Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/10/2024, 13:08

General

  • Target
    file.exe
  • Size 898KB
  • Sample241024-qdcsksxbqe
  • SHA256 f02f2b6cc008e93e49656ee981244e2bc4c6d352dfe1921974ed88fd70c8fe17
  • MD5 SHA1 SHA512 SSDEEP
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 31 IoCs
  • Suspicious use of SendNotifyMessage 30 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:3992
    • 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:1112
    • 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:3944
    • 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:4396
    • 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:2624
    • 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:2460
    • 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:2880
      • 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:4704
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1992 -parentBuildID 20240401114208 -prefsHandle 1928 -prefMapHandle 1888 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {0889f56d-6554-4602-9afb-5bff9024e37f} 4704 "\\.\pipe\gecko-crash-server-pipe.4704" gpu
          4⤵
            PID:4900
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2428 -prefMapHandle 2424 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4b8a74db-f200-4f78-b162-eaf580a73cb3} 4704 "\\.\pipe\gecko-crash-server-pipe.4704" socket
            4⤵
              PID:4140
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3104 -childID 1 -isForBrowser -prefsHandle 3264 -prefMapHandle 3260 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6ca6b761-c1ca-4b71-a55b-0a51a123e40f} 4704 "\\.\pipe\gecko-crash-server-pipe.4704" tab
              4⤵
                PID:2052
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4020 -childID 2 -isForBrowser -prefsHandle 4004 -prefMapHandle 4000 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b048e53d-6dd2-4bb8-b522-882c774d7ff8} 4704 "\\.\pipe\gecko-crash-server-pipe.4704" tab
                4⤵
                  PID:1732
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4644 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4760 -prefMapHandle 4712 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {28f3e8aa-ea01-49ef-814a-adacd51b5bac} 4704 "\\.\pipe\gecko-crash-server-pipe.4704" utility
                  4⤵
                  • Checks processor information in registry
                  PID:4516
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5360 -childID 3 -isForBrowser -prefsHandle 5356 -prefMapHandle 5352 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3ce0b02c-1f63-4d9c-9596-ba87b39d7ede} 4704 "\\.\pipe\gecko-crash-server-pipe.4704" tab
                  4⤵
                    PID:448
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5492 -childID 4 -isForBrowser -prefsHandle 5500 -prefMapHandle 5504 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9fddcc19-9fed-4537-9053-db9dea82969d} 4704 "\\.\pipe\gecko-crash-server-pipe.4704" tab
                    4⤵
                      PID:4168
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5780 -childID 5 -isForBrowser -prefsHandle 5700 -prefMapHandle 5708 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {18f05ce9-3b4d-43e2-b278-2574e09dfd08} 4704 "\\.\pipe\gecko-crash-server-pipe.4704" tab
                      4⤵
                        PID:4584

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      activity-stream.discovery_stream.json

                      • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\qgf82dd5.default-release\activity-stream.discovery_stream.json
                      • Size 29KB
                      • SHA256 906a6b0540f1e7f340837a2ea41bd6752b9fb44aea494c4b25d88fdd64eae06c
                      • MD5 SHA1 SHA512 SSDEEP

                      D500AD994A7515157BB2A6ADD5B18B754E4D2F99

                      • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\qgf82dd5.default-release\cache2\entries\D500AD994A7515157BB2A6ADD5B18B754E4D2F99
                      • Size 13KB
                      • SHA256 04270a3578d71c32123c1e18edfbee97f48456478fb06e1e33f27c8dcf5aad31
                      • MD5 SHA1 SHA512 SSDEEP

                      tmpaddon

                      • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
                      • Size 479KB
                      • SHA256 c32efac42faf4b9878fb8917c5e71d89ff40de580c4f52f62e11c6cfab55167f
                      • MD5 SHA1 SHA512 SSDEEP

                      tmpaddon-1

                      • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon-1
                      • Size 13.8MB
                      • SHA256 32d544baf2facc893057a1d97db33207e642f0dacf235d8500a0b5eff934ce03
                      • MD5 SHA1 SHA512 SSDEEP

