Analysis

  • max time kernel
    126s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/03/2024, 10:28

General

  • Target

    sample.html

  • Size

    91KB

  • MD5

    fad9b68a6b257f8816ef9d7a436fb0ee

  • SHA1

    8b9060e89b87ffe77fdeeec152a1ef57475ded4d

  • SHA256

    205f27d57abdee38ab838c96a88aee6dc961f7129e18ed2cf2a27508250ffad3

  • SHA512

    965a484686bdc1dc099661bd96cbd9dcf9c608e340735b3df6c78688ed6f09f5deb756ae0d799ad7a433801a480e9205f7b322715d78ad25bcada6e96a46768c

  • SSDEEP

    1536:QLm4GBv8QKIcijlWBvXrBUrrTRXt78gNSWW4YM0MMgj2xuw3UFgnLLXWs/IfAKWJ:QLm4GBv8QKIcijlWBvXrBUrrTRXt78gy

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 5 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 "C:\Users\Admin\AppData\Local\Temp\sample.html"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4568
    • C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" -osint -url C:\Users\Admin\AppData\Local\Temp\sample.html
      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:3596
      • C:\Program Files\Mozilla Firefox\firefox.exe
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3596.0.1901562061\614289347" -parentBuildID 20221007134813 -prefsHandle 1904 -prefMapHandle 1896 -prefsLen 20749 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ccde269b-6dd1-4bb7-97ae-b166bd4b50e8} 3596 "\\.\pipe\gecko-crash-server-pipe.3596" 1980 1f3219cff58 gpu
        3⤵
          PID:2512
        • C:\Program Files\Mozilla Firefox\firefox.exe
          "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3596.1.1830024904\1394562224" -parentBuildID 20221007134813 -prefsHandle 2376 -prefMapHandle 2372 -prefsLen 21565 -prefMapSize 233444 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c6ad90cd-9923-4c57-acb7-0d3ee77378b2} 3596 "\\.\pipe\gecko-crash-server-pipe.3596" 2404 1f313e72c58 socket
          3⤵
            PID:1832
          • C:\Program Files\Mozilla Firefox\firefox.exe
            "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3596.2.522151722\755437325" -childID 1 -isForBrowser -prefsHandle 3108 -prefMapHandle 3136 -prefsLen 21668 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2f1c5373-7609-4f4b-b0ff-36b0f60baa79} 3596 "\\.\pipe\gecko-crash-server-pipe.3596" 3100 1f32095f058 tab
            3⤵
              PID:2260
            • C:\Program Files\Mozilla Firefox\firefox.exe
              "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3596.3.1623165711\598419329" -childID 2 -isForBrowser -prefsHandle 1088 -prefMapHandle 1084 -prefsLen 26066 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4cc0b4f3-3158-4938-a0bc-01693df26a21} 3596 "\\.\pipe\gecko-crash-server-pipe.3596" 3012 1f313e62f58 tab
              3⤵
                PID:2360
              • C:\Program Files\Mozilla Firefox\firefox.exe
                "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3596.4.1277575085\158071291" -childID 3 -isForBrowser -prefsHandle 5056 -prefMapHandle 5064 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5b9e053f-b53f-4b79-9035-5bd891dcd093} 3596 "\\.\pipe\gecko-crash-server-pipe.3596" 5012 1f32573cd58 tab
                3⤵
                  PID:3736
                • C:\Program Files\Mozilla Firefox\firefox.exe
                  "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3596.5.621095712\930093277" -childID 4 -isForBrowser -prefsHandle 5188 -prefMapHandle 5192 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1e9c22d3-2721-4536-91c2-f6bc425f4f83} 3596 "\\.\pipe\gecko-crash-server-pipe.3596" 5180 1f326bc2858 tab
                  3⤵
                    PID:4512
                  • C:\Program Files\Mozilla Firefox\firefox.exe
                    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="3596.6.1428317556\202432010" -childID 5 -isForBrowser -prefsHandle 5380 -prefMapHandle 5384 -prefsLen 26125 -prefMapSize 233444 -jsInitHandle 1416 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {86dc5115-493d-496f-89cf-2a8a08140fe0} 3596 "\\.\pipe\gecko-crash-server-pipe.3596" 5372 1f326eba758 tab
                    3⤵
                      PID:4108

