Analysis

  • max time kernel
    128s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 11:36

General

  • Target

    20705a5792c15b7ce539a99d8956af6c8b188c50ab03d4b304f92e3ae966ea74.exe

  • Size

    898KB

  • MD5

    f5b65056fa6c8445f9818411d6c635b4

  • SHA1

    519e3c1cea45929382c721862e0c2b0d1fb529a8

  • SHA256

    20705a5792c15b7ce539a99d8956af6c8b188c50ab03d4b304f92e3ae966ea74

  • SHA512

    c1eda3335b9a8a9f6bbe5e5492f7858dcd77b4f66057b8f583c1baba04f9b2d3b2a5bd5185c8c65e374fb0ea783d5e8021e41397c207a7b96313ab40bf0e54c1

  • SSDEEP

    12288:fqDEvFo+yo4DdbbMWu/jrQu4M9lBAlKhQcDGB3cuBNGE6iOrpfe4JdaDga/Ty:fqDEvCTbMWu7rQYlBQcBiT6rprG8aby

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 32 IoCs
  • Suspicious use of SendNotifyMessage 31 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\20705a5792c15b7ce539a99d8956af6c8b188c50ab03d4b304f92e3ae966ea74.exe
    "C:\Users\Admin\AppData\Local\Temp\20705a5792c15b7ce539a99d8956af6c8b188c50ab03d4b304f92e3ae966ea74.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5096
    • 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:4436
    • 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:4048
    • 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:4496
    • 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:4956
    • 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:1912
    • 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:1312
      • 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:5012
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1952 -parentBuildID 20240401114208 -prefsHandle 1868 -prefMapHandle 1860 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {01c72d01-c778-4444-b38c-acd1965bb867} 5012 "\\.\pipe\gecko-crash-server-pipe.5012" gpu
          4⤵
            PID:1936
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2404 -parentBuildID 20240401114208 -prefsHandle 2380 -prefMapHandle 2376 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8e0b46b8-0830-4896-ac58-091be3d9edc1} 5012 "\\.\pipe\gecko-crash-server-pipe.5012" socket
            4⤵
              PID:740
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3052 -childID 1 -isForBrowser -prefsHandle 1392 -prefMapHandle 3084 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1292 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a59c860e-9822-4ed8-a57e-14f91b1215cb} 5012 "\\.\pipe\gecko-crash-server-pipe.5012" tab
              4⤵
                PID:3620
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3400 -childID 2 -isForBrowser -prefsHandle 3316 -prefMapHandle 3476 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1292 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a801a36c-d163-4e1f-94a4-5593d9bc9cfd} 5012 "\\.\pipe\gecko-crash-server-pipe.5012" tab
                4⤵
                  PID:408
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4956 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4940 -prefMapHandle 4968 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e2eed0df-1b16-4973-9906-def81af7c687} 5012 "\\.\pipe\gecko-crash-server-pipe.5012" utility
                  4⤵
                  • Checks processor information in registry
                  PID:3984
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5468 -childID 3 -isForBrowser -prefsHandle 4904 -prefMapHandle 4900 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1292 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {22768c82-2723-4caa-b02a-b2bcbdc3d4e0} 5012 "\\.\pipe\gecko-crash-server-pipe.5012" tab
                  4⤵
                    PID:1076
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5720 -childID 4 -isForBrowser -prefsHandle 5732 -prefMapHandle 5728 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1292 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {74446f97-962c-4d6b-9bc1-e8ef107fbcf0} 5012 "\\.\pipe\gecko-crash-server-pipe.5012" tab
                    4⤵
                      PID:2184
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5860 -childID 5 -isForBrowser -prefsHandle 5868 -prefMapHandle 5872 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1292 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4c342b50-006a-48d2-b431-1995c0691f82} 5012 "\\.\pipe\gecko-crash-server-pipe.5012" tab
                      4⤵
                        PID:1852

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\4ws2kncw.default-release\activity-stream.discovery_stream.json

