Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/08/2024, 02:23

General

  • Target

    95254c13e5d6982b346f2e68904e632a126a9e4f3cdfb38ebd2929715450fbd8.exe

  • Size

    1.2MB

  • MD5

    99e74072b62ed51d52bb381fbc312762

  • SHA1

    e2caa1f0ad91ed7de6e1ce541601873d6526e442

  • SHA256

    95254c13e5d6982b346f2e68904e632a126a9e4f3cdfb38ebd2929715450fbd8

  • SHA512

    3162e15c3a078db225310ab2bb599828afc2dad63d524f9e310b8d6f819b173bb92f4e3a39f1c3c56a8e6666476459c10edb6c1a97796042df9448e519a667ce

  • SSDEEP

    24576:KqDEvCTbMWu7rQYlBQcBiT6rprG8at6KP6cBDjvi/u:KTvC/MTQYxsWR7at6m6cBDjq/

Malware Config

Signatures

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • 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 4 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\95254c13e5d6982b346f2e68904e632a126a9e4f3cdfb38ebd2929715450fbd8.exe
    "C:\Users\Admin\AppData\Local\Temp\95254c13e5d6982b346f2e68904e632a126a9e4f3cdfb38ebd2929715450fbd8.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4452
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://accounts.google.com/ServiceLogin?service=accountsettings&continue=https://myaccount.google.com/signinoptions/password
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3552
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://accounts.google.com/ServiceLogin?service=accountsettings&continue=https://myaccount.google.com/signinoptions/password
        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:1556
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2016 -parentBuildID 20240401114208 -prefsHandle 1948 -prefMapHandle 1940 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {375c5892-61e9-4519-9d83-a5962d67b430} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" gpu
          4⤵
            PID:2644
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2452 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2440 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bbe292c1-f5d6-4193-a078-3c72ae5d675a} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" socket
            4⤵
              PID:2824
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3392 -childID 1 -isForBrowser -prefsHandle 3460 -prefMapHandle 3428 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f2af419b-84bd-43af-ac6f-32e3fc6f4e2d} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" tab
              4⤵
                PID:2356
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3316 -childID 2 -isForBrowser -prefsHandle 3772 -prefMapHandle 2760 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f00c9822-9469-4c82-bce8-043a07fc9fc7} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" tab
                4⤵
                  PID:800
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4612 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4616 -prefMapHandle 4664 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ec226b61-9e71-4aa7-bb51-1f9a2df35314} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" utility
                  4⤵
                  • Checks processor information in registry
                  PID:5432
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5444 -childID 3 -isForBrowser -prefsHandle 5436 -prefMapHandle 5432 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {943cd5c4-089e-4b22-a3dd-1c9532c6b5b0} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" tab
                  4⤵
                    PID:5940
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5580 -childID 4 -isForBrowser -prefsHandle 5588 -prefMapHandle 5596 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {74715d1e-fc98-440e-965d-9ff5edbff95e} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" tab
                    4⤵
                      PID:5952
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5768 -childID 5 -isForBrowser -prefsHandle 5856 -prefMapHandle 5852 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {96143a5a-73b0-4008-86f7-b345ea5b3aaa} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" tab
                      4⤵
                        PID:5964
                      • C:\Program Files\Mozilla Firefox\firefox.exe
                        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6116 -childID 6 -isForBrowser -prefsHandle 6320 -prefMapHandle 6316 -prefsLen 27182 -prefMapSize 244658 -jsInitHandle 1272 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a970334a-91e1-40bf-8da3-3b4a45bb8445} 1556 "\\.\pipe\gecko-crash-server-pipe.1556" tab
                        4⤵
                          PID:5140

                  Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

                        Loading Replay Monitor...

