Analysis

  • max time kernel
    47s
  • max time network
    49s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/04/2024, 08:51

General

  • Target

    https://postoffice.adobe.com/po-server/link/redirect?target=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9kY3NoYXJpbmdfdmlld19lbWFpbCIsImVtYWlsQWRkcmVzcyI6Iml2ZXR0Lmtlc3prZW55b3NAbWV0LmNvbSIsInJlcXVlc3RJZCI6IjA2MWUwN2IyLWI2MjctNDFiZi03NTBiLWY0NDdlMDZkZjRhMCIsImxpbmsiOiJodHRwczovL2Fjcm9iYXQuYWRvYmUuY29tL2lkL3VybjphYWlkOnNjOlZBNkMyOmQ0MmVhODVjLWQ3MzgtNDc3NC04ZTMxLTllMTIzYWNlNTM1YyIsImxhYmVsIjoiMTIiLCJsb2NhbGUiOiJlbl9VUyJ9.CHkGNvFlYrLeJv6aJyjkxh35m3YdauSWPksD6mKnjTve4oFootqF3DCstlOs1T96fQKNPyZW49U0KgRq0evs7A

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 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 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://postoffice.adobe.com/po-server/link/redirect?target=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9kY3NoYXJpbmdfdmlld19lbWFpbCIsImVtYWlsQWRkcmVzcyI6Iml2ZXR0Lmtlc3prZW55b3NAbWV0LmNvbSIsInJlcXVlc3RJZCI6IjA2MWUwN2IyLWI2MjctNDFiZi03NTBiLWY0NDdlMDZkZjRhMCIsImxpbmsiOiJodHRwczovL2Fjcm9iYXQuYWRvYmUuY29tL2lkL3VybjphYWlkOnNjOlZBNkMyOmQ0MmVhODVjLWQ3MzgtNDc3NC04ZTMxLTllMTIzYWNlNTM1YyIsImxhYmVsIjoiMTIiLCJsb2NhbGUiOiJlbl9VUyJ9.CHkGNvFlYrLeJv6aJyjkxh35m3YdauSWPksD6mKnjTve4oFootqF3DCstlOs1T96fQKNPyZW49U0KgRq0evs7A"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:100
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://postoffice.adobe.com/po-server/link/redirect?target=eyJhbGciOiJIUzUxMiJ9.eyJ0ZW1wbGF0ZSI6ImNjX2NvbGxhYl9kY3NoYXJpbmdfdmlld19lbWFpbCIsImVtYWlsQWRkcmVzcyI6Iml2ZXR0Lmtlc3prZW55b3NAbWV0LmNvbSIsInJlcXVlc3RJZCI6IjA2MWUwN2IyLWI2MjctNDFiZi03NTBiLWY0NDdlMDZkZjRhMCIsImxpbmsiOiJodHRwczovL2Fjcm9iYXQuYWRvYmUuY29tL2lkL3VybjphYWlkOnNjOlZBNkMyOmQ0MmVhODVjLWQ3MzgtNDc3NC04ZTMxLTllMTIzYWNlNTM1YyIsImxhYmVsIjoiMTIiLCJsb2NhbGUiOiJlbl9VUyJ9.CHkGNvFlYrLeJv6aJyjkxh35m3YdauSWPksD6mKnjTve4oFootqF3DCstlOs1T96fQKNPyZW49U0KgRq0evs7A
      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:4276
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.0.507981843\1903645222" -parentBuildID 20230214051806 -prefsHandle 1816 -prefMapHandle 1808 -prefsLen 22076 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cb451bc8-cd0b-4c3d-9e72-032a40410019} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 1896 269732fc058 gpu
        3⤵
          PID:3924
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.1.1438193753\271778287" -parentBuildID 20230214051806 -prefsHandle 2460 -prefMapHandle 2448 -prefsLen 22927 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6ace3302-4706-4127-bf2c-20f8aee5769c} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 2488 26967594258 socket
          3⤵
            PID:3704
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.2.2098565043\980786107" -childID 1 -isForBrowser -prefsHandle 3036 -prefMapHandle 3020 -prefsLen 22965 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9aeaa19e-3574-44df-adf7-57f4decb8c4d} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 3048 26976e3a858 tab
            3⤵
              PID:4144
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.3.422285823\1699900806" -childID 2 -isForBrowser -prefsHandle 3344 -prefMapHandle 2908 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {090d312d-c9fe-46e1-b080-96f367f77149} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 3644 26967587058 tab
              3⤵
                PID:3176
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.4.196446700\1421854590" -childID 3 -isForBrowser -prefsHandle 5096 -prefMapHandle 5108 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c0bee89b-c1b7-4ff7-a1a8-1ba7543fd601} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 5124 2697ab21d58 tab
                3⤵
                  PID:4192
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.5.2106737950\52757902" -childID 4 -isForBrowser -prefsHandle 5268 -prefMapHandle 5272 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dd6b7ccb-eccf-41d4-8158-7faac5abfa33} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 5256 2697ab23858 tab
                  3⤵
                    PID:4420
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.6.1307452111\1765411077" -childID 5 -isForBrowser -prefsHandle 5524 -prefMapHandle 5468 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {656b8904-2830-438b-9817-628627384fbb} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 5448 2697ab22358 tab
                    3⤵
                      PID:1216
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.7.1943903905\937880575" -childID 6 -isForBrowser -prefsHandle 5292 -prefMapHandle 9980 -prefsLen 27697 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a2fb728f-df8b-498d-8ea6-d4418223fe6f} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 9984 2697beaea58 tab
                      3⤵
                        PID:3108
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.8.593697269\790334441" -childID 7 -isForBrowser -prefsHandle 10124 -prefMapHandle 10116 -prefsLen 27697 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {48cc807f-3238-41a9-98ae-d0fd4b82f03b} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 10120 2697bcd9558 tab
                        3⤵
                          PID:5216
                        • C:\Program Files\Mozilla Firefox\firefox.exe
                          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.9.1579131234\518959100" -childID 8 -isForBrowser -prefsHandle 4824 -prefMapHandle 9440 -prefsLen 27697 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {67edbd4e-c208-4697-9713-6b1036404417} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 4832 26979df8f58 tab
                          3⤵
                            PID:5452
                          • C:\Program Files\Mozilla Firefox\firefox.exe
                            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.10.954400335\2067173190" -childID 9 -isForBrowser -prefsHandle 9188 -prefMapHandle 9212 -prefsLen 27697 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f878f572-36ed-48af-a616-b6951bbf5246} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 9484 2697b142558 tab
                            3⤵
                              PID:6000
                            • C:\Program Files\Mozilla Firefox\firefox.exe
                              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4276.11.2087051456\1883072959" -childID 10 -isForBrowser -prefsHandle 10152 -prefMapHandle 9300 -prefsLen 27697 -prefMapSize 235121 -jsInitHandle 972 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {70ffde9c-7c9f-4882-a1ee-cfd7027aae22} 4276 "\\.\pipe\gecko-crash-server-pipe.4276" 9308 2697b142e58 tab
                              3⤵
                                PID:6008