                  Filesize

                  22KB

                  MD5

                  432217caf8801292d7e9f53cafbcc401

                  SHA1

                  f3f8bb4ac3aee3e6d147cd714fbc8c1d256a95df

                  SHA256

                  f3931af91e813a03691893dcf663eab1ab9be1d693a67cce39b164d670d9e1a5

                  SHA512

                  2a36b99e88f6e5d5d0c38d321b3dc6b02cd9baa0fc6a97df63a5439795a32b13e33024c4de4f98ad7b353ceb99282761255e6942ed5630fb37f1f24c4763a145

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\4ws2kncw.default-release\cache2\entries\39DB9E847E680B765D7B04FCCE6BF5BC0225F878

                  Filesize

                  13KB

                  MD5

                  dbb8bd03d02e9b20cabfbaa3f54f47d5

                  SHA1

                  bc2f4aab890c872065abca24ab28f9d1fddddcb9

                  SHA256

                  926179569a34ba6e13192bf4960005cdfc0443292759d4262a2b5d9461115091

                  SHA512

                  09b18b7fbd84679828fbaba642403f9caa70d8958d596d53bb75addafea21c0e5f50e359adf94903c65d76f12afc572c4472ca32cb645b3c19576773ba1a87d3

                • 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\4ws2kncw.default-release\AlternateServices.bin

                  Filesize

                  6KB

                  MD5

                  edf9f631d041f246524f7915e506dbd8

                  SHA1

                  1990769590f8354fabfe336d917a3ee59f275365

                  SHA256

                  9f63e76a020b045b56a26ccc5e3b71ef190b2e533ee6428a52a5d8aa2e8f14f7

                  SHA512

                  48f0dbc12918a88d9571b3c21130eaf8ea709d5086a6b754f59db184e46b474d6e0d82fdbbc2662b494b6175c7eb7009fd546c4ac9b762c1c38fca02b54e8a3f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\AlternateServices.bin

                  Filesize

                  8KB

                  MD5

                  2df04c573c44f53dc29227efa222e4a1

                  SHA1

                  d49bd53b1936f735332ecacffe1a1e3cce43d5f1

                  SHA256

                  f8e59023548ba55223760b1f46ce339242c020cdb43179c5198ee2ca9c516ad5

                  SHA512

                  4c24b67987357d3c8811dd2954881cfe3598421a940c10df737a64ef55300044a6ae5c69a3e30c02c511e13428a7b97bcc9779058764d7c4175ee02b65a3cc23

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\AlternateServices.bin

                  Filesize

                  10KB

                  MD5

                  962a9529c7f54fca285b27008d8ed35e

                  SHA1

                  90bdd4715d2b570b5b95f95eed7e5b31bff1476c

                  SHA256

                  4e9cdb7b776d85e43d216424fedb89bb669c78c94dbc442f5303064bb4b16da1

                  SHA512

                  053d7c8acef7b670958c7f8c4be2e17ec5a99f1e760739f5c6a4f892c86976502c10dd116d4f21d1e31616ef0415d01c1099b6e4cde28ffd044eece7cdd4e168

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  7ca3df94dc2a692c4d6885c8a13ee657

                  SHA1

                  e4facb1d1006aadb717e6c73dbe20c3bb7948bf5

                  SHA256

                  5c4d1445bed9babf0d88493b407186cb1fc48db4d7c7e442c20277f803fbc676

                  SHA512

                  fcc8ff256b721351a69601b862b8a547b5cd2903dce141a8274d1e296fb25fd257a702ff64a84b559f54659e4dc5b61485c738645e0cda07425942d482498db9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  6KB

                  MD5

                  202fcb66d916902d53e384d9cf750051

                  SHA1

                  62f9a6dfdbef3cdaf4b0f1d5d9aa7cc84602b84e

                  SHA256

                  c30bffd17754eca966da7d5ff8aa48f2f7d64f8823de50342303244217fcfa4a

                  SHA512

                  aaf8ac8418168f467b67f5271ad61e0aa4a0ebad875cff1109a51155ce0a64d21845a7c0d2c0065f296fceeda69422079a71f63922596faa4bf83aad0424ec03