                        Downloads

                        • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\yaq795em.default-release\activity-stream.discovery_stream.json

                          Filesize

                          36KB

                          MD5

                          7bf3d3f9683b4511fdb34b69cf287e8d

                          SHA1

                          8929b5512b6688284d6eb4028f0ead7dacb7bc1b

                          SHA256

                          3dbffa02bf43432bdffc2320b0001949deb3cc3543a0ed2dca2be98a31d3ce69

                          SHA512

                          e989caac1ae5e721657539cce260c6c356cd2832a656bbf0e78121ef57708bf8dc923dcbc5099a6f3fd4db1a84789d2494fad817862a0a5519de2ae8e44f6c5b

                        • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\yaq795em.default-release\cache2\entries\58EFA56DB4BFFECB0EDA547894BC9A057159E22F

                          Filesize

                          13KB

                          MD5

                          443911b03aefcaa199bebac431d6bde0

                          SHA1

                          ae782bf7e15f042aa971c234c6f23a9e805225ab

                          SHA256

                          84a6a6fa9e945fdacf0c460f22ccf6b761183b18dbab006a8a3c8a04b065bba3

                          SHA512

                          dfe942207227ec066f9abbf19bc1a97dbfe73b26e9f3dee30a59642e0f8217eaa6340156b0f5e2a2bc312513a54d43a8d2076b0fac694abe521dd77af661c048

                        • C:\Users\Admin\AppData\Local\Temp\tmpaddon

                          Filesize

                          479KB

                          MD5

                          09372174e83dbbf696ee732fd2e875bb

                          SHA1

                          ba360186ba650a769f9303f48b7200fb5eaccee1

                          SHA256

                          c32efac42faf4b9878fb8917c5e71d89ff40de580c4f52f62e11c6cfab55167f

                          SHA512

                          b667086ed49579592d435df2b486fe30ba1b62ddd169f19e700cd079239747dd3e20058c285fa9c10a533e34f22b5198ed9b1f92ae560a3067f3e3feacc724f1

                        • C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

                          Filesize

                          13.8MB

                          MD5

                          0a8747a2ac9ac08ae9508f36c6d75692

                          SHA1

                          b287a96fd6cc12433adb42193dfe06111c38eaf0

                          SHA256

                          32d544baf2facc893057a1d97db33207e642f0dacf235d8500a0b5eff934ce03

                          SHA512

                          59521f8c61236641b3299ab460c58c8f5f26fa67e828de853c2cf372f9614d58b9f541aae325b1600ec4f3a47953caacb8122b0dfce7481acfec81045735947d

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\AlternateServices.bin

                          Filesize

                          10KB

                          MD5

                          5c5a6f49ad4310de42baaa2a29043164

                          SHA1

                          9c6ddbd3ab5aab7c14a426f85be5b99917a344c9

                          SHA256

                          a7f90c7932b53d37d0fe5eb98a1d17377b5ea1b5312eb45d2556b143eab5cecd

                          SHA512

                          1fe03f5ac4589e26fa599827301660b7d63abdfe05b338ef6718bf9084e704a7ca3fd6d8e33f22e12f300fed3734dc5295c23e25a7cc62708f5fb434e925633d

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\datareporting\glean\db\data.safe.tmp

                          Filesize

                          25KB

                          MD5

                          db01aa4e8c33414b3ea788fa53075dee

                          SHA1

                          136d4863ef501fecfbc140714bca94e009ad8d9c

                          SHA256

                          63ee97db9d0ece2388e80751098fc3edf16d6d73933a2e74cead7563d8a47e33

                          SHA512

                          b211bc40831fd0c8f5a4def274462e67dc5125d1e8dcfc02521118438ca31fc94df168238e5beb117396b80d1b1c1ab2298080508d8504d3983a98470256afe8

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\datareporting\glean\db\data.safe.tmp

                          Filesize

                          25KB

                          MD5

                          1acf47da1d013f04ca9059939df581c5

                          SHA1

                          74d44e223850250ab76cea8f76ab9ee2e26f3c23

                          SHA256

                          0f01837052c0bc39ea33486ff5f9656a8d46fc504e86cca1467f3cb03ca287b2

                          SHA512

                          9d6ffeb76d638d2e9186e8c7e05a8e608004290b4dbf5938ebdeb68acffba44b755fa2dedb2e9b10815d6e311a750d2c35d87f1d6fbc0283463d6a44065eb3ee

