Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-08-2024 18:52

General

  • Target

    1/4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe

  • Size

    1.2MB

  • MD5

    dd831eb4a822421a497990d84a0fd578

  • SHA1

    aa7ee9cd7fcdb6e0f15c57f6f99c83c320480f3b

  • SHA256

    4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95

  • SHA512

    5a894b58d5d6b3a6abedb687caa16c06344d87b6d8e5bfb39d5b9806a7b51f3003e3ae83871683d086a760ea987a42bff511d4cb4d723a9e52744ea8aaf9b73e

  • SSDEEP

    24576:4qDEvCTbMWu7rQYlBQcBiT6rprG8aLY2Sbly7TWEPje:4TvC/MTQYxsWR7aLY2dW

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • 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 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\1\4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe
    "C:\Users\Admin\AppData\Local\Temp\1\4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.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:4016
    • 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:3528
      • 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:1216
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1984 -parentBuildID 20240401114208 -prefsHandle 1912 -prefMapHandle 1904 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {65e74944-fc1c-462d-ac15-333498c962c5} 1216 "\\.\pipe\gecko-crash-server-pipe.1216" gpu
          4⤵
            PID:4668
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2420 -parentBuildID 20240401114208 -prefsHandle 2412 -prefMapHandle 2400 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7e19c537-f648-4d0f-aa62-036e5153af08} 1216 "\\.\pipe\gecko-crash-server-pipe.1216" socket
            4⤵
              PID:1408
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3032 -childID 1 -isForBrowser -prefsHandle 3056 -prefMapHandle 3008 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1284 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7a3b3629-934a-4cb2-be08-b056830df29c} 1216 "\\.\pipe\gecko-crash-server-pipe.1216" tab
              4⤵
                PID:4928
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2836 -childID 2 -isForBrowser -prefsHandle 3696 -prefMapHandle 3692 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1284 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2fb52216-cacb-4f01-b99d-5814b469d781} 1216 "\\.\pipe\gecko-crash-server-pipe.1216" tab
                4⤵
                  PID:1668
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3804 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4852 -prefMapHandle 4848 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {561d8ac8-a6fb-48ee-804b-cc309bff4e60} 1216 "\\.\pipe\gecko-crash-server-pipe.1216" utility
                  4⤵
                  • Checks processor information in registry
                  PID:1224
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5364 -childID 3 -isForBrowser -prefsHandle 5356 -prefMapHandle 5520 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1284 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {14b81743-9f22-4ece-850e-050e369dae9c} 1216 "\\.\pipe\gecko-crash-server-pipe.1216" tab
                  4⤵
                    PID:4624
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4804 -childID 4 -isForBrowser -prefsHandle 5548 -prefMapHandle 5544 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1284 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {55235fe6-6d46-4145-96aa-bb46357b4e71} 1216 "\\.\pipe\gecko-crash-server-pipe.1216" tab
                    4⤵
                      PID:3424
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5880 -childID 5 -isForBrowser -prefsHandle 5888 -prefMapHandle 5892 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1284 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dfd2313b-7139-4e37-bc2c-e37657d1a2b3} 1216 "\\.\pipe\gecko-crash-server-pipe.1216" tab
                      4⤵
                        PID:1032

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\illkw0pr.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  18KB

                  MD5

                  9b84605c8ee7d8b78f20c828e403f907

                  SHA1

                  a6fd356a2f6d9b5e24785e9924381454a15f468b

                  SHA256

                  cee266a2f6cfad6affe42026916c1f0cea5b835a395fa272de8124876073eff1

                  SHA512

                  62502690f642d6998afe6802ce6dfc0587ec4481e4519b36eb19f83837765453684d512ae4270f9ab48dc070723dbc1672d0d8b80549b949d835658a19aa86b7

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\illkw0pr.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                  Filesize

                  13KB

                  MD5

                  c9c76a3e5dbbff26c3e94895b8694f5a

                  SHA1

                  ddb30f838697efa46d583d880bafeb1667b45f3f

                  SHA256

                  416702c4df4983f58d6245a91cb7637bd6af2bd7a36c0e496315ec1217e87a71

                  SHA512

                  5e5f94485e64f6937ebda96e8cbd6242adf4acce067aaf9d170e6c8d92407601e368cafc0fe012737ff4473505cbbf8852e98d28a8057684d11e572d8cc9e6b2

                • 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\illkw0pr.default-release\AlternateServices.bin

                  Filesize

                  12KB

                  MD5

                  af8de5dc2a104f6453687d6d834a25bc

                  SHA1

                  362bf096bd8808c3463debfb91e14a280a3c7b44

                  SHA256

                  fece762e5470f3db150b0f9ce909d1024d6688adb3aadb2707da732f520f21f6

                  SHA512

                  b48512d5232248f28d927161825ca2ab5cbb59639a8e17ea46879a103292e709eacf972393bd549785c2e362989fe37cc97560583432b23705d7d25eb41fb827

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  21KB

                  MD5

                  3e455d92977ae21375e32dc5488ec2c4

                  SHA1

                  4a26a91ef0ccd6496dbeee81d96e5bb20aa2800b

                  SHA256

                  07d9053fcc4a33179b465f5a5d84c66a65ae538930259b7aacc44ea8129a2ac0

                  SHA512

                  d56df0d470d0eff63fc97cd014eb4536493f68ec8618a5c68354bf58b591c8d57ff203fb808cc39d9a95c6383f315e7f5741dcc236bf2a6d6239c669308d1e96

