278e0a67796342d25cc16915a9c6

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\y0bypz8z.default-release\cache2\entries\39DB9E847E680B765D7B04FCCE6BF5BC0225F878

                  Filesize

                  13KB

                  MD5

                  fef9081524684caa10a5aa1e46817f90

                  SHA1

                  7418cb33efb98cc936a82fc9807dbe9b6c9cc4b8

                  SHA256

                  695f231563ead4105b8443ef54cfb580b6daa845ad892e49d80a3ea44d4740e9

                  SHA512

                  4216246a3708008816c3580a681355781276f541bd9af52155c38cd3e299bd2dd7dffba706878755f9fe52aa48633840af0d001cc27f1d8e4c4ebe7ca88ece89

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

                  Filesize

                  479KB

                  MD5

                  09372174e83dbbf696ee732fd2e875bb

                  SHA1

                  ba360186ba650a769f9303f48b7200fb5eaccee1

                  SHA256

                  c32efac42faf4b9878fb8917c5e71d89ff40de580c4f52f62e11c6cfab55167f

                  SHA512

                  b667086ed49579592d435df2b486fe30ba1b62ddd169f19e700cd079239747dd3e20058c285fa9c10a533e34f22b5198ed9b1f92ae560a3067f3e3feacc724f1

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

                  Filesize

                  13.8MB

                  MD5

                  0a8747a2ac9ac08ae9508f36c6d75692

                  SHA1

                  b287a96fd6cc12433adb42193dfe06111c38eaf0

                  SHA256

                  32d544baf2facc893057a1d97db33207e642f0dacf235d8500a0b5eff934ce03

                  SHA512

                  59521f8c61236641b3299ab460c58c8f5f26fa67e828de853c2cf372f9614d58b9f541aae325b1600ec4f3a47953caacb8122b0dfce7481acfec81045735947d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\AlternateServices.bin

                  Filesize

                  10KB

                  MD5

                  7e321204c8c6bbe95ed9aad1625792eb

                  SHA1

                  b9299a358f1aafe23f8b847a350f562a0fef9748

                  SHA256

                  918c409831993d85f9247286368258d40b427a1067b28e5d238897dee571fce5

                  SHA512

                  315bcf86d097dbc05b8293c044852f3423deebad3f79c31e0383582600650a957b3ce50bd853a3b25e54fc94853a8b483b547df45ebbcb178d05136f301900e3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  854528dbf962078046fe0902061bf209

                  SHA1

                  06e572cb5c55125cc3f634cb161048bda1fc5e5d

                  SHA256

                  962928cb35e28b46cdd22635452dc81839498b8f8b5fcbf08bd2d2f7ee9288ad

                  SHA512

                  66bd67188bbfc8c6f49756a05637d0766ab22a77f64b1b5b15e1c292a1aab869e28749ae8be068c453ac04f8b0e6380879faeb100f38a3370b2145b4b5016d09

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  6KB

                  MD5

                  b40b8981b39f500686baeaf90b83adbb

                  SHA1

                  2aaac0866965f6c9e5d49c2423143011199ae03e

                  SHA256

                  b17d31e61478144424e8f31670d656f6249c7d29106321d45b0d09800e2e094b

                  SHA512

                  a236d27bfa6e1fcbd2a26d5222fb7bbe36b42cf621dc9b88a4b6d587f8fb157e54d63b8bbb8567aa595d95d5c776f20d8feef8ba8d2c12bef4e781d8eaab88c9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  15KB

                  MD5

                  a2394eeec03f540211d956037c11f34f

                  SHA1

                  812e03960fc563fb0bd05924d5a06e99b7cebcef

                  SHA256

                  637f2c6aad8d840e2800a6c091f73e34f2e2a850df9b8145cdd534e96c1f400b

                  SHA512

                  4ea0155fb211ce971af75b99410e8b3a26ea9e5a0f33ac46c16230b880b8f34eb547c743d917efab057fdc9b093e2d0801158aaaca2ceb8ef964b6bf32c81d5f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  6KB