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  15KB

                  MD5

                  10315f4b3e1e3490d402110e86e9d1d4

                  SHA1

                  9f816cd270dc270ff5a86360a6a2f032c434d3cc

                  SHA256

                  02f148dfda298cd19f39bcfd8fdaf57d99e69e721a52cfb2e3cfb33159cc2982

                  SHA512

                  a79e9cde9a3a3bb6ce69f1f8be8660c147b0c622add14bc9e86bfeb33cffae7c4f2d00506548751dc197047d47ad90b2ac854f4d074f75fe8276447e84da4b7d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\datareporting\glean\pending_pings\3dec57dd-4ee3-4f78-9ee5-dcfa1810f66a

                  Filesize

                  982B

                  MD5

                  6a3990b861e6fb23196744947a5a1c48

                  SHA1

                  e74c32983669231333ced654d455e7cf7ded73b9

                  SHA256

                  a5d94dadbf1657994d8d63f251d07d4e12964bb952e1fcb72e40de2598c19fa7

                  SHA512

                  5290635a2bbeb339e8c6a0fdb2df4a3568d0ff8876bbe9a4281cd6e2c59cce787980e4f32a3d506f6468b5b184bd63d2da3a2d4c7bceb5c692e03dbeb53e7730

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\datareporting\glean\pending_pings\5119c7c4-0f17-49c0-beba-191d56d0b1f4

                  Filesize

                  26KB

                  MD5

                  25c8f2e091bafc9c988149be14aedeba

                  SHA1

                  9cbb6aa51fb5294efbd01016a10df814c12f360a

                  SHA256

                  a2691b7fac19cd9bb5adf2214395dee7018071d0761b1b70af4db937b88a9997

                  SHA512

                  5612d7216e836970ffabc29a7dbf59918ef63fd37ec25b7e3f62d2d2515d5344ae841a6c4115d89e33af76a00abc357db87bb6afbccd7b7a389dca4e1b6c41d1

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\datareporting\glean\pending_pings\e3ec7f11-9388-4e7a-926b-82161f94389a

                  Filesize

                  671B

                  MD5

                  422bb786353431cdf40546399054d4ad

                  SHA1

                  4dd4d0e32b0293e05f652872e61f4039165a9d6b

                  SHA256

                  a68464beaeda58ed58e17b6677c249d15ed51c8e72891021b8daffa87dd17a16

                  SHA512

                  b26759055598fbd90bcd7faa4cdffbdde8a6493cd379ef949610e22e9e760a356ddb4530fbda55d9b032fe4b0f2f6b77da8d4c8e5d30d418f73f5e6ac0039634

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.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\4ws2kncw.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\4ws2kncw.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\4ws2kncw.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\4ws2kncw.default-release\prefs-1.js

                  Filesize

                  11KB

                  MD5

                  b15186ef55129ec92a61b65fda2047bc

                  SHA1

                  f3b8b4eba165b4dc3554f1819db28035585e1ab7

                  SHA256

                  1cb48ca737a6db2d9f88753abc17648b0fcde3fd864d64cb91f2dfab6301813b

                  SHA512

                  ecf3509693ecd693adcd3e044cfcfa4ca9542f9360e0c854687f4ec7a9a799b65901351ad5d865d3f31fb1c9b9fba6bfcb917ceea266334277b96ca2a6dbe229

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\prefs-1.js

                  Filesize

                  15KB

                  MD5

                  d1c2ad55b8abc3cb552459a8a2dd93e8

                  SHA1

                  edd93fb0920b644615b555188de1bf382700b35b

                  SHA256

                  c5b8651860fa9a25379044d40eb4b058dd72525eb310956a61241b78b8911580

                  SHA512

                  a8dbb30b8ac819ba3d649ba3988e9936722dea86f86cb6891340d6fdadd49ab98783409e0144efb3fd502d2dc6f4caa4d52f5bff9c25def322c61928e5e63935

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\4ws2kncw.default-release\prefs.js

                  Filesize

                  10KB

                  MD5

                  8a5197c01a80b4f0f308fa197aa81882

                  SHA1

                  c29d9678faf34e537ee6d26053564398d6c33c5e

                  SHA256

                  ad952230075d76794736997731c538c77a8eeb36a6b8f6d93ed8cc60074d92bb

                  SHA512

                  1e616968d9c9c2ddd8c5d559f4d55a24c86b5697c0937d1fb6a19183b6c90673ad8e327998e9a399743aef5770ffc5d53d3145e6ce47637603b0e6986d9cf704