Analysis

  • max time kernel
    150s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/08/2024, 06:26

General

  • Target
    ad1dde8691f26ca55a64c3a8d1adaa7f.exe
  • Size 3.1MB
  • Sample240801-g67c8a1blh
  • SHA256 d461839fe85a8194cd4d39cbd184c451e371facfee373e2d69859ab706c05947
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • AutoIT Executable 15 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 16 IoCs
  • 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 2 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\ad1dde8691f26ca55a64c3a8d1adaa7f.exe
    "C:\Users\Admin\AppData\Local\Temp\ad1dde8691f26ca55a64c3a8d1adaa7f.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5168
    • 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:1224
      • 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:5112
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1972 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {d017eba5-6138-4bde-a549-c45b01f94e76} 5112 "\\.\pipe\gecko-crash-server-pipe.5112" gpu
          4⤵
            PID:5788
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2420 -parentBuildID 20240401114208 -prefsHandle 2408 -prefMapHandle 2404 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0996daa2-24fd-4a7a-a426-1de6ac7cff6d} 5112 "\\.\pipe\gecko-crash-server-pipe.5112" socket
            4⤵
              PID:4828
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2824 -childID 1 -isForBrowser -prefsHandle 3088 -prefMapHandle 1328 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3a90d226-1dad-4379-bcac-45a88348fb5b} 5112 "\\.\pipe\gecko-crash-server-pipe.5112" tab
              4⤵
                PID:1556
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3672 -childID 2 -isForBrowser -prefsHandle 3696 -prefMapHandle 3692 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c4c35502-1ca0-45cf-b03d-dfd3aca6314b} 5112 "\\.\pipe\gecko-crash-server-pipe.5112" tab
                4⤵
                  PID:1228
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4644 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4692 -prefMapHandle 4688 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {20c4d956-f7e6-49b7-9439-76f5d5e4f245} 5112 "\\.\pipe\gecko-crash-server-pipe.5112" utility
                  4⤵
                  • Checks processor information in registry
                  PID:4712
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5280 -childID 3 -isForBrowser -prefsHandle 5252 -prefMapHandle 5192 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9f288e15-a6c9-45dc-911c-9ea737a350eb} 5112 "\\.\pipe\gecko-crash-server-pipe.5112" tab
                  4⤵
                    PID:5676
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5492 -childID 4 -isForBrowser -prefsHandle 5412 -prefMapHandle 5416 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1e51f9ea-5ab9-4c55-9a95-c2d31eb337ac} 5112 "\\.\pipe\gecko-crash-server-pipe.5112" tab
                    4⤵
                      PID:5652
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5640 -childID 5 -isForBrowser -prefsHandle 5648 -prefMapHandle 5652 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1308 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1e77aad4-8d51-467a-adaa-f209d9beeaea} 5112 "\\.\pipe\gecko-crash-server-pipe.5112" tab
                      4⤵
                        PID:5444

                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\23yzs2h6.default-release\activity-stream.discovery_stream.json.tmp
                      • Size 19KB
                      • SHA256 6a1e9ede77b17014c84c0aaf9416a2923fe0f5cb1e955f086e90d955d4488e30
                      • MD5 SHA1 SHA512 SSDEEP

                      8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                      • Path C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\23yzs2h6.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D
                      • Size 13KB
                      • SHA256 7fcb400e4b113f817f192cf87e455f681cac2de693dee739304f29aedc7aadad
                      • 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\23yzs2h6.default-release\AlternateServices.bin
                      • Size 12KB
                      • SHA256 9a81a38336741e97cfe7af7efac3316812a6e8e7d005bfa620f75ceaf2b71a56
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 5KB
                      • SHA256 16a639c05ca763e29fadf775648a9f042624265a7c657eefe7e1742fa1aabcfd
                      • MD5 SHA1 SHA512 SSDEEP

                      data.safe.tmp

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.default-release\datareporting\glean\db\data.safe.tmp
                      • Size 16KB
                      • SHA256 706358738fa8d82af1d66800988dc4bf5fde9814116fee79bb137ee03c87fcdf
                      • MD5 SHA1 SHA512 SSDEEP

                      177bb371-cbb3-4132-9d79-0b3f13e3b841

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.default-release\datareporting\glean\pending_pings\177bb371-cbb3-4132-9d79-0b3f13e3b841
                      • Size 671B
                      • SHA256 c53eb36d6f80beb31106aa43dd71729afa8ac182acd95c6cdb0bdcac77332727
                      • MD5 SHA1 SHA512

                      c914b9d0-52fe-4680-a966-ca233dd5e775

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.default-release\datareporting\glean\pending_pings\c914b9d0-52fe-4680-a966-ca233dd5e775
                      • Size 27KB
                      • SHA256 5f876074e0105af8c179c050bba88a6cb42a8e497b93585b3eed938527125a3c
                      • MD5 SHA1 SHA512 SSDEEP

                      f14a3ae5-cd73-4f00-927b-3a16194ef63d

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.default-release\datareporting\glean\pending_pings\f14a3ae5-cd73-4f00-927b-3a16194ef63d
                      • Size 982B
                      • SHA256 321f6de2735f8258df3a1c595213bd5956df4266309a3111e1b0b771f91b1bca
                      • MD5 SHA1 SHA512

                      gmpopenh264.dll

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.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\23yzs2h6.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\23yzs2h6.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\23yzs2h6.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\23yzs2h6.default-release\prefs-1.js
                      • Size 15KB
                      • SHA256 dcb97710928a1e8daf6156d92e2bc5d95f01e64a8c96704e8243b019eb88ca80
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.default-release\prefs.js
                      • Size 10KB
                      • SHA256 eab6ce165c29c71f85c1e7123ae76b5836ae3b1375fbc9811a6da6e36fe7cbc0
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.default-release\prefs.js
                      • Size 12KB
                      • SHA256 1e890834d64ea822b4257598eb16693db79197b0a75f48fdf0242afe6d253cf8
                      • MD5 SHA1 SHA512 SSDEEP

                      prefs.js

                      • Path C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\23yzs2h6.default-release\prefs.js
                      • Size 10KB
                      • SHA256 28e321c53adc171003ab1cdae2b1565b42652ea2ad373dd096ed900c55deff23
                      • MD5 SHA1 SHA512 SSDEEP

                      memory/5168-1503-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2479-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-365-0x00000000FEC20000-0x00000000FEFF1000-memory.dmp

                      memory/5168-494-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-355-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-0-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2-0x0000000077002000-0x0000000077003000-memory.dmp

                      memory/5168-1-0x00000000FEC20000-0x00000000FEFF1000-memory.dmp

                      memory/5168-366-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-364-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2480-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2487-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2488-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2489-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2490-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2491-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2492-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2498-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2499-0x00000000004B0000-0x0000000000F9F000-memory.dmp

                      memory/5168-2500-0x00000000004B0000-0x0000000000F9F000-memory.dmp