Resubmissions

11-12-2024 15:32

241211-sy44nssrdm 10

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
    59s
  • max time network
    57s
  • 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 13:01

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 2 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:3632
    • 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:4164
      • 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:2772
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2016 -parentBuildID 20240401114208 -prefsHandle 1944 -prefMapHandle 1908 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8d73fd3e-5727-471f-83dc-dc93d4b0582f} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" gpu
          4⤵
            PID:2208
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2452 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2432 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c85b60e-365b-4356-9bbb-5433edd982ed} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" socket
            4⤵
              PID:3644
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3164 -childID 1 -isForBrowser -prefsHandle 3084 -prefMapHandle 3008 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6f08ecb0-09a6-453e-bb7b-bce6a79af867} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" tab
              4⤵
                PID:848
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3964 -childID 2 -isForBrowser -prefsHandle 3956 -prefMapHandle 3952 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {784dcec9-2100-4375-ac34-c1a159bbb5e3} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" tab
                4⤵
                  PID:2920
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4760 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4752 -prefMapHandle 4712 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d9aebac8-70f6-465c-ac9e-f0876d13caae} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" utility
                  4⤵
                  • Checks processor information in registry
                  PID:2540
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5080 -childID 3 -isForBrowser -prefsHandle 5072 -prefMapHandle 5068 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2dcaca3f-8026-4efc-be60-d8463a8c5143} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" tab
                  4⤵
                    PID:1128
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5248 -childID 4 -isForBrowser -prefsHandle 5252 -prefMapHandle 5256 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5ca12c49-2893-4c83-a362-316b24dc6039} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" tab
                    4⤵
                      PID:3592
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5556 -childID 5 -isForBrowser -prefsHandle 5476 -prefMapHandle 5480 -prefsLen 26944 -prefMapSize 244658 -jsInitHandle 1220 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7f3643b7-4675-4cba-bcfd-7d1cea8cd282} 2772 "\\.\pipe\gecko-crash-server-pipe.2772" tab
                      4⤵
                        PID:4192

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  21KB

                  MD5

                  ccc15d174457b2776b1ec1c0973c03f4

                  SHA1

                  6e97a7e625f8ca07692065a3b99b584de82d0119

                  SHA256

                  bddf4140d6238eb4f1aeed96172eedb9a01f62f95ed18c925c09868ee56c20e1

                  SHA512

                  370b67491be3c233fbc773a35d31062c01efb22167095840b539a56993cc4614c0246184ea781a819d949dbd2efd7a88ae356c4940a481186775ef282bb112ae

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                  Filesize

                  13KB

                  MD5

                  ce2837b745e6132c315cc94c863c8e24

                  SHA1

                  30f71151f08a550c3441e11c6b30d815856f546f

                  SHA256

                  de9ae0af7862451811b05bf56e9cc6938664c67ae53c9c6bcb76fc182a729a9b

                  SHA512

                  01f02e615846efaf4a1e0308404ab0ba23c54331e4d01593fd9325be55641271326dd17da8fd58982b8e3df327823bab12655abbc4d90d0f7a6bb223355b4ba3

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\cache2\entries\E449899591A9BC91DFBA673EC0589B51E541A88B

                  Filesize

                  13KB

                  MD5

                  6b2cc8ae464d8601196bac41b40384ad

                  SHA1

                  256f7d115ba5c169cbeb97fc520a168b4bf2bcb6

                  SHA256

                  dc5c981442280189768a4aebe5ac50b5c87a9f5a812a36ffa5fe51ab1506dde6

                  SHA512

                  40538d4b6c6e34ca5d8bd92ba85e19273c8b4873f16e78748f3421a4b1dc36ac64b3efcaaa3281abce2c9658d30c36b18cacfc78fa13e417d2f17d008a737f62

                • 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\5r4i2p4s.default-release\AlternateServices.bin

                  Filesize

                  10KB

                  MD5

                  44f98999a40360c75af229869ebe9558

                  SHA1

                  22e68bc25870a6167410ca45aab7925e620b4018

                  SHA256

                  b13f028314db3ce054a01df0edc8fbd732570ad8c48f6ec5a440e57e35e073f7

                  SHA512

                  9db287b98ea4b05bc429e8f135e7f9f8a81d5a9c33e7b3f90b904cf74cf591a7fd47cd7e237372cfb39c515255a8dadb313375ae072f93a96f34c3f77ef428d0

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\AlternateServices.bin

                  Filesize

                  13KB

                  MD5

                  f8480ac7c6ab732f33ea23ae1e517b0a

                  SHA1

                  b888b87762e3417da0b7db8865b39807f8bbe1f8

                  SHA256

                  35233c84b2d908275833ff143b766613dec455c8011307999df4d0e1c33babcc

                  SHA512

                  1be3e7fa59478c6c049997ea1c406532ec5699e976693445ff25b9a62acbf0f01155dee9a96a6061f38c245101fef2eb4cd0b39175f364d8985d8762f2ac6fc6

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  10e9ff3259ef4a1b28fb8a2c0ecb9228

