Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    02-08-2024 12:27

General

  • Target

    1/4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95.exe

  • Size

    1.2MB

  • MD5

    dd831eb4a822421a497990d84a0fd578

  • SHA1

    aa7ee9cd7fcdb6e0f15c57f6f99c83c320480f3b

  • SHA256

    4e0fdb84649ad15a0722789512aaef15c7bfbc4cab82b2a7b0ea52ac9594bb95

  • SHA512

    5a894b58d5d6b3a6abedb687caa16c06344d87b6d8e5bfb39d5b9806a7b51f3003e3ae83871683d086a760ea987a42bff511d4cb4d723a9e52744ea8aaf9b73e

  • SSDEEP

    24576:4qDEvCTbMWu7rQYlBQcBiT6rprG8aLY2Sbly7TWEPje:4TvC/MTQYxsWR7aLY2dW

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 6 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 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⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2840
    • 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:2736
      • 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 WriteProcessMemory
        PID:2892
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2892.0.1133181980\1369160902" -parentBuildID 20221007134813 -prefsHandle 1220 -prefMapHandle 1212 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e49d0420-7a3f-445d-9c4a-c230c058c3c6} 2892 "\\.\pipe\gecko-crash-server-pipe.2892" 1284 a0e2a58 gpu
          4⤵
            PID:2596
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2892.1.1357916275\1753748273" -parentBuildID 20221007134813 -prefsHandle 1488 -prefMapHandle 1484 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {38d47289-fa5c-4ab8-afdd-75517b84e47e} 2892 "\\.\pipe\gecko-crash-server-pipe.2892" 1500 d6fe58 socket
            4⤵
              PID:2216
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2892.2.57137770\387308792" -childID 1 -isForBrowser -prefsHandle 2088 -prefMapHandle 2084 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4473a8dc-a357-499d-8e1f-d557b296afa1} 2892 "\\.\pipe\gecko-crash-server-pipe.2892" 2100 1a0c9f58 tab
              4⤵
                PID:2916
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2892.3.1722539077\63208630" -childID 2 -isForBrowser -prefsHandle 2896 -prefMapHandle 2888 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9a436747-5726-47fb-be93-2f7c5576249d} 2892 "\\.\pipe\gecko-crash-server-pipe.2892" 2908 1cb4d658 tab
                4⤵
                  PID:856
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2892.4.385316786\1572514681" -childID 3 -isForBrowser -prefsHandle 3732 -prefMapHandle 3728 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b7485686-bc56-4a97-8d8c-f15eceb1f121} 2892 "\\.\pipe\gecko-crash-server-pipe.2892" 3736 1e786258 tab
                  4⤵
                    PID:2340
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2892.5.1751155583\1654621915" -childID 4 -isForBrowser -prefsHandle 3844 -prefMapHandle 3848 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {80bcb55f-036c-4af6-9a68-cf23736576eb} 2892 "\\.\pipe\gecko-crash-server-pipe.2892" 3832 1e7c8d58 tab
                    4⤵
                      PID:1324
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2892.6.1211576137\1572638692" -childID 5 -isForBrowser -prefsHandle 4008 -prefMapHandle 4012 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 860 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5f87188b-908b-435e-b489-d16006bb094c} 2892 "\\.\pipe\gecko-crash-server-pipe.2892" 3996 1e7c8458 tab
                      4⤵
                        PID:2308

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\i7f18jmm.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  25KB

                  MD5

                  3c930e01f81af3cc5981ee90cfcc9310

                  SHA1

                  22dcb20d336edf3987f55ab7cd9536972c7cce26

                  SHA256

                  3caf6dc4708989610be50f076baa90fb7b92285182bc0f445dd4f8539de9ffca

                  SHA512

                  0c822dd655d7227fddc3b87b2df9b2687c3a57f290427d6007fb0ec8b2a654149d7e6f63899042371057dc1925fb54db94272b522799589cf066c6efde651d43

                • C:\Users\Admin\AppData\Local\Temp\tmpaddon

                  Filesize

                  442KB

                  MD5

                  85430baed3398695717b0263807cf97c

                  SHA1

                  fffbee923cea216f50fce5d54219a188a5100f41

                  SHA256

                  a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

                  SHA512

                  06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

                • C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

                  Filesize

                  8.0MB

                  MD5

                  a01c5ecd6108350ae23d2cddf0e77c17

                  SHA1

                  c6ac28a2cd979f1f9a75d56271821d5ff665e2b6

                  SHA256

                  345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42

                  SHA512

                  b046dd1b26ec0b810ee441b7ad4dc135e3f1521a817b9f3db60a32976352e8f7e53920e1a77fc5b4130aac260d79deef7e823267b4414e9cc774d8bffca56a72

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  7661b04493302a24e92eb2c9679aa85d

                  SHA1

                  09bda7ca89c29342ef552a348e69baee81c55b9d

                  SHA256

                  73239dc83d6d5cf711faa5db9249a15b1b8f2bf38e11cf05dc1aeaef5e35c415

                  SHA512

                  08333451e5f6110323f78b408ab499ef4fe7451575577a3c357ba0df1a0aab6292b6cddfcffd05fc531d194659e41f2d1f691bc87799bfeecfbaec55caa3addc

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\datareporting\glean\pending_pings\65d64bd1-ba84-4ac5-830b-2492b0f120c5

