Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 17:55

General

  • Target

    file.exe

  • Size

    1.2MB

  • MD5

    6a8d9f510bc3ccf1b81aa4c89d469710

  • SHA1

    715f2f4c3063135bbc9ba8ea75a3180d4b989e7c

  • SHA256

    62b5b17177eec7f8ca3b89f19e22d6576a9965618e5a62cd50b47b77c64ad8a9

  • SHA512

    2416b4fa236dad86be71558d6c9615855205ba26ee00dc306043e69ff9a3e03061ed25ac4bcbf7af2cab9302ad52228f6aafc374f3e44857ea5f1742ea741edc

  • SSDEEP

    24576:uqDEvCTbMWu7rQYlBQcBiT6rprG8aLK2Sbly7TWEPje:uTvC/MTQYxsWR7aLK2dW

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 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.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of FindShellTrayWindow 64 IoCs
  • Suspicious use of SendNotifyMessage 64 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⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3188
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1140
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://www.youtube.com/account
        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:560
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2032 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1952 -prefsLen 25755 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {91fa674c-4ac8-4b2b-9c19-be87b60f0f2f} 560 "\\.\pipe\gecko-crash-server-pipe.560" gpu
          4⤵
            PID:2012
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2460 -parentBuildID 20240401114208 -prefsHandle 2440 -prefMapHandle 2428 -prefsLen 26675 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1f7f7175-22fe-41d0-9571-0af7b014ddcd} 560 "\\.\pipe\gecko-crash-server-pipe.560" socket
            4⤵
              PID:2088
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3020 -childID 1 -isForBrowser -prefsHandle 3088 -prefMapHandle 2928 -prefsLen 22698 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3c3d3278-55c1-4c53-9c8a-7989f1390a1f} 560 "\\.\pipe\gecko-crash-server-pipe.560" tab
              4⤵
                PID:1700
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4100 -childID 2 -isForBrowser -prefsHandle 4124 -prefMapHandle 4120 -prefsLen 31165 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {103851c2-207c-4472-8c48-f3a2a9007eb1} 560 "\\.\pipe\gecko-crash-server-pipe.560" tab
                4⤵
                  PID:3516
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4884 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4904 -prefMapHandle 4900 -prefsLen 31165 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b7d72b93-88df-4883-8a41-8f5e702c2401} 560 "\\.\pipe\gecko-crash-server-pipe.560" utility
                  4⤵
                  • Checks processor information in registry
                  PID:1272
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5336 -childID 3 -isForBrowser -prefsHandle 1620 -prefMapHandle 5328 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1232dbc3-47b6-4761-9452-01e1c3a42ed7} 560 "\\.\pipe\gecko-crash-server-pipe.560" tab
                  4⤵
                    PID:5984
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5336 -childID 4 -isForBrowser -prefsHandle 5440 -prefMapHandle 5444 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {868ad4f5-ae83-4f9b-8983-28a3c7a8a5e3} 560 "\\.\pipe\gecko-crash-server-pipe.560" tab
                    4⤵
                      PID:6000
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5704 -childID 5 -isForBrowser -prefsHandle 5784 -prefMapHandle 5780 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1296 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b69974a1-e6d2-4a2f-ae08-c8dbacb128b1} 560 "\\.\pipe\gecko-crash-server-pipe.560" tab
                      4⤵
                        PID:6024

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\zirruo9e.default-release\activity-stream.discovery_stream.json

                  Filesize

                  21KB

                  MD5

                  2a08ad168385476db1006c2100430ab5

                  SHA1

                  01dee2fb6d6e3792bdb643c10fec40a30924503a

                  SHA256

                  8866398e63c5492910264ca6a5675aee61ee0a5f7ddd547f4a0d145dadc3a070

                  SHA512

                  ccdc49800aee37e7f7be5b62299846678163362a1479636e99bd2231b15f80e19c06eaf53566293db0749ba1623fe6b67594c8b09d2ef8498492fb336af7a006

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\zirruo9e.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                  Filesize

                  13KB

                  MD5

                  68f651962c68330a0c7e17c81d346500

                  SHA1

                  43bf667bd1491635327cdd899989c4337b690d51

                  SHA256

                  c272c4795fd1266bd1bc04b571010e6352b258242c24922e5d2d85c5f21ae028

                  SHA512

                  ebfa9f4c37baa55aa7fa0b5327c1c9f04abe23a391ff6edcdfe62a63fe3b774f391214259761a39479ea72f68e894f4ec9aa564dc504c2f27dd0fc89e306339e

                • 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\zirruo9e.default-release\AlternateServices.bin

                  Filesize

                  11KB

                  MD5

                  37c18de17809bbbc2979092af57dc053

                  SHA1

                  ab2a4a43ab5fc695f19c380b0e7bc1bdb3ba7aaa

                  SHA256

                  ad9dac4a607c5e10fca775d97e003320b4d4d47c9aa3278796381dbffc0893a6

                  SHA512

                  c6ec1b45acb59eed08fc458501f1eb707ccfd003773616cff25b5bbdc6c86ae7fd5ec7ca41f8c0c586d20d37ededb2a787a57dd16b25c7cb0e34b334458658f0

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  83d256b586df3b4b2597e180c66798a7

                  SHA1

                  d7cd5019a497e9336a39c3a2a2731e10e40539d0

                  SHA256

                  69e18a2900c617e8bfe832533bc68aeb0c17d14e641135174b0c9b5aa3081940

                  SHA512

                  c3c8524632504dc61b17e61fa98ae48164ebdf6fda5bf2c2028d5db692f1e97ed1eaba4d73374bdef924ee8fc8eda851ae746512609a68af51d1c3530a3bc5c6