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\datareporting\glean\db\data.safe.tmp

                          Filesize

                          22KB

                          MD5

                          1cdd9ad6c50756817d70f2213b32171a

                          SHA1

                          d1657981d1f4cca859a674d532f48d7d0bae1a08

                          SHA256

                          3b009a8cb5ce84afa60ca013d4ede005c85561c584938893ee3971fb78302e3b

                          SHA512

                          7ccdc725a77f9c34fc0ee7efcc8dc7ec0eabffc0a41801303816cbe9dd6a439c5a6a201bfc4bc0e8f327f4d713193363f265dbffbe0ddd62183cdfab8dc789de

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\datareporting\glean\db\data.safe.tmp

                          Filesize

                          22KB

                          MD5

                          467d8329e1fadccb8d67be30c776c8ad

                          SHA1

                          09eabc1f698408e907adf701638a53918bc5aa97

                          SHA256

                          964f4bd6e1ea5719ced121a1fb0b0a51306e524d9cc0e814e0cbf330eca62bc2

                          SHA512

                          20de4aa14a70b5045cefa801db25f73b87ada412bffe2da706241d7f187c0e31d8b0accccf5ba7358a1dd611c5f47940a1e1dbfc5bc35b641616ac20ab1ced63

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\datareporting\glean\pending_pings\c5bb0d97-3276-4a38-9aea-64dd389dd32a

                          Filesize

                          659B

                          MD5

                          5db6708cc66fd82f7dac13e3053d8a3d

                          SHA1

                          ef7a565a40f20c185ac5896839d3317d3f928ae3

                          SHA256

                          e1aa8dceb6e5d9a53fbc08f733f4daeb0777ff1d471cc3b6227efe87ac18c675

                          SHA512

                          02e24bd7326131c05898388fa56f796a0d8a617eecdc39a28010269fe8aab5122c7f2887e005b84ced87812eb4f513ba64403a81b19e584d2c2e4bc85d3c5207

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\datareporting\glean\pending_pings\d5900a44-ec93-4660-b1a4-2609b8654e9c

                          Filesize

                          982B

                          MD5

                          62bb06d53ac63f3b3b756061828bbff9

                          SHA1

                          78585ef3261780d3d005b1949f9be47e0e43ee48

                          SHA256

                          d9cd61150d9562b3626eca4d7ed6118b898013e025ba5269c7753d0eaf485084

                          SHA512

                          61b9632a405fb969c3b79afdc6d3f5d27a3e5d9cc6d5e9918a2e9afd080fe2b5a3ac6d42f361b0fd4f96b21dbc51aeb4fabd288f433b190d49e4b77f2fbe0583

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.dll

                          Filesize

                          1.1MB

                          MD5

                          842039753bf41fa5e11b3a1383061a87

                          SHA1

                          3e8fe1d7b3ad866b06dca6c7ef1e3c50c406e153

                          SHA256

                          d88dd3bfc4a558bb943f3caa2e376da3942e48a7948763bf9a38f707c2cd0c1c

                          SHA512

                          d3320f7ac46327b7b974e74320c4d853e569061cb89ca849cd5d1706330aca629abeb4a16435c541900d839f46ff72dfde04128c450f3e1ee63c025470c19157

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\gmp-gmpopenh264\2.3.2\gmpopenh264.info

                          Filesize

                          116B

                          MD5

                          2a461e9eb87fd1955cea740a3444ee7a

                          SHA1

                          b10755914c713f5a4677494dbe8a686ed458c3c5

                          SHA256

                          4107f76ba1d9424555f4e8ea0acef69357dfff89dfa5f0ec72aa4f2d489b17bc

                          SHA512

                          34f73f7bf69d7674907f190f257516e3956f825e35a2f03d58201a5a630310b45df393f2b39669f9369d1ac990505a4b6849a0d34e8c136e1402143b6cedf2d3

