Analysis

  • max time kernel
    1213s
  • max time network
    1321s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/02/2024, 16:31

General

  • Target

    https://ertkiogh-jdusf.formstack.com/forms/ec

Score
1/10

Malware Config

Signatures

  • Checks processor information in registry 2 TTPs 5 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 8 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 3 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:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url "https://ertkiogh-jdusf.formstack.com/forms/ec"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3624
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url https://ertkiogh-jdusf.formstack.com/forms/ec
      2⤵
      • 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:2092
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2092.0.433605767\419071233" -parentBuildID 20221007134813 -prefsHandle 1920 -prefMapHandle 1588 -prefsLen 20672 -prefMapSize 233414 -appDir "C:\Program Files\Mozilla Firefox\browser" - {dda06a2c-60fa-4e1b-8f46-20ba0a6aea08} 2092 "\\.\pipe\gecko-crash-server-pipe.2092" 2012 23f7a209958 gpu
        3⤵
          PID:2096
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2092.1.1598711463\2085169441" -parentBuildID 20221007134813 -prefsHandle 2416 -prefMapHandle 2412 -prefsLen 21488 -prefMapSize 233414 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bc6519de-a8ae-4ffe-bc03-5aa31bdceeb7} 2092 "\\.\pipe\gecko-crash-server-pipe.2092" 2436 23f78efa558 socket
          3⤵
            PID:1888
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2092.2.1279546167\1104576173" -childID 1 -isForBrowser -prefsHandle 3100 -prefMapHandle 3096 -prefsLen 21636 -prefMapSize 233414 -jsInitHandle 1372 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {19da3ad3-1add-4cc6-aad6-945f41deb3ae} 2092 "\\.\pipe\gecko-crash-server-pipe.2092" 3112 23f7c815758 tab
            3⤵
              PID:4920
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2092.3.625063073\30458348" -childID 2 -isForBrowser -prefsHandle 3596 -prefMapHandle 3592 -prefsLen 26034 -prefMapSize 233414 -jsInitHandle 1372 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b4be3f50-154b-40de-8b09-a00bc58d6829} 2092 "\\.\pipe\gecko-crash-server-pipe.2092" 3608 23f7dd1b758 tab
              3⤵
                PID:4596
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2092.5.1052228931\1822585673" -childID 4 -isForBrowser -prefsHandle 5248 -prefMapHandle 5252 -prefsLen 26268 -prefMapSize 233414 -jsInitHandle 1372 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {655040e2-0820-4be5-a549-588047a0182d} 2092 "\\.\pipe\gecko-crash-server-pipe.2092" 5240 23f7fa28b58 tab
                3⤵
                  PID:3692
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2092.4.1683723100\1060421601" -childID 3 -isForBrowser -prefsHandle 5104 -prefMapHandle 5108 -prefsLen 26268 -prefMapSize 233414 -jsInitHandle 1372 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {83460d7f-498e-4900-9959-81ec55856500} 2092 "\\.\pipe\gecko-crash-server-pipe.2092" 5052 23f7fa25858 tab
                  3⤵
                    PID:2844
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2092.6.1698241673\1598772006" -childID 5 -isForBrowser -prefsHandle 5316 -prefMapHandle 5320 -prefsLen 26268 -prefMapSize 233414 -jsInitHandle 1372 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {90cb4e80-110d-4a79-972c-5a8277d7f2d3} 2092 "\\.\pipe\gecko-crash-server-pipe.2092" 5432 23f7fa26458 tab
                    3⤵
                      PID:2176

                Network

                      MITRE ATT&CK Enterprise v15

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\viagl6cs.default-release\cache2\doomed\15979

                        Filesize

                        9KB

                        MD5

                        7f8d4410e4d0d8ec48cfc51f0c7b03d2

                        SHA1

                        0fc56256f7a9455e1fe115fbaeaac02a7dffe37c

                        SHA256

                        e3436e6b802608628d78afdaf4fec4a665f2bf45878f5a5829b4f311af9d07be

                        SHA512

                        e73d6faaf9d37e424250af87ef4b0b75319909f0426ad90987afd94e1f0513ece0facba69845bc1ff63e3633d4cd01be1e10360f3f270a7d6b2e99f44d3268e6

                      • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\viagl6cs.default-release\cache2\doomed\26297