                          Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

                                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\activity-stream.discovery_stream.json.tmp

                                  Filesize

                                  25KB

                                  MD5

                                  05583e9d4edd7edf9c5c033bf6de9111

                                  SHA1

                                  b521639c7e8c011969172b3cb1dde42dd2ceab1b

                                  SHA256

                                  563f0457f509e3e5b40c2dfe8d2b2b5cc191d43b0b63fbee2c4dbe65a15fbe83

                                  SHA512

                                  351d2f8bfefb3f5159faeaee6c09f75acde488d46643b1d103acc337c324503b06cdff41272dc75b982b2cb1708491c5cc7693ff328ed794ec25377234b3b38e

                                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\activity-stream.discovery_stream.json.tmp

                                  Filesize

                                  24KB

                                  MD5

                                  170929ef45c12e403d0e52ae257184f5

                                  SHA1

                                  2edfafcc594c8cd880cdc81f725564d1e9fe28d2

                                  SHA256

                                  9f08ba4861b5a9c6f88aa4b5245b681a9bb06b6ee1c6ecc9e1d92e04d6caafc9

                                  SHA512

                                  8f6a47821e086797cb806e2d48c932f0be65f7ee75da4d92344b9188da9abbf6a81640a05b89cdc8254551090d1c7f7a6b0d56a803f2d9e5dc8fe9fdc607135d

                                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\cache2\doomed\821

                                  Filesize

                                  13KB

                                  MD5

                                  02a7e819e371f5a9cdf0e14ead8c0876

                                  SHA1

                                  c6411477f761f6b29f7b07b61830680815829e3a

                                  SHA256

                                  bfd71ed1943d7d162a536b8bc40f45e550ed3fae9c88d36cc5b827bc7cb867d4

                                  SHA512

                                  3608b2003054283b7347f014e3da45925dc0fdc484883fafbf3788972246a23215fa05d9008501ec3c15700f6dc599e32177dbbd5ae05443255bea006b0eded6

