Analysis

  • max time kernel
    147s
  • 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 12:36

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 4 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:2072
    • 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:1628
      • 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:2164
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2164.0.775191746\319871230" -parentBuildID 20221007134813 -prefsHandle 1232 -prefMapHandle 1224 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {db628446-6015-4d6e-9e3a-c03723e82d54} 2164 "\\.\pipe\gecko-crash-server-pipe.2164" 1296 11bd8e58 gpu
          4⤵
            PID:2804
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2164.1.252130615\408693661" -parentBuildID 20221007134813 -prefsHandle 1500 -prefMapHandle 1496 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {68b25c66-b7ab-4fbe-bcca-c71f6f2feb88} 2164 "\\.\pipe\gecko-crash-server-pipe.2164" 1512 e72e58 socket
            4⤵
              PID:2796
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2164.2.1682967762\279054484" -childID 1 -isForBrowser -prefsHandle 2116 -prefMapHandle 2112 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {e9b320e4-e475-40fb-95e1-ba4595a596d1} 2164 "\\.\pipe\gecko-crash-server-pipe.2164" 2128 1a2a6258 tab
              4⤵
                PID:1152
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2164.3.1073788044\356880072" -childID 2 -isForBrowser -prefsHandle 2540 -prefMapHandle 2556 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b2045ced-f4e6-4add-b537-83b32b13c446} 2164 "\\.\pipe\gecko-crash-server-pipe.2164" 2220 1cf77058 tab
                4⤵
                  PID:2836
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2164.4.1955561486\2100984732" -childID 3 -isForBrowser -prefsHandle 3740 -prefMapHandle 3728 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5cb44ada-8bbe-4695-b616-8e95175669cc} 2164 "\\.\pipe\gecko-crash-server-pipe.2164" 3752 1b639a58 tab
                  4⤵
                    PID:3024
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2164.5.904199148\901876409" -childID 4 -isForBrowser -prefsHandle 3856 -prefMapHandle 3860 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {04efe4c0-60ab-4fe8-9460-6a40c7c9e46d} 2164 "\\.\pipe\gecko-crash-server-pipe.2164" 3756 1ecefb58 tab
                    4⤵
                      PID:3004
                    • C:\Program Files\Mozilla Firefox\firefox.exe
                      "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2164.6.1004587607\100456447" -childID 5 -isForBrowser -prefsHandle 3824 -prefMapHandle 3828 -prefsLen 26356 -prefMapSize 233444 -jsInitHandle 868 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {db05196b-30dc-48ba-95f9-a10e5d082f02} 2164 "\\.\pipe\gecko-crash-server-pipe.2164" 3740 1b63b558 tab
                      4⤵
                        PID:1712

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

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                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\pzuz3epu.default-release\activity-stream.discovery_stream.json.tmp

                  Filesize

                  25KB

                  MD5

                  f7bb86da0de819c8ce56b872fa251994

                  SHA1

                  c77089fe317fb584694c459eb39655c998337af3

                  SHA256

                  a0b0778301ac8fa87d867c2d123e7d25002522932229d22d9660a880996dfebd

                  SHA512

                  2b0301514af7b2835e59b35530e23c6602a627c2242d2033a08ebce98a245effa17e1d664f42af008cc8e5d476041ea83549c395d88b945ec1c30756fb1a4134

                • 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\pzuz3epu.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  866193b232099f69d5b0c2cca694550f

                  SHA1

                  79c10b0442c0c17caec8b6c1e05704053e1020ac

                  SHA256

                  2f39ec5b2952af6d8625a43fe7d55161502b33ba748722152a851ef7442ee7d7

                  SHA512

                  0e64aa85dcb212646f58517d4a86cc498924b0a691f29372b6c1bc76cf4a1d37f8ceaaaa2c2bfed08b8631c993ad616f07470a9db225c4069ee086f1e5b8d823

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\datareporting\glean\pending_pings\e4072f48-f374-4b64-97ad-5b31d944ce27

