Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240611-en
  • resource tags

    arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25/06/2024, 02:00

General

  • Target
    http://xvideos.com
  • Sample240625-ce27zavcpg
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 5 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 "http://xvideos.com"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3336
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url http://xvideos.com
      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:2976
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.0.1389118087\1730021427" -parentBuildID 20230214051806 -prefsHandle 1736 -prefMapHandle 1728 -prefsLen 22074 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7dbdad92-618b-4d8c-bc16-b8898cdad836} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 1844 23931d0d158 gpu
        3⤵
          PID:3100
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.1.737268603\685645438" -parentBuildID 20230214051806 -prefsHandle 2340 -prefMapHandle 2336 -prefsLen 22925 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7ad01387-41d6-486e-acaa-26a4ba88aa59} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 2360 2391db86258 socket
          3⤵
            PID:3920
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.2.1138368917\1823170481" -childID 1 -isForBrowser -prefsHandle 3288 -prefMapHandle 3284 -prefsLen 22963 -prefMapSize 235121 -jsInitHandle 1284 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4df347fe-9471-4af1-89cb-bb5b4df34c07} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 3300 23930c94658 tab
            3⤵
              PID:3904
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.3.1519812633\1472563517" -childID 2 -isForBrowser -prefsHandle 3864 -prefMapHandle 3860 -prefsLen 27614 -prefMapSize 235121 -jsInitHandle 1284 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {89624520-3978-480e-8e7c-7e53c19a5543} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 3876 23937cd0158 tab
              3⤵
                PID:2660
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.4.1785495235\450099836" -childID 3 -isForBrowser -prefsHandle 4860 -prefMapHandle 5032 -prefsLen 27614 -prefMapSize 235121 -jsInitHandle 1284 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6c6f0f2f-8eae-46f5-81d2-3f7beeee125a} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 5048 239392d7158 tab
                3⤵
                  PID:236
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.5.1785689883\704134745" -childID 4 -isForBrowser -prefsHandle 5416 -prefMapHandle 5412 -prefsLen 27695 -prefMapSize 235121 -jsInitHandle 1284 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {efeb0101-e3cb-49ed-a50b-3b75780aa6e5} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 3344 2393240f258 tab
                  3⤵
                    PID:3336
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.6.86648588\1888704522" -childID 5 -isForBrowser -prefsHandle 5504 -prefMapHandle 5508 -prefsLen 27695 -prefMapSize 235121 -jsInitHandle 1284 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9ed2e99c-c80f-4039-8a51-7c8a6cb43993} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 5496 23932442a58 tab
                    3⤵
                      PID:2440
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.7.1928498044\593107178" -childID 6 -isForBrowser -prefsHandle 5700 -prefMapHandle 5704 -prefsLen 27695 -prefMapSize 235121 -jsInitHandle 1284 -jsInitLen 246560 -a11yResourceId 64 -parentBuildID 20230214051806 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a57dc909-3bbf-4b3c-8939-45731f044e86} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 5692 23932443358 tab
                      3⤵
                        PID:3656
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.8.1908604322\875103637" -parentBuildID 20230214051806 -prefsHandle 5728 -prefMapHandle 5732 -prefsLen 27695 -prefMapSize 235121 -appDir "C:\Program Files\Mozilla Firefox\browser" - {42cfe671-e1bf-4ed8-90fb-c9df36e7aac4} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 5704 2393acf5258 rdd
                        3⤵
                          PID:2436
                        • C:\Program Files\Mozilla Firefox\firefox.exe
                          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2976.9.981427214\625155595" -parentBuildID 20230214051806 -sandboxingKind 1 -prefsHandle 5676 -prefMapHandle 5864 -prefsLen 27695 -prefMapSize 235121 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bf33e2eb-fe1e-42b6-964a-d92de93c38b0} 2976 "\\.\pipe\gecko-crash-server-pipe.2976" 5720 2393acf7658 utility
                          3⤵
                            PID:4492

                      Network

                            MITRE ATT&CK Enterprise v15

                            Replay Monitor

                            Loading Replay Monitor...

                            Downloads

                            activity-stream.discovery_stream.json.tmp

                            • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\bov3gdb6.default-release\activity-stream.discovery_stream.json.tmp
                            • Size 27KB
                            • SHA256 2b1ede8b5719ee80a067d7480f052ad71cb6e22f3029cdaabc2853bc766db915
                            • MD5 SHA1 SHA512 SSDEEP

                            5CD1EBDF6B57F13C7E783CE5E6D8E9C44014FE1A

                            • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\bov3gdb6.default-release\cache2\entries\5CD1EBDF6B57F13C7E783CE5E6D8E9C44014FE1A
                            • Size 13KB
                            • SHA256 77774dace339847ebbb2677a82dbefd7c00307afbc804955ba0606d676548f4e
                            • MD5 SHA1 SHA512 SSDEEP

                            tmpaddon

                            • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon
                            • Size 442KB
                            • SHA256 a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e
                            • MD5 SHA1 SHA512 SSDEEP

                            tmpaddon-1

                            • Path C:\Users\Admin\AppData\Local\Temp\tmpaddon-1
                            • Size 8.0MB
                            • SHA256 345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42
                            • MD5 SHA1 SHA512 SSDEEP

                            gmpopenh264.dll

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll
                            • Size 997KB
                            • SHA256 1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e
                            • MD5 SHA1 SHA512 SSDEEP

                            gmpopenh264.info

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info
                            • Size 116B
                            • SHA256 f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b
                            • MD5 SHA1 SHA512

                            LICENSE.txt

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt
                            • Size 479B
                            • SHA256 2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539
                            • MD5 SHA1 SHA512

                            manifest.json

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json
                            • Size 372B
                            • SHA256 e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd
                            • MD5 SHA1 SHA512

                            widevinecdm.dll

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll
                            • Size 11.8MB
                            • SHA256 8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e
                            • MD5 SHA1 SHA512 SSDEEP

                            widevinecdm.dll.lib

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib
                            • Size 1KB
                            • SHA256 33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237
                            • MD5 SHA1 SHA512

                            widevinecdm.dll.sig

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig
                            • Size 1KB
                            • SHA256 68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81
                            • MD5 SHA1 SHA512

                            prefs-1.js

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\prefs-1.js
                            • Size 8KB
                            • SHA256 47852f070cd44923aa92ac459f756cea2af4437e9f1022e8d4a76839d37984cf
                            • MD5 SHA1 SHA512 SSDEEP

                            prefs-1.js

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\prefs-1.js
                            • Size 6KB
                            • SHA256 5aba7f981f4e0aa00095b605ca59df46fee65537d72c608fb49559246ccee4e3
                            • MD5 SHA1 SHA512 SSDEEP

                            prefs-1.js

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\prefs-1.js
                            • Size 7KB
                            • SHA256 634c202b7f7d4e4797dcf4f341db3699bdca67e621b3d0b26281e5c96e2f18c3
                            • MD5 SHA1 SHA512 SSDEEP

                            recovery.jsonlz4

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\sessionstore-backups\recovery.jsonlz4
                            • Size 2KB
                            • SHA256 80e1a9059f42647f633d568ca4e8b9eec84d4084e5f0ffe15ebc035a3b49eb9a
                            • MD5 SHA1 SHA512

                            1204503687DVBX_.sqlite

                            • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\bov3gdb6.default-release\storage\default\https+++www.xvideos.com\idb\1204503687DVBX_.sqlite
                            • Size 48KB
                            • SHA256 da9d6d7136304a1ee277d6b74ec02ee48199e055d50c4fa74aa7b91c72bfd8cc
                            • MD5 SHA1 SHA512 SSDEEP