                  MD5

                  d76521f96cb615f1423e6d408f13475f

                  SHA1

                  da8a6db82ec187738b75f1a135ccb61825cff043

                  SHA256

                  b928c5d02183154f358e39af651996fa6be84c5f4cbbefc9aad83de545ee1cf7

                  SHA512

                  eb6e06e50894564a3e7753eacd76e463554a782cddb05009d5900ebae5ac3a734f06b87df3a84c2e651d7bc149baaed845d763be128bce24dae5e6806ddd32a6

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\datareporting\glean\pending_pings\08dcbfce-1b76-4abd-b657-dbd68401c915

                  Filesize

                  982B

                  MD5

                  3745a07850f2c97657fbefe0b1efef4e

                  SHA1

                  aa88886e6a9e32ebeb919f9bedf266230c6f842e

                  SHA256

                  eeb56107425984046971882cd046780908262d3f5aa8b0f6b0b47ad064284a26

                  SHA512

                  cd8160459cc80d47b9dee4e8d759fe4c5e2755c01e67c8ab99c884f3724adcdaf45b65be81929cd283750e16368d1659701d6fc81e9e0fb2443332678c87911f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\datareporting\glean\pending_pings\26341d51-4a25-4002-bc92-0411ac50ed73

                  Filesize

                  671B

                  MD5

                  51d5735792cf73fb315497ecbb8c7c4f

                  SHA1

                  88a7119b7a7373764885b7762c7a3105c5adbf22

                  SHA256

                  5371402c7e0ca445e2e21d4ecaa0c820430ffbe23348e0621dd5f3f72aeaa4a5

                  SHA512

                  583defe63acc11568cb3ef38935b1ffbefdc71a059b37f216a6ba6d7367e2f57ca0dc76517d828982e1256d09b72ab0734a406baf421df1b4728073a0d473065

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\datareporting\glean\pending_pings\d9319d44-d003-4ce5-b988-46b00c8fb544

                  Filesize

                  27KB

                  MD5

                  c93cc266c0d967183c0ec4610670f0de

                  SHA1

                  9016305ba5b9460477dad8dd659ce089d490ad65

                  SHA256

                  afdac5132e8990c4581cb9f83fb8ec5456d1604bfb663021f4e20196a3c567d0

                  SHA512

                  aab946e0de6e5dc9c35181d5a3e960b7064290c85798431572a3dbff7f9cd0574648d1fe1e58faa24919a5de4daa20f749f9450c2a7cf62b0691889d2095b017

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.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\y0bypz8z.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\y0bypz8z.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\y0bypz8z.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\y0bypz8z.default-release\prefs-1.js

                  Filesize

                  12KB

                  MD5

                  88a3abed6d66f67a8e10060a305bd664

                  SHA1

                  7497e7e1a403eb0e4e195dbfa779ff43dc59efb2

                  SHA256

                  22432f32723d1cbf702ac254bb121caec4635cfe4f3a682b741d1fa8702c8e8c

                  SHA512

                  8cc0f79a9e4da4d0fdab44de18ce7535418cbd34462af9d81b88fefe039cf405eb5890b865032d6ea297b161ef97904d6e2623013fce0d8a7c5518980269418a

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\prefs-1.js

                  Filesize

                  15KB

                  MD5

                  bcefaf909035ccdfff546f08a84a4fba

                  SHA1

                  9e35b255468f0ccdd7a4f73ad5c29ca3733f1b90

                  SHA256

                  ceba0c803c515ce9d22ba143e92ec606e4e2aff54941d4dec64eb9fb93857a8c

                  SHA512

                  2995af48279217f8446e9a8125fe36810e91f4c647accb6d33d2bfd3d202d4ed120a07d18d52be48372568acc53bdc28d6961b8aee1d41a472c37d6ac5f92647

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\y0bypz8z.default-release\prefs.js

                  Filesize

                  10KB

                  MD5

                  64ccb81d7f83a15349ee831976ff3791

                  SHA1

                  b46fd9954cef82008f65cf5e13090700bf5150e8

                  SHA256

                  838a512eec19b89a259849ba6ddec63955c30f18fa7abbcaa75f27e4482cd416

                  SHA512

                  dc2001e6cf98d48daa4ccf979f41ccfac86b194e9a749d2b09fd70ee4fece319cfd3a9f9a48186d338208803df37f7db3cdca7baec5a84576f9d323e5d00592b