                      AlternateServices.bin

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\AlternateServices.bin
                      • Size 10KB
                      • SHA256 cc259df5072c88544763a90adeb282151b34cfa77c4b3a065ebb94e1c686250f
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 6KB
                      • SHA256 a205a75b25b233887f26def50123231cbdd60c30f32ad6b02e19304f3100eac2
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 5KB
                      • SHA256 5c3483a55e8de8b0dd76f8dce1f90791b3e0882b74ad7887b15adc94dd3bf673
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 13KB
                      • SHA256 ec0a6472a769e657bc01f40e266adbae2f74395e2273dfcedd258fd8832b0c6b
                      • MD5 SHA1 SHA512 SSDEEP

                      050acfdf-5e06-458c-9d36-c08ad1c8fe6e

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\datareporting\glean\pending_pings\050acfdf-5e06-458c-9d36-c08ad1c8fe6e
                      • Size 26KB
                      • SHA256 f76a4665696475753f20fffc45bb75448a6065662d84f090a44097046c0da9f7
                      • MD5 SHA1 SHA512 SSDEEP

                      9077ef3c-e707-4e74-ae6d-e96a775f47ee

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\datareporting\glean\pending_pings\9077ef3c-e707-4e74-ae6d-e96a775f47ee
                      • Size 671B
                      • SHA256 9805647f78831dd60347f3b8bbe50e40ffe05efd86de286b677b2c4f634f8f8c
                      • MD5 SHA1 SHA512

                      e9497475-f0e4-416c-8fa3-9a8fc7bb5fb3

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\datareporting\glean\pending_pings\e9497475-f0e4-416c-8fa3-9a8fc7bb5fb3
                      • Size 982B
                      • SHA256 4afa08661764860c7b6b2e84970e5773ec75c9097cf5b1ed362430a3a578cfd3
                      • MD5 SHA1 SHA512

                      gmpopenh264.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.dll
                      • Size 1.1MB
                      • SHA256 d88dd3bfc4a558bb943f3caa2e376da3942e48a7948763bf9a38f707c2cd0c1c
                      • MD5 SHA1 SHA512 SSDEEP

                      gmpopenh264.info

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.info
                      • Size 116B
                      • SHA256 4107f76ba1d9424555f4e8ea0acef69357dfff89dfa5f0ec72aa4f2d489b17bc
                      • MD5 SHA1 SHA512

                      manifest.json

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\gmp-widevinecdm\4.10.2710.0\manifest.json
                      • Size 372B
                      • SHA256 bbab6ca07edbed72a966835c7907b3e60c7aa3d48ddea847e5076bd05f4b1eda
                      • MD5 SHA1 SHA512

                      widevinecdm.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll
                      • Size 17.8MB
                      • SHA256 bc40c7821dcd3fea9923c6912ab1183a942c11b7690cfd79ed148ded0228777e
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\prefs-1.js
                      • Size 11KB
                      • SHA256 888e4fafcbeed2e90634422baf03bd4c020172307702999272eb5ecef87bb376
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\prefs-1.js
                      • Size 11KB
                      • SHA256 5569307f0d75e28c00892c9601602dfc500bebe14879ff97606777b4f3f23660
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\prefs-1.js
                      • Size 14KB
                      • SHA256 4d9a0e819c74977500e22ee924e90e36a13a74ac6e7f793cc090b0db1913c711
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs-1.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\prefs-1.js
                      • Size 13KB
                      • SHA256 6913277b666db1c2fb11de931a81f06f9dd740f38b1cd4bb39382f4692143686
                      • MD5 SHA1 SHA512 SSDEEP

                      3870112724rsegmnoittet-es.sqlite

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
                      • Size 952KB
                      • SHA256 47199b5b68ce14e57bad73c864fbfa9c06c30e36c320bf1b6f1d21be9d095674
                      • MD5 SHA1 SHA512 SSDEEP

                      3870112724rsegmnoittet-es.sqlite

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\qgf82dd5.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite
                      • Size 2.9MB
                      • SHA256 3076e5dc88755b878e729db4e1e4a244eee713b96fe6c96ef71d4420bea6c570
                      • MD5 SHA1 SHA512 SSDEEP