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\gmp-widevinecdm\4.10.2710.0\manifest.json

                          Filesize

                          372B

                          MD5

                          bf957ad58b55f64219ab3f793e374316

                          SHA1

                          a11adc9d7f2c28e04d9b35e23b7616d0527118a1

                          SHA256

                          bbab6ca07edbed72a966835c7907b3e60c7aa3d48ddea847e5076bd05f4b1eda

                          SHA512

                          79c179b56e4893fb729b225818ab4b95a50b69666ac41d17aad0b37ab0ca8cd9f0848cbc3c5d9e69e4640a8b261d7ced592eae9bcb0e0b63c05a56e7c477f44e

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\gmp-widevinecdm\4.10.2710.0\widevinecdm.dll

                          Filesize

                          17.8MB

                          MD5

                          daf7ef3acccab478aaa7d6dc1c60f865

                          SHA1

                          f8246162b97ce4a945feced27b6ea114366ff2ad

                          SHA256

                          bc40c7821dcd3fea9923c6912ab1183a942c11b7690cfd79ed148ded0228777e

                          SHA512

                          5840a45cfdb12c005e117608b1e5d946e1b2e76443ed39ba940d7f56de4babeab09bee7e64b903eb82bb37624c0a0ef19e9b59fbe2ce2f0e0b1c7a6015a63f75

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\prefs-1.js

                          Filesize

                          13KB

                          MD5

                          b02a9c2bd08a95fac66f3f0218216827

                          SHA1

                          40ebeefadfecfbb8ed260ad058782b3b2667be7d

                          SHA256

                          e5c357de40b1cebc9397214e7fc20fea3fc2893145ba394a46b5ef7229d5d7ee

                          SHA512

                          2243cfdff9354a7b73e342f392b7ec0b309bcc32d65d2f4d952e83401918f9fe3f62916424d2ab02d244144aa670fab0a0a83346f88d19f9b19e9c6cd51d293a

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\prefs-1.js

                          Filesize

                          16KB

                          MD5

                          b4b7f3b5679657d42e585499ad16a457

                          SHA1

                          5d73b45f8bcc093a2685d07d9f37a22a97b72971

                          SHA256

                          d77e0a66fca1b9681593a22fc4e24f07ed2c4fe7b1ceba21e656039e35daba2b

                          SHA512

                          0c72c8516e115427da2130913731bb0e738cc52b26da1b31f5621e7a61fd19efc7e0d088e97a2c05b4255c9c49fae830ec2f43b8d37ac30e4a55791c5a81ec69

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\prefs.js

                          Filesize

                          11KB

                          MD5

                          bc3a34a4385d21f32bf7bf7809d8b7a8

                          SHA1

                          61c51c128ef78dc42175c6257029b38cdd279b9d

                          SHA256

                          7e92a019ca6040c09257cf2fced4a80659e17f27d7d97ca6edf127d85ad2b338

                          SHA512

                          8189d79eb3f19d86474044575c801fb80ad00cd34e0ebc7fa4946f67e337fc60c8b249c6de5178702a82138e35e84f0de039630fed17da0d3c9e871f322d9b29

                        • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\yaq795em.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                          Filesize

                          952KB

                          MD5

                          cf854b11e521f4150bb61f68a06545c0

                          SHA1

                          0b56c6816a40ba2ce25c3cb049d7ea2b3919e556

                          SHA256

                          86f0c8cd86604c4af67d49cc7676b694658d53b20ce91b184f936a57f51e6eb4

                          SHA512

                          80982c2c45f8e364fd34e2bcb2954da43f298ded8e23fb00f3837e3c097e7c35e121d797f4ea0ca62e055bbc089c3ece2952eefbad8d0d8a23abacfa50f11449