Resubmissions

01-07-2024 18:16

240701-wwtfyawcmn 8

01-07-2024 18:15

240701-wv4khssbmb 8

Analysis

  • max time kernel
    298s
  • max time network
    227s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-07-2024 18:16

General

  • Target

    https://resourcebank1-my.sharepoint.com/:o:/g/personal/keri_hill_resourcebank_co_uk/EuqjJ0v-svtJkZqUOXB2GCYBoI8mxEzJDYNa_Sp_rIRqYA?e=5%3aLM9T1h&at=9&xsdata=MDV8MDJ8b2NyYW1tb25AY2Fsb3IuY28udWt8NjdkMjgzMWFiODk3NGYxM2RmOGIwOGRjOTlkZDYzMzF8N2I4MWNjYzViYTM1NGJmODg1NGY0OWY5YzAyZDNmYjF8MHwwfDYzODU1NDQyMzMzODk5NTI2MnxVbmtub3dufFRXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMD18MHx8fA%3d%3d&sdata=Yi8vVXZNd2k1ZHUxZ1gySExMK0JhQnRYUzVzelY5cURWNkoxdmlzS295az0%3d

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 6 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://resourcebank1-my.sharepoint.com/:o:/g/personal/keri_hill_resourcebank_co_uk/EuqjJ0v-svtJkZqUOXB2GCYBoI8mxEzJDYNa_Sp_rIRqYA?e=5%3aLM9T1h&at=9&xsdata=MDV8MDJ8b2NyYW1tb25AY2Fsb3IuY28udWt8NjdkMjgzMWFiODk3NGYxM2RmOGIwOGRjOTlkZDYzMzF8N2I4MWNjYzViYTM1NGJmODg1NGY0OWY5YzAyZDNmYjF8MHwwfDYzODU1NDQyMzMzODk5NTI2MnxVbmtub3dufFRXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMD18MHx8fA%3d%3d&sdata=Yi8vVXZNd2k1ZHUxZ1gySExMK0JhQnRYUzVzelY5cURWNkoxdmlzS295az0%3d"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4908
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://resourcebank1-my.sharepoint.com/:o:/g/personal/keri_hill_resourcebank_co_uk/EuqjJ0v-svtJkZqUOXB2GCYBoI8mxEzJDYNa_Sp_rIRqYA?e=5%3aLM9T1h&at=9&xsdata=MDV8MDJ8b2NyYW1tb25AY2Fsb3IuY28udWt8NjdkMjgzMWFiODk3NGYxM2RmOGIwOGRjOTlkZDYzMzF8N2I4MWNjYzViYTM1NGJmODg1NGY0OWY5YzAyZDNmYjF8MHwwfDYzODU1NDQyMzMzODk5NTI2MnxVbmtub3dufFRXRnBiR1pzYjNkOGV5SldJam9pTUM0d0xqQXdNREFpTENKUUlqb2lWMmx1TXpJaUxDSkJUaUk2SWsxaGFXd2lMQ0pYVkNJNk1uMD18MHx8fA%3d%3d&sdata=Yi8vVXZNd2k1ZHUxZ1gySExMK0JhQnRYUzVzelY5cURWNkoxdmlzS295az0%3d
      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:1168
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1168.0.79648845\1028162930" -parentBuildID 20230214051806 -prefsHandle 1804 -prefMapHandle 1796 -prefsLen 22076 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {38c3496e-4da5-4b93-b53e-8a2127ea8332} 1168 "\\.\pipe\gecko-crash-server-pipe.1168" 1896 2775c10e458 gpu
        3⤵
          PID:3052
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1168.1.75603778\1087019562" -parentBuildID 20230214051806 -prefsHandle 2448 -prefMapHandle 2444 -prefsLen 22927 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {82a0f870-5561-415a-b6a9-b320c54fadb8} 1168 "\\.\pipe\gecko-crash-server-pipe.1168" 2476 27747f98258 socket
          3⤵
            PID:5044
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1168.2.482924746\1918302902" -childID 1 -isForBrowser -prefsHandle 3068 -prefMapHandle 3064 -prefsLen 22965 -prefMapSize 235121 -jsInitHandle 1288 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bd8d0182-e6d9-4c9d-81c8-0310d64b3436} 1168 "\\.\pipe\gecko-crash-server-pipe.1168" 2916 2775f244c58 tab
            3⤵
              PID:2292
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1168.3.1033463390\537051694" -childID 2 -isForBrowser -prefsHandle 3656 -prefMapHandle 3652 -prefsLen 27616 -prefMapSize 235121 -jsInitHandle 1288 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b329f800-8178-400e-aeea-e4294ffa8be6} 1168 "\\.\pipe\gecko-crash-server-pipe.1168" 3668 27760ccef58 tab
              3⤵
                PID:4024
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1168.4.282227159\1584626386" -childID 3 -isForBrowser -prefsHandle 5040 -prefMapHandle 5028 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1288 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2f7e5daa-809a-45d9-8f9f-0fad66d9c760} 1168 "\\.\pipe\gecko-crash-server-pipe.1168" 5016 277629be758 tab
                3⤵
                  PID:2080
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1168.5.635815956\1597673654" -childID 4 -isForBrowser -prefsHandle 5172 -prefMapHandle 5180 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1288 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6789a8aa-f78e-48f9-b9a9-0b942b21e7df} 1168 "\\.\pipe\gecko-crash-server-pipe.1168" 5164 277629c0258 tab
                  3⤵
                    PID:1664
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="1168.6.125498727\1394206700" -childID 5 -isForBrowser -prefsHandle 5448 -prefMapHandle 5444 -prefsLen 27692 -prefMapSize 235121 -jsInitHandle 1288 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dc4e49fe-e6b1-4b28-892c-a9dfd4148675} 1168 "\\.\pipe\gecko-crash-server-pipe.1168" 5460 277629c0b58 tab
                    3⤵
                      PID:4864