                        Filesize

                        9KB

                        MD5

                        c0497ca368798e4bdf49b7930bfc496d

                        SHA1

                        95b6539494f2e67ae7a28af4815c154afc5e31eb

                        SHA256

                        63a4a75a49c94588b0e3cd381df9829f5c2c8d46698f6695e45e57c4aa012d9f

                        SHA512

                        ae8a53722860d226ee02008a60a8f576f5850ac4411a6b92a08c2cf680b57969d63e4f93141b8d26cec68fa4399ad373ea4ef92ba3b5241ca413c1924e880246

                      • 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\Microsoft\Windows\Recent\CustomDestinations\6824f4a902c78fbd.customDestinations-ms

                        Filesize

                        7KB

                        MD5

                        cabe88a92b4e1f6134184483d7da8bba

                        SHA1

                        30e5b773679756ddc66557beb195d07f4a022a6e

                        SHA256

                        e86892d6dcb07196f4e0ae7434fcd66c38594e4731321823dc2e9eae54b7c584

                        SHA512

                        d8a68cd2c2c624905ed6dfaeaa38f5eed257852074d94c2b86c2b2e5abbc046fe082fadd9b49d24ed69d6bd86fdb8dc6f5b2f12dddd08d30134ee0786560a9b9

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\bookmarkbackups\bookmarks-2024-02-22_11_sD46Ck0gjrqxdZU1rrP3ug==.jsonlz4

                        Filesize

                        945B

                        MD5

                        4b22b64f1880e8d7fee4423fa1488829

                        SHA1

                        fb74e5f2aeb7dd59dffd347de0f9891018d758ea

                        SHA256

                        031de3cfb076aefc577874d2c2e468b7dd7a65008c2a8b35ef379511a0b2e04b

                        SHA512

                        87b80725e2bb5dd9acd417adf3e8525e05087e9c46d99fe0b1f7acbd68312b32b2e5d1015c45166d15cb8bea559dddeac47985e70714349eb228024eed2cba42

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\broadcast-listeners.json

                        Filesize

                        204B

                        MD5

                        72c95709e1a3b27919e13d28bbe8e8a2

                        SHA1

                        00892decbee63d627057730bfc0c6a4f13099ee4

                        SHA256

                        9cf589357fceea2f37cd1a925e5d33fd517a44d22a16c357f7fb5d4d187034aa

                        SHA512

                        613ca9dd2d12afe31fb2c4a8d9337eeecfb58dabaeaaba11404b9a736a4073dfd9b473ba27c1183d3cc91d5a9233a83dce5a135a81f755d978cea9e198209182

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\datareporting\glean\db\data.safe.bin

                        Filesize

                        2KB

                        MD5

                        e0363185cd40f96f935cc0335d057618

                        SHA1

                        c87cb9e0392710ff148af0fe57dc797538892eaf

                        SHA256

                        61e5e37c90d844d22f0a2c1d928de90494e1b881b1ca46123f22a54d404760ff

                        SHA512

                        8e67b70a7b6ad09adcf77ddbbe7993a303b9f493ee9ccec3d6cb711e772563b0271436c0f8a3a139cd5892510065fe6086b1e9588ea53b0d78b712ecb80f36b3

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\datareporting\glean\pending_pings\1c09677c-a2a0-4f32-8570-b6219604c08f

                        Filesize

                        746B

                        MD5

                        09b74a9e1ca5c418f455b8fc20d0e026

                        SHA1

                        eaa2afa1d6392c31faa3747bed5b374c21d29f6f

                        SHA256

                        b84337219cb6c941f57bfa2c72d3afcceb573dbd5013ec870381417712086fb0

                        SHA512

                        54efe2106b0a664735a3e9a77e843a356660d8d896ceddf7267ba04d170dceae3100cf7fd1828447a4122ee774eff21bef5c27db8f6f8e5c6877421747ac2ec1

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\datareporting\glean\pending_pings\8341e3e9-aaba-47e9-bc4a-eb3ede97ee99

                        Filesize

                        11KB

                        MD5

                        708e81955190b1c7b5a658f51f0ddb61

                        SHA1

                        d663e7d77acbef6567c048a688d009c0cdc363fe

                        SHA256

                        9ce5a6b34ba4775d841a6dfc436383a3c4b2ff9d46e1d1cf018809fdc0750253

                        SHA512

                        8afe4ef4053a435d2eed31e03c4a985789f01b3e4a6447479c8b5f0268abcd3514a1e47195322daf2535a61864db99f5f88a69ee8d18d4d78e7060a35cbef593

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.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\viagl6cs.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\viagl6cs.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\viagl6cs.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\viagl6cs.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\viagl6cs.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\viagl6cs.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\viagl6cs.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        a9346c52eba22228303f95442410e899

