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
    54s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    06-08-2024 12:52

General

  • Target

    1/a306cc84c907d6d57af300d1181128b24ca03e90c38ca7df7e84d35e80a63e03.exe

  • Size

    1.2MB

  • MD5

    81d3df03a7bfb9112626bdcedae6df90

  • SHA1

    ba206887aa11de8e1b405e5a18bd04568e2b5693

  • SHA256

    a306cc84c907d6d57af300d1181128b24ca03e90c38ca7df7e84d35e80a63e03

  • SHA512

    7580b5dd5452afba147417685bf9d42816c7f32af9496e4f8dec519c0abbb9578206a5e432c1b884abaa0b9870c198b8d0c7d109b43590d95ea855bff6a59a13

  • SSDEEP

    24576:EqDEvCTbMWu7rQYlBQcBiT6rprG8aLS2Sbly7TWEPje:ETvC/MTQYxsWR7aLS2dW

Score
3/10

Malware Config

Signatures

  • 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\a306cc84c907d6d57af300d1181128b24ca03e90c38ca7df7e84d35e80a63e03.exe
    "C:\Users\Admin\AppData\Local\Temp\1\a306cc84c907d6d57af300d1181128b24ca03e90c38ca7df7e84d35e80a63e03.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1764
    • 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:4880
      • 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 SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4884
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1992 -parentBuildID 20240401114208 -prefsHandle 1924 -prefMapHandle 1916 -prefsLen 23678 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {880eccfa-caba-4bc7-86a9-883a70655e9a} 4884 "\\.\pipe\gecko-crash-server-pipe.4884" gpu
          4⤵
            PID:2532
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2416 -parentBuildID 20240401114208 -prefsHandle 2392 -prefMapHandle 2388 -prefsLen 24598 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e2841a62-4b33-4ca4-a928-5a95d16fe724} 4884 "\\.\pipe\gecko-crash-server-pipe.4884" socket
            4⤵
              PID:2644
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2984 -childID 1 -isForBrowser -prefsHandle 2976 -prefMapHandle 2972 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7cfceaca-bb66-441c-83ef-8efb943d9acd} 4884 "\\.\pipe\gecko-crash-server-pipe.4884" tab
              4⤵
                PID:4396
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3708 -childID 2 -isForBrowser -prefsHandle 3600 -prefMapHandle 3584 -prefsLen 29088 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {658ed1f5-6d84-4344-afb5-4594b88be98c} 4884 "\\.\pipe\gecko-crash-server-pipe.4884" tab
                4⤵
                  PID:4916
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4436 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4832 -prefMapHandle 4828 -prefsLen 29088 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e7ac1220-30e8-4dd8-ab01-a9289ce7c451} 4884 "\\.\pipe\gecko-crash-server-pipe.4884" utility
                  4⤵
                  • Checks processor information in registry
                  PID:2376
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5300 -childID 3 -isForBrowser -prefsHandle 5040 -prefMapHandle 5400 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e76d1f23-70f4-4144-9f2d-7c62d05b60fd} 4884 "\\.\pipe\gecko-crash-server-pipe.4884" tab
                  4⤵
                    PID:4872
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5536 -childID 4 -isForBrowser -prefsHandle 5544 -prefMapHandle 5548 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6041c18f-85ed-4a21-aba3-19f4bc57df01} 4884 "\\.\pipe\gecko-crash-server-pipe.4884" tab
                    4⤵
                      PID:1344
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5728 -childID 5 -isForBrowser -prefsHandle 5736 -prefMapHandle 5740 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1312 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e36bd2f1-627d-439e-9ce5-bddbdf8f96a5} 4884 "\\.\pipe\gecko-crash-server-pipe.4884" tab
                      4⤵
                        PID:4716

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\6o52671h.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  18KB

                  MD5

                  9da3e7ff72f5b26276e7088630d6c11b

                  SHA1

                  a20a743eff67a3545f9849f91f7d88ac449e0516

                  SHA256

                  9249c3d85455a03265c7dae0a6676069f4aa45c17a0139eba871d0f799df2d49

                  SHA512

                  ae9183f3c7a24f7ec9bb413e4bea600c2078c8a8358b920af965d0ae11ada7b5a40d2f231a69c201ccaac4dbcb3b560df28719b776d287b57f19c01f825b36f2