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  4c6a49ef36d08fc66e288625c2a886e0

                  SHA1

                  3216d746740332d9aacc5f1664ec18e6ec4a11af

                  SHA256

                  75c79d61a1a871c770c2339733dd00b47c15b8ba6bd548b79830e30433c4489c

                  SHA512

                  88e69f11c1e97d4fa7176257c6bbe6cb3775ae2221edbeb9fae104a83eb14ab53bde548ac9e2d31d9e6f08b3dad344087e529415fb55a09272cba7107cbc79ee

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  6KB

                  MD5

                  812fc57e21ceab43d33ee4014573568a

                  SHA1

                  e1bb46790d47396e63f18eb11f4546b92d9bef5e

                  SHA256

                  27e4d0ec4071a4cdfe17716967d3777c2984d3f78f5f4aa4f62cad1184dd4acd

                  SHA512

                  7bf92b1dc3ed4dee19c714783dddb682743280decfb1e46333486fe7d0025c6ff62665fda492ff3d0698b52e4a696d00d9957fdc40ed1ad5adf408dc8a3b8e5b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  16KB

                  MD5

                  79aac2dbccec54771b7737e090b8624c

                  SHA1

                  d6ad8e16698db5fa784704c94a99d284b8debaaa

                  SHA256

                  db1a99363ef243970b76d45a25622986d17835f641332bda693e16e49e77b39a

                  SHA512

                  d95db886944d9296a08b86c657bcde6bc55f7d15956ea203db38928eaebb90391a2bc30f4d446818dae180009e4411012de62e014a8eba08f707c443219b3461

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\122b9e95-09a9-4778-978a-5b0224cb6db1

                  Filesize

                  982B

                  MD5

                  eb926839cc02a44d1bd16365c2af236a

                  SHA1

                  4e8833088887fb65e7fc149e5cca3b3b307ca166

                  SHA256

                  981ff6251d447168e4c4d43e8ef15d535408e1cb4d57a5f31d180b6eced8cefb

                  SHA512

                  ace1afe9f65a4e0e9b99908cd39caf3e300b884922648092c632e8c8a708b58fc6b95fc92417d2e863371c160ad4795303a62e6ef7a0a063f33b76d13aff4c72

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\50e90361-5728-46fd-b881-096230524526

                  Filesize

                  671B

                  MD5

                  18b6cd2a96fd3326c3e2f821d8293032

                  SHA1

                  9318f6acc5a50b4e3e4d69296175b32c34771608

                  SHA256

                  a093e4a4401771d800220e304278c2bf040b1daed7c249c9ad2f1a411ecc75f0

                  SHA512

                  68b97b37478cb481453d58a1f3dda50f83ceebea441d5a769f8d4ec7330a3d1e7aa1a59861eb46f2371e95393ea2b6ab6320262bceaf8cfc53fdbabdfba4a964

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\datareporting\glean\pending_pings\f446d899-e407-4e1c-820e-d479ed66a366

                  Filesize

                  24KB

                  MD5

                  5bd8ff17f1c2483b49412e0ac9ae8a98

                  SHA1

                  74eef90ce93e7624110130ee81bef8b991eefed6

                  SHA256

                  fbc462cc03da3f917ef458d1e5e0cc964e2c4c70a8db50cef54309255cfcd532

                  SHA512

                  d25206c751a02ba152c63dd978ce32b9ef0e5438c7bb62340490b3720036361ece13e79b729517dae9ca9cfa5314bf59797b4be85d86e69eef6ffe37c0a4b742

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.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\zirruo9e.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\zirruo9e.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\zirruo9e.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\zirruo9e.default-release\prefs-1.js

                  Filesize

                  12KB

                  MD5

                  df93ec2ff1f01b1c585e479072f2c498

                  SHA1

                  2d254fe982c8ba1ec686ed9e2f09dfd1aa0a9fa5

                  SHA256

                  a655f564b51d8ae2ef4de8a627769b8148899bdc06759388ae75910f40024ed9

                  SHA512

                  21072cbfedaf14b83db253bdbe5773c82d08816720c7f985a7c748abd12d6bb94cc84b955a6642b1b280daa99b6b4b393245d16fe2d56b1c5c439032d6d85fd3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\prefs-1.js

                  Filesize

                  11KB

                  MD5

                  ab43ea6dcd4edac39df4ba49ec04b57c

                  SHA1

                  8875af289f490d25edf8cdc36df1c5bb11bb8658

                  SHA256

                  cbaef8422a26c5a5531d3b852b669aa4ed02592a31b3e08c674e04acca5af648

                  SHA512

                  5bb5bfeb9182483fbfa3d23fe07077efc544100518e8329e58bd99fb590464a344a134d69868549e78b14741260ddbe337c504e2effd2379491b692b1505fefe

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\zirruo9e.default-release\prefs.js

                  Filesize

                  8KB

                  MD5

                  ef61164f6f4ffd0f9c1f090471b1fd3e

                  SHA1

                  213996da03368e8e385a162bf94ecae878175c63

                  SHA256

                  d1232bff5fed198839711bdf9efcc2a5e66cc93a7a92a13f43a8d5c48580ec1d

                  SHA512

                  0f49da922620286a5ce556f52ca149ebc53793b5cb868aa9de8a0671f68a9d80706b2165aa4cdb7495388b59d063fc0ee6d4d8f799fa515fbeb12914384f542e