                  Filesize

                  12KB

                  MD5

                  7b551d3d49ffcce74a80ecaaec01620b

                  SHA1

                  20b1c349a2fd72a1f33dc44f9250342aea5562ab

                  SHA256

                  335e6b63451900f4a9f1e134720d181cb334f2e22916aa70f346ef8ac9822cfe

                  SHA512

                  209878773954168270f2beb6d420f38fc0eec9882d7259b94c8e5d3c8a2aa3d4d784ee6271b80e810898ba90f4696f21d0a36e6be844f05d7d7a7c2466665e95

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\datareporting\glean\pending_pings\eb627bab-b2bd-47a8-b091-ec1f9d89fac7

                  Filesize

                  745B

                  MD5

                  76ddff3dcdababf6968adef487a63d3f

                  SHA1

                  01e112e381718f9bb531baf63235635c48a1f638

                  SHA256

                  3b6e2f6129fce113eef9030914f8b5f692a97ea4bc75ef702d9c7bb483f6b1c5

                  SHA512

                  8ff92d50b8285b13b3b9f029ddbd9432b5329443d5b5bdb0235c20652cc0b9cac058c60de7e8c197747f2e09addc5cb11a114d155678e65636779930d0a83a4f

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.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\pzuz3epu.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info.tmp

                  Filesize

                  116B

                  MD5

                  3d33cdc0b3d281e67dd52e14435dd04f

                  SHA1

                  4db88689282fd4f9e9e6ab95fcbb23df6e6485db

                  SHA256

                  f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

                  SHA512

                  a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.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\pzuz3epu.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  ddcbf78762bb0e883090e80f84f00714

                  SHA1

                  7e23a3c65849a3bd37105eff5780c2ce78b52f6e

                  SHA256

                  c6c600cc0ab2d45119378e40bbdea2620e207bf7560c60a21c915fdbf23026f8

                  SHA512

                  a8a738a036e4698ce44f670c5b3221b316eb952a35b385312de8094dd92f79fa4070de500b7b3192a29bce9ec489412100a780000627831297af50e63eefb118

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  350de1c28de4c82224914f1d190d2538

                  SHA1

                  5e45f7c2a7bd2c381e156988ba890e5605e98132

                  SHA256

                  45e3ff5af73e99bca4b68d474cfab9c94afc426dc041554910ea1e28179bf213

                  SHA512

                  7ea367895c229deb181270d242f097d10e876542f7b9ccefbe7e2f9300573e1ca5e70ee701c2fab119b7fd943fc16e3fe55eea0f71b55656d79275b941c5cde8

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  19f813e16983571b39cc57db49b76fb6

                  SHA1

                  253e78da16a21fbd71636fe2d7a2e025094b9e27

                  SHA256

                  950ceb070f5f25b4aef08f9c053536bbb2e790dac5aaae297258aa4566a1c63d

                  SHA512

                  564b8d418777d68822448da3e6e747fa56392e5fef62751b85485399d6eef645dafb46252754f35451ebffefdde9e1206d3f587c756089f13561acced2d8cc0b

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  bf7821171522ac018c44658e4f9917ed

                  SHA1

                  c61ed4ede0c050c59b098e674264fcc3994aa5ca

                  SHA256

                  2bdc3ea9422033f56698e91c8e3ce38097e3dc9aaa65f8ef608091ec5867cbd0

                  SHA512

                  c3fee4977b22b71bd4e0340bed3870b0d07f0a17369313a4cc58dc0c7e63cfd9249218a8e8b3618374f68e251767cd44f7ec4c7c71e3847d9971b0afdc6f9372

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\pzuz3epu.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  4KB

                  MD5

                  b8c10e2c6c4ae9ddd955a51745c746d9

                  SHA1

                  39c6dd847349e96653bf5b584172df1a2cd5ea70

                  SHA256

                  d037e02bde81ae9907c3b7c5f452189f17c6f88c7bae06c70f81c3edb4df11e3

                  SHA512

                  4f08fceb7a78c8d3673cffdfe2fad927a0650c4157fe360417b526d1aaadb0bec5841f07d2724093740e614eadd4d34046e8870bdb08cb0fc42d362e15513678