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\6o52671h.default-release\cache2\entries\8A2034D325DC0B5C9E11EDDA3FC70A54C8DC1C0D

                  Filesize

                  13KB

                  MD5

                  a7e380eb42eaf75ec9f2d4b01bf89a6f

                  SHA1

                  56ba5ce894b574bcb8c7951a6511c83d90d1ef83

                  SHA256

                  3e19ebab05e947ccdf1acee21d72c367ffb7646ebf417ab264121c22d6c03f19

                  SHA512

                  8b8f92f5f54c133aba9151dd8d29376acee83ee5e0cf73d73eceda49aca48faf4914ff9f43caef66e1cee8f668a8289148d7832612fb6a1e4041fb404c2cbba5

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\6o52671h.default-release\cache2\entries\E449899591A9BC91DFBA673EC0589B51E541A88B

                  Filesize

                  13KB

                  MD5

                  1f491d14601e38563bb6255fc99c6c5d

                  SHA1

                  ac20ea67a8cb22f8eca3f56e6fe7b3ddd47a7f8c

                  SHA256

                  3d8675dc2ca9468f076b9e9a1e044c6eea6e321873a25ac8660f14cc6c85ecac

                  SHA512

                  8480a9a7f4c82f18c6c3b7bec3193ad3138400da5059ff3b82388529cc9aed4a9e18cd0661f49b4c484e190a642303f2aeb1487c605ec6a0880c3b818c9a88ff

                • 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\6o52671h.default-release\AlternateServices.bin

                  Filesize

                  8KB

                  MD5

                  3c9d2460e55a432e34e681626edd4d74

                  SHA1

                  8961505c49df0d4e6519b79603419c92cfd4a5c5

                  SHA256

                  7388ed69c078a44495d17513233da7890b721d0ea270c35e30834f0881c4081b

                  SHA512

                  c85ad40fcedafdd77738bd0db0d8b4ecdd35b8a7ab43db10ca6c428283111b65ea120e86097c549ba2c825f8f2723a27822c7a9ac3a7b24ddd2b2a92b444921e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  16KB

                  MD5

                  43311a06e2e6a12cc01327df2687bb2e

                  SHA1

                  311c7836dc15a2626d0007622898e495862428b5

                  SHA256

                  a2646ac4aa27e2d741a4e74f02c9d56f7701f4aeb3271ce7045aacc5d7554e84

                  SHA512

                  5f6a14b643fa585f9226e576d717293d4993f3d8e42bc7c7a827fda4a146b8d8f5698358d86db899ed8e3b38007475b4f89b78ceb8e46729a800fb19db7077da

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  aa6d1899a891eb4723b157d8dc8cf94c

                  SHA1

                  6a20db2cd667d97962529b1de2c7c7a734040b24

                  SHA256

                  bbcafdfd41d9a95c1f608a1056fc149cd7842297edd7e757d0e5d754022309e5

                  SHA512

                  a75c0f58e50241155ef9371da51db9793c7167f4c3ba8114a792ef84e7ed5159690fa88f4d8580c01a669397ec8d36dce31e7dbff18fddb14c57eb76c57daef5

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\datareporting\glean\db\data.safe.tmp

                  Filesize

                  5KB

                  MD5

                  c0d1e40f5857da9643113b25fd671ee2

                  SHA1

                  a8ede0d83ac7f4e15bf80708b082141bbdba79ac

                  SHA256

                  7485ea8e2257be391bd32cd2b51ee437e1daeab302006c47c28b975d97367024

                  SHA512

                  5b8ad1ee7e29a2ddbf64a1853f6b32fa33e25977ece5e13f22edd258e79f6b72e5af74faa029d13aeedfa954d63ef5b4df7fecbc1ad843103db928d5606a257e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\datareporting\glean\pending_pings\2e7e933f-0d38-4dae-86a2-7a8b33178464