                                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\prefs-1.js

                                  Filesize

                                  7KB

                                  MD5

                                  977feb3263ee283a3212c2d462b95e7b

                                  SHA1

                                  781b408291d19517d0a0d0b4bed9010c8dc570b6

                                  SHA256

                                  ff11c51c5e47ae8fde39703ec68d325e84172aad5ce32843c6c0f8dc6999bd3e

                                  SHA512

                                  56a088fe11954807be19dc20ebead83c4023608fdcde3fa4d8e6fcc48c8269ecb85bcd855fd5dff7152ca3a3b9a3d14cb4b4c0e51d27c718ae41bdde853f1486

                                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\prefs.js

                                  Filesize

                                  6KB

                                  MD5

                                  53653e1a200c11bda8f004b676e69aa6

                                  SHA1

                                  ec043a3960ab906bda5ca7c222731a503d09e239

                                  SHA256

                                  e4849004e6321688b0e393cdeaac4b53a6a0a30c2bbd86bb4e7050e186ea7172

                                  SHA512

                                  d1e3e2ff0908418c77a49832ef0ab35ea134672cf87cb3ef8397081ac305b479d7f6dca1538bf9a351d9cb23b1a47d509f71aa1be84143268fa18d6da30057b0

                                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\sessionstore-backups\recovery.jsonlz4

                                  Filesize

                                  4KB

                                  MD5

                                  365ee942391c2155ee126b74827f6cae

                                  SHA1

                                  d1be375931d05694ee1ca336c1e2fd5502d71eb0

                                  SHA256

                                  46ccd978fc579f7154774edac4976e7e4378f94f94cbc7a64570317f46998f19

                                  SHA512

                                  28d7c2f1612cf1e5517d8d8321b59cd9f36d0a40ddfb75a8b939e23e6d17a6d2b769c1b1b1debe57e5c396ab080d0584129541d87ef3d233f183367787c66805

                                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\sessionstore-backups\recovery.jsonlz4

                                  Filesize

                                  5KB

                                  MD5

                                  9b2d3a5d8bdedc068a5d437b7c2c44de

                                  SHA1

                                  46e9e45e26b829d56ff24c28307a7429a5091b9f

                                  SHA256

                                  9545ea4727e3369002083011bfec0d6c588d33c8de86bf27fe553c54aa042e5b

                                  SHA512

                                  964b9da1e738e9237ba5de149ddd766092b5747565ddfcce8c8eec18ef4e91898d80504839bfea0d6929d91fa78322e3401f7eaba1f0cd507fb7dbb575cb43d2

                                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\sessionstore-backups\recovery.jsonlz4

                                  Filesize

                                  4KB

                                  MD5

                                  e74fb6a92bf5058c808186114498cc66

                                  SHA1

                                  8961e75e56513b4b4140f0a233544a5d91146acc

                                  SHA256

                                  5a018b694bde9994c7710095cff1aa23e7e49e0474d12e093681ca4cb04d09ae

                                  SHA512

                                  6c4cbca5caf193c6194a24744c73e53caa20dbef927ca2d9c5bc3ca9850f848bdec9cf48ffb272dce225d8778973856bc200afe9add23a57876d238dfe5a6b7a

                                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\storage\default\https+++acrobat.adobe.com\cache\morgue\87\{1dd856d5-0f77-4df1-8998-85cbf6b7af57}.final

                                  Filesize

                                  13KB

                                  MD5

                                  ec6c18d67932a1172c25b968902a52ec

                                  SHA1

                                  1f8109ec7765953bd4c46b7e9123118fd06e2e25

                                  SHA256

                                  92d92c3387c09b28e13f59ca17ee92b267df3f284e467210d14bc8f56c4e9180

                                  SHA512

                                  c0ecb04490cd594a8e9800ae4e1f11aee4cc22d90eaba206d6f27df5bd769ff139e0a8eb24b9e91dceffbf337b0f11c8fa35ea0793e6af51ce302ca9f003d568

                                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\ryfa7gh4.default-release\storage\default\https+++commerce.adobe.com\idb\1604802318ApiTjXhEIcjLIzHr.sqlite

                                  Filesize

                                  48KB

                                  MD5

                                  6e87837e876911115d50eaf2b19d71e0

                                  SHA1

                                  10961aba14ae111d279a66f9ee0ae3c6f6941d28

                                  SHA256

                                  10766fd0ae698fc14e5fbd76ca47bf79dacdd42ac6ac8dc18300a32ae8564622

                                  SHA512

                                  2a7aec66368c32eb126551ea093c35fac7b377c995c2c29468a3de67acf377318e5a8f36e20a625f5667809b13b6f1b50162967af4ba66c83708dddb62b5c72a