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  21KB

                  MD5

                  e840675e673791d07c62141fb3680c78

                  SHA1

                  18027e8bebdc2c4a3e47983169c1f9a59ac46bfc

                  SHA256

                  efb18caa1387786d5a551fb8b6a1ce07c901eca00fed9a794d2946f9d4cdf068

                  SHA512

                  099e47813821808c3caaa3a0519ab138889d418d94026d508c598ce35d47b283eab17c868e5cb583bd47067abd5576b4cb40eccfecd15b89bbbae07eba1c2bd2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  24KB

                  MD5

                  6b12c1951d8945aca6dfd7fc2d028d52

                  SHA1

                  2e024f76cb9b1d2c00cbaad3a94f931eae7c3eb6

                  SHA256

                  35078020e8c074aa350080dacc97c977ea7aec0d8c36b130105bf8054b236f93

                  SHA512

                  bbb94bc073b5339d5fffba47c9572d834bbdf39cfd808d256412fc9590d579da7c4650d2a46cb202f8dea558a3bcf65d8ee07da7c68757d304a0e55db3964197

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  19KB

                  MD5

                  4dca5de756a318c465d932aa68cf9607

                  SHA1

                  8231f4849d8af7d2d09da4927925fe3305bb1623

                  SHA256

                  5ef3d51160d879fdd18d5ce8ef83a2d62eb35b0d7596cb6230b84a7e1962956d

                  SHA512

                  06f9e5b1609504ea7f89ea3f0e0a6a03a5b7101c69732161088851132eed320001910ba8e7deaf22f131231a7e25ae0fbfc94a5279b171cbd806a582e5b33426

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\pending_pings\390d4356-0472-4d45-9777-531c446581b6

                  Filesize

                  659B

                  MD5

                  8a8d5656fcec6e1255471fbaf2195976

                  SHA1

                  92313e0604f4a8614675727b382490804649023e

                  SHA256

                  39dcdb08a5358ae9c9d65c35815bc39cf90a5edf32cf7b7633a5c938d15e36f5

                  SHA512

                  2c8279c914e0dd997e36a131ae58ec6168c4ff5c12c397ba7448f622388a18ed12310d620d2e88f5475f6997b3af3f0ce209b43203915b025fa814c940cb14ac

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\pending_pings\5bae73c3-910e-4041-8ad5-06c2156ecc83

                  Filesize

                  982B

                  MD5

                  1f5899122a2d60af3d319533b482962e

                  SHA1

                  321f7a9dce32e5cb556720ea0978612ce06bef97

                  SHA256

                  450ee9a7f99a6be6d92641c31bccbeff4a322acc0aa0c1702336d399e75bd1ad

                  SHA512

                  015ab003b657b6e43d58db5be96c431e39644cacff057afa5cd99c37fa0cbab27c4644a149ed0f0f4a65c31b571f3d592bdd60649f82eb36f5dfffa3d08962b9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.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\illkw0pr.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\illkw0pr.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\illkw0pr.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\illkw0pr.default-release\prefs-1.js

                  Filesize

                  11KB

                  MD5

                  17d59c92b3f03068e48a4b6aaa32d7d8

                  SHA1

                  5dede549051a6e04f01ed2751e90e8852c46c1bb

                  SHA256

                  12beba9dff31e669c5eb6d823d3a493a44f9feb547961768e1c4400f3573a7a9

                  SHA512

                  656b695bf1fadcef57f7b05a2754e7dba42b32f78c62829795b204dc38bc7748ef2430d6bdacbb970238be1a5e9c2e31563f0f09f69d35fe43d48b1ec8dd5f4c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\prefs-1.js

                  Filesize

                  15KB

                  MD5

                  bc59f4f29ee2113eece1ff06e851db9d

                  SHA1

                  88e8772cd13a9a91e076f26f125184c38a87bc14

                  SHA256

                  87d8198e19ff3f9cb57154dc080c0335b42393d26f9523c697f819081bc12910

                  SHA512

                  09fa4bf84a804d55f3b9f2d1b929eb81c106fbbd166d53e407f4b1cc92491a5dfeba7e743601a429c5657473243771e20f6748741166f6a4a5eae72ff79e85a9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\prefs.js

                  Filesize

                  11KB

                  MD5

                  dc40481573c282143a39cba43012401f

                  SHA1

                  c3c16bc7ff9010407faf75e6a7c72fbd4c0385a4

                  SHA256

                  e7deac159b16dc9359279b7c6bf8a1a4869a61f5ce7e2a882c17b82e50d9022c

                  SHA512

                  ce67c4e3c761e2067c118fd8a27546b361907cf3d54893af50354e9d0c8555938b9a9dc881294ada4194291ee85b0e1bde23168c724990ab83c83e264ac67bf9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  1.2MB

                  MD5

                  45c6df34323b3ed026ed63ca3c4c9673

                  SHA1

                  62e57be64bcf26d36cfbb08f43d18c4e002f5649

                  SHA256

                  830c18d97d87daaf6af793a1fb34765cd22398d54ac1a7a38cdacd0fe7872870

                  SHA512

                  33a65e9a83bed4495c1b7cfbfb810895b85497f5fcf0abe0a52f898ebaa643342ef6b383148d353334c06ea4771543b3e47a2819b917d3b0656664918afb2462