                  SHA1

                  b9326daba63cea42b794cbaf57f430541264892a

                  SHA256

                  afb1e8518fc9a557f4acbfd36901c30673ed1c5045c36323ac21b20360292725

                  SHA512

                  dacaf4b1999749249b9d4ff17ebc5ba1cfb1fca39e47afb6d1f8793918125403009af9ad949796a8e9e0d2866a3297e4e68997c99c342e2875c2d744250a00d2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  16KB

                  MD5

                  b03046bd5b172002452f597e5e214775

                  SHA1

                  ac1086f2279950477040619caa66524e45f25e2b

                  SHA256

                  b3ba6d5d966128660a1b1814eff4f2259b84aacfe2360984afbff3dfbf078dad

                  SHA512

                  e50aea244b3e84ed02993eaf8dd98787d7387cdcbbb60fc66cf7236c61d2418f25d93bf124c71bad1291c8af178f6a4c4a2c4a15f3f9c78ea15aa6444e92dc3e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\pending_pings\6407a8d3-bdd1-4136-a5f5-5b7599c3da87

                  Filesize

                  671B

                  MD5

                  389ef6304907f7da334761a65d8fd4ca

                  SHA1

                  40955a112668a1fb1ef427afdfac0f2266049f27

                  SHA256

                  85f7e4cecf47d7e5dc1f96aa38702b6a000b46e1cf7bf6d0ba286acf4d906428

                  SHA512

                  f5540b0f83c565bff3e2c44315f216b3bf6c92f19e10338bbfa869eaace57151108497482d2ac0c6d90ddc722920d1de7f77366b6615c70b659a131e36550881

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\pending_pings\b48cceaf-e03f-4ac6-b06c-843853ff9dd5

                  Filesize

                  982B

                  MD5

                  2477311ce52490243b2e6bf76e386221

                  SHA1

                  2f29650dbeb9276f6c540bfa2c43e351a33d7b76

                  SHA256

                  953e4676f14d873b68a451263af825807702527a0774afb1b0fb5d65c72e0df5

                  SHA512

                  bd71db0611d90eea053e3d39c7c2972ad7f0ea183aa738ff739f022c1be4a8637d3b6760f01e58efd42c683f50918b6adc8e5aa78153983d6986d19d83334f06

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\datareporting\glean\pending_pings\d973fe8e-a259-45bd-baf0-3bbb590a57d1

                  Filesize

                  27KB

                  MD5

                  5a8750696ac4473ef2909b6657878889

                  SHA1

                  67739beb451c3a825b35e209ac3737c6cab1ca24

                  SHA256

                  1b95a8db14668cdd3716d2579b25f46719bef66d5a738d069b71384ade6ea211

                  SHA512

                  d3162e37f711f6c030acba8a218a988a5cfea8edbb8da502d9ad823e7abfb89a4a6555d6e110e0d8c02468bd7562efdf99bc32096e0c917b0e359a0f45e7cb08

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.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\5r4i2p4s.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\5r4i2p4s.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\5r4i2p4s.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\5r4i2p4s.default-release\prefs-1.js

                  Filesize

                  13KB

                  MD5

                  a56e0c2640fa1f6b7729561bb31e7f69

                  SHA1

                  8dd602343c0a18f3335be3b7e61caf57972b3392

                  SHA256

                  2d18875ac45e3b96a6312710bcbb7af7ac9fbf7d6098984a9ce7d29397d07600

                  SHA512

                  b56ff25567a7643148a347e70ccfe8e30ea710f19a6d0516b8f495bba6ae6ad6972d576d3a56cee72ac4513f4f2709549f17f8b2eb198117200e429cba481801

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\prefs-1.js

                  Filesize

                  16KB

                  MD5

                  78dd12b6b4d4c867f9e9172ed1ae0bd2

                  SHA1

                  11b3b16f1055ba18263f28d48785b1e6e7c82f51

                  SHA256

                  62459636db9ea68a968c66367a9856fed47e7fb5fff7e09ed9869df179598c28

                  SHA512

                  225ae08f49656e4a0568c2d9a0d72541b25e1689a2430dc6744a1a344fef7c1df28af70790e9f84abe5cbd48d183fc7dc16b3840abe0b9a1556d9e0b3d93b6d1

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\prefs.js

                  Filesize

                  11KB

                  MD5

                  2e4b8c3142b4fcdd7fad3a2e84d07f23

                  SHA1

                  44c31be13a9e3486ed7ed115b0707b5a910617d5

                  SHA256

                  436f11c9669acc6b32dd5473a389915c838e8507daaf145e98fe6f0175777597

                  SHA512

                  a6c9c2e9735104bc16526381de6a1fa51f49c196c34621ee9270bff381c78e5420dacade687bc466e0739844c9592b79a49dba2bab8a8ecc2901877055e04798

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\5r4i2p4s.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  2.8MB

                  MD5

                  a844252b22c242556f72a4c17a4691b6

                  SHA1

                  747f48a6775f614a2eef29eec3e92dd7613abc63

                  SHA256

                  1949a01629765c202047953de48f2626cc51d065a49eb509ad8727b5516f69bc

                  SHA512

                  989b44ad651e6490c924a29d747e88c87e7eb37c0f4fa451307e19a584d69f0017452d638c600f8ba7354d873a61f4d8fe8d6e61827271b499a5b349e914057f