Resubmissions

09-08-2024 21:57

240809-1t1vfs1cpm 10

06-08-2024 13:01

240806-p9f97szdlm 10

06-08-2024 12:52

240806-p3672stdkg 10

06-08-2024 12:29

240806-ppa8fsygqr 10

06-08-2024 12:26

240806-pmc92ashlh 10

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
    06-08-2024 12:29

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:3780
    • 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:2480
      • 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:3932
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1928 -prefMapHandle 1920 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6072814e-e86d-4368-abf3-3da13e44cb02} 3932 "\\.\pipe\gecko-crash-server-pipe.3932" gpu
          4⤵
            PID:1080
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2444 -parentBuildID 20240401114208 -prefsHandle 2436 -prefMapHandle 2432 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c2b7f9d-ea44-4663-828d-a7c380d63dfb} 3932 "\\.\pipe\gecko-crash-server-pipe.3932" socket
            4⤵
              PID:3784
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2904 -childID 1 -isForBrowser -prefsHandle 2820 -prefMapHandle 2908 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b45a300e-cce7-4ee5-a1d2-bb622d9dc299} 3932 "\\.\pipe\gecko-crash-server-pipe.3932" tab
              4⤵
                PID:4528
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3668 -childID 2 -isForBrowser -prefsHandle 3660 -prefMapHandle 2780 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7d48eb49-f2ac-40eb-a6dd-f1085a6259fd} 3932 "\\.\pipe\gecko-crash-server-pipe.3932" tab
                4⤵
                  PID:2316
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4704 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4716 -prefMapHandle 4712 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {762129b8-c10c-4773-a80e-1a4b48faddd3} 3932 "\\.\pipe\gecko-crash-server-pipe.3932" utility
                  4⤵
                  • Checks processor information in registry
                  PID:1496
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5332 -childID 3 -isForBrowser -prefsHandle 5308 -prefMapHandle 5312 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3d2ce4d3-86f9-48a1-90d8-5ba89e739201} 3932 "\\.\pipe\gecko-crash-server-pipe.3932" tab
                  4⤵
                    PID:4524
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5472 -childID 4 -isForBrowser -prefsHandle 5564 -prefMapHandle 5480 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b6653232-9346-435e-af60-49ccbc78b34e} 3932 "\\.\pipe\gecko-crash-server-pipe.3932" tab
                    4⤵
                      PID:1912
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5696 -childID 5 -isForBrowser -prefsHandle 5700 -prefMapHandle 5708 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a3a49920-9edd-40a1-b8b4-b0114f9e1022} 3932 "\\.\pipe\gecko-crash-server-pipe.3932" tab
                      4⤵
                        PID:2968

                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

                  21KB

                  MD5

                  42829e27808e4d12ffb7c18885940113

                  SHA1

                  f60c1fca258e6b289712d0a8f537fdad37638e51

                  SHA256

                  5369068fd147b01d3be97b0af490bd8bf7a758321b82cff83a43432f6e82d316

                  SHA512

                  8db86c5bc0b88f7917aa3240d541f7b15a7bb8f1f8cb1a458c616e1f2c5239c28333218db48ee47325559fb0fa82f75ff842f1f49482f0c9640cf8654f37f0e3

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

                  Filesize

                  13KB

                  MD5

                  e5aae011715a3523e267fd0156282068

                  SHA1

                  d773abdbeeb8453ea0e6456785e13cf9fac5150d

                  SHA256

                  7faf6ab2006987d4c74593bdd5d9cc191fa3b9b56ebd8c0dc241f1f92396cf03

                  SHA512

                  b58d72b46bf54a699ade4aa2534dcf8157b7baa98e299b0358455adb52bf1862f76340d6dcd9eff404cfecb5d3c3fe394f30d522c232e5b22ce7adf484a0cf0a

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\illkw0pr.default-release\cache2\entries\E449899591A9BC91DFBA673EC0589B51E541A88B

                  Filesize

                  13KB

                  MD5

                  5f5c20eecd711025375f7d306cf549f7

                  SHA1

                  5f46873cfe4d10434cf291093f4d49c5cbd930b7

                  SHA256

                  4051a2a1639dfc2dbf230b395af70ebc5540af7f841a3755156afd859cfec853

                  SHA512

                  4529a76c99bd200df8c7c1ad593f17f791a5860037ac3c5de9173cc6064d895362b064eedcf30f9cc33436bc0b60b4a3e02dcf905d7fb0d6c0a152baa26ba12c

                • 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

                  8KB

                  MD5

                  314f1b9c4981e420a737e7763d90c8eb

                  SHA1

                  d5218d68f2b0a1431d87b5581f1f7459120882d7

                  SHA256

                  5573d67b01c6f2c1db8f20e670e7bd86d501420cec5c8f1f9b45c39312df9094

                  SHA512

                  30f379bb7b9e25a234970d164d52665d7a91c98a4fa3438088d0adaa14d8e4e069cc3e8523a0a3b701359afdd0d644417c745b44eb6cd12fa1d219bfa3276887

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

                  Filesize

                  16KB

                  MD5

                  3de1cc4c0b81121b2e790c76bec2722c

                  SHA1

                  7f04aabbb90a99d4dc5e5388f286ae8803530b44

                  SHA256

                  8edb74849ba859060dcd0f7a78fc33bd4e7f3482a87dc1ad00b80eac90c89471

                  SHA512

                  ad582a331574aef3c4d25973e815bf050e502eca068bbb8d2aa214f9d6641e5100cd3c564fb5105f332cac37cafc46a81d779e4e1cea91ff5fab31b60b176b5f