                        SHA1

                        a7fb11988e94380372cadc0aa0a20aa686d1a02f

                        SHA256

                        909d15cc9b674024ea1fbcdd41d354884d6ca635b1b9076e5200a453367059c1

                        SHA512

                        21939b399ef4a9c3405141b973ec270e65b011392e4ca0dcd01f6cb50dd6e1211030bbdd419918af11f5cde5ce5803398b0ce9fd8c30e1c94f5c59172e7ca562

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\prefs-1.js

                        Filesize

                        7KB

                        MD5

                        2bdfdda375a6a55bf572e0ffe50e24c5

                        SHA1

                        024e048333517ec574f2d51c63109bbafbe91d31

                        SHA256

                        28d699c7beb718f19b033eca6bb1916c3b3423da0edc05ebf9bd99cc3ed2cb80

                        SHA512

                        e86fcc28f7b4159aeb2d5cefbfb5332524afae9443fa0d42705a450c08ab67f3d038750c995376b4b806db2756bf862ef27446c332cae77205f65f596bbffad4

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        bc564ed09c4e7f52d886aee673b018df

                        SHA1

                        0161199ff978fd0198d81394c28a1173ef3d4e82

                        SHA256

                        f12892e8aa9d0810ac1e003b99f80d1cb84dcddf849b2b63467b17c7875f7a2d

                        SHA512

                        246dbeb630f8a1b2b4213b2ae145b0d34ba955996d6cff5320fae30a15b43dae8c929d37fe978cda2885c12cff57c8328b072fe13752c949a1a4edc0bf0a5fd0

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\prefs-1.js

                        Filesize

                        6KB

                        MD5

                        d98af31259dbc15166d8770fd9831509

                        SHA1

                        1c4cbbc25a4a6bb52f41668e467bd114a58bb73b

                        SHA256

                        a080ce29af13ca5bfc7ad380758548fe975f28581061c4d2d02247cd408a07d0

                        SHA512

                        e13f7e878bdfbd090aea6c508bef5057a7bc9119ac0416ea92514d3ef361fb87255d3dfce4cbcfc0cb199048372daed58f36d147d351ffd7db64af2eae4d71c1

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\prefs.js

                        Filesize

                        6KB

                        MD5

                        390fdf174123fa6ebdd7b2ea7bf5fcca

                        SHA1

                        4336724ab63149cbf27088e7b88ca121125a9166

                        SHA256

                        d07225d997ad6be7fe0e56d6d1850ec5e6a72f502319b9181f70e00fc0d2d6a7

                        SHA512

                        2a163dba4708236f41637426db933987272366ec187ff06aa34463c34355b3af78cbf22b45e88bf760017859415bbd6b79fda6b47b8ad9ed1204382c33e6a074

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\sessionCheckpoints.json

                        Filesize

                        90B

                        MD5

                        c4ab2ee59ca41b6d6a6ea911f35bdc00

                        SHA1

                        5942cd6505fc8a9daba403b082067e1cdefdfbc4

                        SHA256

                        00ad9799527c3fd21f3a85012565eae817490f3e0d417413bf9567bb5909f6a2

                        SHA512

                        71ea16900479e6af161e0aad08c8d1e9ded5868a8d848e7647272f3002e2f2013e16382b677abe3c6f17792a26293b9e27ec78e16f00bd24ba3d21072bd1cae2

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\sessionstore-backups\recovery.jsonlz4

                        Filesize

                        1KB

                        MD5

                        2dbcd38cf856bf39cd37cd29e6f3c5b4

                        SHA1

                        43f846d2c0712f987032eba8051519a0ad3e8634

                        SHA256

                        cc7b10eb06d4c0d43f315867df16bf197ff238eeec8ed5bd4a288922d259519f

                        SHA512

                        84fd267374ad443fa4faac4bcda0682cebfb86026a86855657921056cff87bf633ddfea26adec3cc1488c59e5bf4ff8f40c176c9dee437ec6eb09a66d47cc404

                      • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\viagl6cs.default-release\targeting.snapshot.json

                        Filesize

                        3KB

                        MD5

                        aaa993b74d529132ff521c07cf42a48e

                        SHA1

                        7cb61b33f351e6db949c88e8c3cc44d22fc1dcd2

                        SHA256

                        5b532a68e1f2600bb09fb5f0f03aed31c0dd4bc707b291e701af9be0f5db95c1

                        SHA512

                        1cd8bc6549ddafa1abc12dc1095fabb8ca9bbc1ac5bb3530bb29aaa9a80c84bd1a4a30876e113c6a732a5b5ab0efa6826e00739bd167fdb1c6c6400495a1d788