                Network

                MITRE ATT&CK Matrix ATT&CK v13

                Discovery

                Query Registry

                2
                T1012

                System Information Discovery

                1
                T1082

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\e6zhegwu.default-release\activity-stream.discovery_stream.json.tmp
                  Filesize

                  26KB

                  MD5

                  58947c5ebb5529f0e0c2de124e79e465

                  SHA1

                  61eac3b44c2dc7f6bd1f35a12179bb7b93af6fef

                  SHA256

                  b881bf750e599a3d13875ccda2de81d015d1198a3c861f679b4b0344115eb1f5

                  SHA512

                  50195f62c12b14fb72d8d91e0844b33279056528a4e0c5f414c7fbc84b80da48d17881ca3dbfbb8971505db2379d8264608e7e0d814347216e8952bd3abe0359

                • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6824f4a902c78fbd.customDestinations-ms
                  Filesize

                  5KB

                  MD5

                  1dd273328fccef7f50c61d615410e265

                  SHA1

                  1d9d0b29f2398b43bcfdf9d5f9dc1677c5c869c4

                  SHA256

                  73b99587618bd5d3bd7a2080c458f2d4d76cebe45b8d06e7d30a8590c18800fa

                  SHA512

                  f42fba6a0fc1afa473fae619a2d5345eeac935dfee62ec73137610427e3aa19db061a1fc71e1aaf8eae6892afec841049331164a529d8adeea589480de754bc8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\prefs-1.js
                  Filesize

                  8KB

                  MD5

                  5b679b162f9d94bfe81ace4fbc5953e6

                  SHA1

                  96e680595eb83247296f69252149fd4f631ce7a4

                  SHA256

                  60f71fd3a3571b1fd535cb1cf16c00fb3aed59633fa9e05a3a346ee9c0a7d0e4

                  SHA512

                  1eadea0247d0436397cc541a974f2d3c7a7550492307b1f1406fad2cac95d7d669ba2054fb9f31c0ccf5693f439902ba5574486926973cbc0aef6911171aa28a