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

                  Filesize

                  5KB

                  MD5

                  0c7004790f560156849ab2ed8a77b511

                  SHA1

                  dcf67b388604f27a0a9d2c57efec64467d3e50e0

                  SHA256

                  5943c4722e246df672af50bde96431b11246c71866972e10e72448410cca0f93

                  SHA512

                  4fa4092765018489a5d3c55758f15bd8ec2da8e985ac07922afbc9c6f29f2a09a9b035409d26898ae5a007e5190be5b306827f30b63e126de035417a18df452a

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

                  Filesize

                  5KB

                  MD5

                  a62bcdd8bbe64f95f677ad75df0f9b60

                  SHA1

                  331d747323500ea40d32126252c1d2199e77ea77

                  SHA256

                  205fae9091b6fa6ff79e4a409970f650f70c1d6c4ec734a2e741a116fea47511

                  SHA512

                  be2e62268ce4a65ad74c61d3e3d62a3de3149295316f7ee4ad1ccd3f5bf46c8ce0e21ae6ea1b891d15fb4f4daabffe4374acc63d82feec94369cdfd0528fe4ed

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\pending_pings\18f86c93-0f3a-4219-b419-7cd346b285cc

                  Filesize

                  982B

                  MD5

                  6e467424a65c70a3b1554670d3a3264c

                  SHA1

                  4e26fe852cb509524037803dfff713b970a07c56

                  SHA256

                  f612e977f71c1382e81a966e2bb00c25d2fa164e7222378450cf33485838a2ed

                  SHA512

                  d177a2c9f1b5ff0c013bb7c1272dc3d1d14340685a4d6360edaabf16a3ce9b3cf29765a9282806abcaf32e2a62d023814db8858a6d810ed490b34c5c724e1194

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\pending_pings\9673255b-a378-46a0-96fb-cba2e2b2c38f

                  Filesize

                  671B

                  MD5

                  fec8e3956135590424749a3d5cd1f7b0

                  SHA1

                  a9512562c7dcef247dd1c117e6f0c4909e8a6a18

                  SHA256

                  1e1704238469155060177d1fff626c6b043d44e09e689e2ac1c91dfba395d2b5

                  SHA512

                  56e9e60d7db582f259da539fbcdee6a53c502684cc364bc2ce7222eb58ba9b16de9df95b9ab1065951132219c4a16e1ba438c5006d525e13eb9df7f08fecb571

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\illkw0pr.default-release\datareporting\glean\pending_pings\9e727c10-88cf-48f7-b729-72de29031f77

                  Filesize

                  25KB

                  MD5

                  3eca38ead54ffacb70f9abbecfada409

                  SHA1

                  8074b89e29be4b50a3be4057c0676da51d78b614

                  SHA256

                  bd9955ee5b998d7fcbb18ea8d67055d55bd2d1b3ebb0bed4feb245dd1853ed69

                  SHA512

                  d3061b6486315e9135f73d6d805632f5ac8e0247d0b5a8a14d9109c4d714698a489ad909498f9831a509f22a2ccfd5b7c787739cd0e554b73fa92c910f4cfd41

                • 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

                  14KB

                  MD5

                  539b37aed4e008d5fcea605b5e22bf87

                  SHA1

                  a1c1e147d3e1967c4ba443b71b42fca68c192029

                  SHA256

                  5484888269bba67e5cf2a1053baa3e610693a175a34583bceac029db49a8d206

                  SHA512

                  50a0512534f0c892a84602e64cfb88c5e59bf7de41ab0606d735df3a2e994897ac4df17fa00ceec45a226bf7e2a57bb3069fce5a03d26ada94de8388a233098d

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

                  Filesize

                  12KB

                  MD5

                  5c1d7032058104ac05a9a8f7004b34e3

                  SHA1

                  a36e86c077f5a7158cf1cdacd50fbba37317990b

                  SHA256

                  254e8acc080e50757a2b839e1cca0b774d799ac48b39cf23f61a79c7bebd04f7

                  SHA512

                  290c2420edd58f57155ae0938aed7382053cb590317ea446cc86c371ba90c8611574c6dd42905fe1f788971428c7be131ab79fd6c8545d2d14578e583441be23

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

                  Filesize

                  11KB

                  MD5

                  497bf7c306d27a51d089c09bf7985f9a

                  SHA1

                  a6b7931cc70b3a1178036386e17d69ad8bdefbb0

                  SHA256

                  a826cf05a7fe8f452d8e38ad3d327db67327ff1507ac59678eaa336ceb901e2a

                  SHA512

                  8ea41d2f08bc3726d8c0988751a9587e3c043edc7135325ee1770d44511603b9aae80b16759977f7c1885d49544bb4e5e34130503f6ac63e61f17ccb772ea186

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

                  Filesize

                  1.6MB

                  MD5

                  1886ddf5e4856045ebd72e98ed9c379b

                  SHA1

                  3336dcf6bd23711c465480cd6a47cc3865b4b975

                  SHA256

                  5a8860616ab0a38ac4aaa3c545508a23f92aef121d3e8129393e3e2e9ee22901

                  SHA512

                  925b5cdb23dc4bc1cc4b83ebd03d32bfa05e993a9ed4c246c0417a209735b0d29e099e8e32e9303b60af422bb32d543e64f0b4c98eb4a5d64159e1d7b1526c6e

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

                  Filesize

                  2.2MB

                  MD5

                  e4ea9a54901948af1cd75904eff63f38

                  SHA1

                  04022d7044b2505973575d5eef21fce3a8e0d36d

                  SHA256

                  70177cdb321b81ed087dfd77e912a202163598fa2ef9c1dd037cb050e8c9c71c

                  SHA512

                  1c9db4e8429aae0959504f877bf6256826e8ee0966c1f4dd7e25c493001b0b0d4f7af730ad5466b48561b02c85c7aef43a5ef3fc7cf5bbc491e97da17dd23f83