                  Filesize

                  745B

                  MD5

                  7b2b63ff4e7d986b57b707c144afc740

                  SHA1

                  7391a82c5777829d060414bd4dec67fb10ed9ca0

                  SHA256

                  80e283abcd8f77dd77db0b06292137a3ae3955b31f09d51cc1bb38a663e7200b

                  SHA512

                  1a056271e8ccc5105f7be5f17e2675d11335cee02b67816b368c472409f18f4bcfd31fdfc94f511438d81fd2f8fa41c29eafd645d5be3dfa83992c9498e087a8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\datareporting\glean\pending_pings\e09605c7-45b4-4234-9fb6-68abe2a487af

                  Filesize

                  12KB

                  MD5

                  104cb7e3c66c49c14ad20a74cbe4472c

                  SHA1

                  4293a40f1161f94f5ed7a5346451187d8cdd5e5f

                  SHA256

                  27ee90edb3e8b2c64009a40a546f3a3cf866590317d50958a04dbb5b1f56b53c

                  SHA512

                  eef03f0a9fcc921baea9f06615791ee11220758cd055fb29a997c3458cfddc1982a49dc827162cace50ef6df208e8f3034c32163200b084e63c274d2b4ee49e2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

                  Filesize

                  997KB

                  MD5

                  fe3355639648c417e8307c6d051e3e37

                  SHA1

                  f54602d4b4778da21bc97c7238fc66aa68c8ee34

                  SHA256

                  1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

                  SHA512

                  8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

                  Filesize

                  116B

                  MD5

                  3d33cdc0b3d281e67dd52e14435dd04f

                  SHA1

                  4db88689282fd4f9e9e6ab95fcbb23df6e6485db

                  SHA256

                  f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

                  SHA512

                  a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt

                  Filesize

                  479B

                  MD5

                  49ddb419d96dceb9069018535fb2e2fc

                  SHA1

                  62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

                  SHA256

                  2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

                  SHA512

                  48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json

                  Filesize

                  372B

                  MD5

                  8be33af717bb1b67fbd61c3f4b807e9e

                  SHA1

                  7cf17656d174d951957ff36810e874a134dd49e0

                  SHA256

                  e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd

                  SHA512

                  6125f60418e25fee896bf59f5672945cd8f36f03665c721837bb50adf5b4dfef2dddbfcfc817555027dcfa90e1ef2a1e80af1219e8063629ea70263d2fc936a7

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                  Filesize

                  11.8MB

                  MD5

                  33bf7b0439480effb9fb212efce87b13

                  SHA1

                  cee50f2745edc6dc291887b6075ca64d716f495a

                  SHA256

                  8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e

                  SHA512

                  d329a1a1d98e302142f2776de8cc2cd45a465d77cb21c461bdf5ee58c68073a715519f449cb673977288fe18401a0abcce636c85abaec61a4a7a08a16c924275

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib

                  Filesize

                  1KB

                  MD5

                  688bed3676d2104e7f17ae1cd2c59404

                  SHA1

                  952b2cdf783ac72fcb98338723e9afd38d47ad8e

                  SHA256

                  33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

                  SHA512

                  7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig

                  Filesize

                  1KB

                  MD5

                  937326fead5fd401f6cca9118bd9ade9

                  SHA1

                  4526a57d4ae14ed29b37632c72aef3c408189d91

                  SHA256

                  68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81

                  SHA512

                  b232f6cf3f88adb346281167ac714c4c4c7aac15175087c336911946d12d63d3a3a458e06b298b41a7ec582ef09fe238da3a3166ff89c450117228f7485c22d2

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  5c57ee818b58dbe3c4a8634021bb9c94

                  SHA1

                  201ac095bfa95f9f52f653dbace7feeb00ee0840

                  SHA256

                  e09079f1b57e6e60d720d0779ba7948496d8e360aca79c6db715919335e27aa5

                  SHA512

                  33fe3019df99ba8bdbdfa9987349d155f9182739839d15e5b73bc9a14fafb86db62b053c136a6d107c970bafec8af91145959a9f8305646b50a610ba3d1e3c28

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  7cbbd9c90a988df431af648574ea7d24

                  SHA1

                  ec333d4589f2761e7c36d1deeb44d9cccd28a30b

                  SHA256

                  f12ad8bb8e1a87588451610547027c3b83645ea95606d1db5c8df789f3856fae

                  SHA512

                  e5b746d92f9fbe2596327c623f726ad9ea7f8e6883645c84e0c0638a968391bd3ce3028a8295f23545464e68500fa37a2c5b78bf237badb8ecda66d64b29d96c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  39ae32c5fc4df2bc30c5b5b1758a6c39

                  SHA1

                  97ca32d19a73dca21ecdc0240f3a4d7d1be2c8bb

                  SHA256

                  a3de50bd7f8a96060f31ce17d9ddf4fb1d77dbb3bae29f23cd6b77db837a942e

                  SHA512

                  93b5683362f73c75e4aeddd8ae39ccd26bb2e8eef9f7808021badf239b2502adddaf816c00b759aee0e8bd010b80444c12d27c29e948a13dc256c6d0e0720bc3

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\i7f18jmm.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  4KB

                  MD5

                  bdefb863629f4e9603008a31a02c337d

                  SHA1

                  94f99c8ca4ef2ee2ff0e8b3e2dd81b43ef066e03

                  SHA256

                  2b7edc1d58b9a107ba8548ecb88543bbcb63a548148cad39fbf44860693b8874

                  SHA512

                  8fa818095f1f68662a6211bff3d6b4e79fc8c8347ea1eabd45533a727f8c2770ec4be4cc92d406f937b1a0a095d07749bf8ae7ac34d9c1674d76046b8e526c5f