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
                  Filesize

                  1KB

                  MD5

                  687eb1271d2b5e48d1b2d1d8c74480c5

                  SHA1

                  c284195207ae2ae0fac4115f963bc267b85b20fd

                  SHA256

                  6093fc1979fa46237a19e500b71ff2b69aa5fc79e68e5be8ee7d490f281e9760

                  SHA512

                  14543a7c79f4cd2de428d38702691beccc173a3e3878b85a8e88140ed7f504fc5e53cc3bd8315bd80ee8632c5a8c38e1720193f61d2f10c41bc58947835cd4ab

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
                  Filesize

                  1KB

                  MD5

                  5f25c558caa48d247a1fad608e8f75e7

                  SHA1

                  cddd4534e455ce68373b86d3686d0e2ee560b340

                  SHA256

                  6b18b98cf620f1cea38b6b9cc4641f47892853d41d4c924714c4842731071e7c

                  SHA512

                  3dbc3daf6752b95154ba083e691f78a4c17a4819de39888e732561bffc8722ad11356d51d32349e33e6c08730f0500b513b5661ae5ae678ba50a2443a38a431e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
                  Filesize

                  1019B

                  MD5

                  216fe38b1638614fb26db699d323bbe4

                  SHA1

                  cfe97706ad6a9d9ac2f28a5d3b8c9485e34ddec4

                  SHA256

                  08956ab3b174e5973c000667b1eeeaeb8a941a18709e35c1bacc45652214684e

                  SHA512

                  5f9ddd28aa0fd2b4a335951ec84a865045a7819b0e838f1609e2c66a2ab3bc62808c22c73c813ef0be811ac663abaf9c0dab0bb0652aad44cc5d5232432f77f5

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
                  Filesize

                  1KB

                  MD5

                  561f780f42bb2cba68caa9043550a55b

                  SHA1

                  4e9abbe049b1bc2db1c494cfdc41f406a0ca697c

                  SHA256

                  066c79bad62c1e0a2b3561b88bdedb808ed3116f8b96e4bfce1d109a6ed2c2a2

                  SHA512

                  2ee22f1f576c2592a7d831ddd20a00519cae176f6d89a6653d522ce40c614376c42a69082b57043cc078bb64384c500e8c18e991587c4de137cf6dbbbdaaa71d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
                  Filesize

                  1KB

                  MD5

                  9e9ac937947c5fa13a25f6b122f2ee9b

                  SHA1

                  1f477ede4a81447726f450f3a0d1b5b026096935

                  SHA256

                  33d1d350338d85db48472747f3326c37dedf661df847659f379916c78777bd5d

                  SHA512

                  deebff142d42161a5766aeea4d912b54ac152e0851fec08f909e15ca723ba5e173b59ed671dc22322589bee988cc6e1f8ca6c243855e6bd5187359f322fdff5d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
                  Filesize

                  1KB

                  MD5

                  c9e7024efce7f7d26dd577491f484049

                  SHA1

                  d82f3b91959dc87aac8946e5fcf78aa40df42593

                  SHA256

                  64f271fd2ee418f3af22cbb148da72ac441ade118d1c39145371b5b6a40a6a65

                  SHA512

                  7194215653ddd7910b3851b606c5c08feb9ef6b85f3f542fcb8148ad0960ae4ee15f6583821ebf54868e120bd666e3c78393458d6a8a20a116ccf86055f7d243

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\e6zhegwu.default-release\sessionstore-backups\recovery.jsonlz4
                  Filesize

                  1KB

                  MD5

                  c71f392644316993f8f8021a39bc467a

                  SHA1

                  0ec537061dd7644d10cc1d8472eb3f12c14ee092

                  SHA256

                  840b1992fafc4f77253065422a126b3c70b6fa3bed724516bdfa81e9ca4adab0

                  SHA512

                  3ee3fcf856734bca6bc1a76a83d5d78976141a8809c68b34adb7930681816af1b4156c4172cbca3d68e641123045b77f00d2e22bd768173b468fcef6cc076720