                  Filesize

                  671B

                  MD5

                  485ffbc0be13f9bf07d88da6153a678e

                  SHA1

                  95a514d423cf80760d0d61163ab0e45ef5a885a6

                  SHA256

                  04586233a6723e5f3a45aec33024f6f8f26f9b4446c199e9107e1de7d7155105

                  SHA512

                  0758674a37b5f6f801e2d46b1d6b3935c4d8202c272b385ac1f13cb7b323cd303a4b8cf759481f3bdbd4b38e6d6cf2fd88c988f5e7456c7014895fadfbfcc1a3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\datareporting\glean\pending_pings\75c91fa6-f632-477f-be9f-18479288e0f6

                  Filesize

                  982B

                  MD5

                  db5337ac3a1cbcc1281a3c52f139c66c

                  SHA1

                  c8694fb1520d86dc15b9ecd04b8238dfacd75e91

                  SHA256

                  19c7a8bc095aa9cece6e785e32ed1464d9a2f70390ff0bf78d10d042fbc9d94c

                  SHA512

                  52dfd701560efea5a17a5fbc374fe979da40e976f9357e8fd1c88748d6289adec6d54463f968f2f68f96d8b32e3ffb928e4d6e80bc0aef3ce56b91c0fcd52e36

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\datareporting\glean\pending_pings\e4798879-5187-44d8-8d72-dab69d8bb868

                  Filesize

                  26KB

                  MD5

                  85eefad36928c027659c8e9ac79bde01

                  SHA1

                  eae6212403bf5a95e6e37c4ca888576d7b4c9b5d

                  SHA256

                  d4537bc7a351157b36046d3d95a50a8366db5012f989dea0fecc8e63d0754f95

                  SHA512

                  5351a3d3a210dafb3ce5c2ef3a4ebe9bd5a33fd5283082b446d2be7d62e6a30ecb64f4eab88c741b248e94553f53413a9975822546c792e5438379dcc73b1b3c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.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\6o52671h.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\6o52671h.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\6o52671h.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\6o52671h.default-release\prefs-1.js

                  Filesize

                  12KB

                  MD5

                  866c767bea6fd66c90f095651a195e91

                  SHA1

                  a8e1db22985c51feb624b8ed41c0525c79e791ab

                  SHA256

                  cbeb4674d0ba6fcd72c74425ce8333ff1fc993aa48014879f68812405963e370

                  SHA512

                  89fd6cba7545218dedabae81f4e72cdbff882b61cdf40c28da23ca104775775fb3c4e4e46ff6dbc22b87dc4350c95c7d50bb510891554b9dbb1d56d36b8ae8d8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\prefs.js

                  Filesize

                  11KB

                  MD5

                  8b718bdd8e386d0679cb0411f2676dfe

                  SHA1

                  5ff48790f6fabfa0afeef3ee66800a03230e0c04

                  SHA256

                  177b690122d74f007aa7fd15c9fc909b79bca943379776d8139c31707a6fc14b

                  SHA512

                  da485c2293935653283fe2ee2ce9f83cd14f2b9fb2e2075507f805c1406a3448d8cadb8526263256e96ea68b0a4423b70c02299df1c84f97d292f0fbc61356dc

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\prefs.js

                  Filesize

                  11KB

                  MD5

                  9b587643feff8f278fbbe805713bb960

                  SHA1

                  7c647ee082720c631b66e7d3c9dc59f5d4dbf381

                  SHA256

                  38f4eb16ef934715f7015126b6c21a955528bc86df0e8888036dcf05c3a805d3

                  SHA512

                  90d6f21616de349fb00021ac0797b79e00e6da18b64b9c07ddca2c94ee7b5c05cf221c69d7a5343dd77434ad55c7195b910cc21e7ae729872951c5675a349db7

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\6o52671h.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  1.6MB

                  MD5

                  20128e5ced28d0eed0573b21abb79a5c

                  SHA1

                  d58840bd2f6dfa4184d4979159cf9aecd1a3de3b

                  SHA256

                  adf4c3a159e602d03e53a083d55326c8d21f6edc7d791ffe9b41ae50a6228974

                  SHA512

                  b24fdfadc9da62f74c90b2a57842ea2aa846645862057cdff2a0d2eeebc8b695594848f222a215e63fc082855dfbf1d7be0971e921c05e0adc91e0716990eeef