                Network

                MITRE ATT&CK Enterprise v15

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\92qyi9k9.default-release\cache2\entries\A72798DEF4F924983D5A0DB82D383C613B515FF2

                  Filesize

                  13KB

                  MD5

                  ccd77acb4cf0e3b6c9bc80e457458d1d

                  SHA1

                  ba6fcdf6f7e21c1a3ff30c59ccf74e02b8ad2c4e

                  SHA256

                  6f0c35cfc9db7a00b4d1499e8f0efce962fbbb1a99520d6491891bf3a87f9c5e

                  SHA512

                  b480dfb05deb259d40186f8577df078366824a3b15159a99c8b43c29e2510dfb145b104eee82e9518340f27e21081df67ada0cb2b854ce0174761056a7dc8f49

                • C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\92qyi9k9.default-release\cache2\entries\E66F5AA5E3C285C270CF84BD11111C74D38F245C

                  Filesize

                  13KB

                  MD5

                  50f720ef71f269063f367fec01115ed8

                  SHA1

                  71fbaef5c4547da55d34a190b5d46f5f7de4a5c3

                  SHA256

                  e8e9f025d5f1ff4ac4ba1e8afe2fea226d85a8fc2eb8b31dd972299ea199fe7f

                  SHA512

                  2c9bcf65cf80411f48836a67e69f86e502b7537ad94ff670a25845727971b20a284b4c22894e57935e6958698169654cf1cd93debe92f52b68d2372404c61d3f

                • 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

                  5.5MB

                  MD5

                  858078cd004644bc70da4aa2f9e00efe

                  SHA1

                  6f3132a473f5c1ac05f16a2a038bdce3ad681049

                  SHA256

                  2242b3aeeb45e03b28d5f8d3c63ed54201157037447e8f35f9c0ffce8115d64e

                  SHA512

                  cf3eca30bb0f64f20ad9a5bd69e1c8a1791f01e4d8c1cb905415dbe22f79cedc635cc58e6fef5dfa4044f8ff0cd8e237ac0455fb312901d57f55606d97435b31

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\datareporting\glean\db\data.safe.bin

                  Filesize

                  2KB

                  MD5

                  288a723fd542cbbef0f0ac27b0db9023

                  SHA1

                  53357f2dc8449d6752cc51249dbdb3221dc20c7a

                  SHA256

                  1145eaa3dfa6b07f3b562fcf8ae12529ed665a99f61d1d056fa83c269b9ea264

                  SHA512

                  1db4cbc919e518532d7c8e3c2017b9b2f460cbd70acc7f857000b528f65f7d7394ba67187d83214b8afd04ce5bba5df69dee605c902bb85cdde26c05a1879377

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\datareporting\glean\pending_pings\8be4f980-c9fd-4d04-9cff-574038b2f5ef

                  Filesize

                  11KB

                  MD5

                  733ba05a15a1d39bf84684e98aca1c4c

                  SHA1

                  a2da3597aff6325c6fc4da68d13a6d5f4872cb66

                  SHA256

                  ea01373f4705ba6a6fa350e820464634bcec1b0353e825c892f45b816f349820

                  SHA512

                  016693b1c1b38e39a7f57b25f780106e837ac7a999fdb0f09035aaa4db865eb941f3e8f1d34d1adf31d09022c2dc2e5c7e7c3eb81137954b6e00d91c656613af

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\datareporting\glean\pending_pings\9f5f2d4f-2526-4c28-99e9-beeb420fb9b3

                  Filesize

                  746B

                  MD5

                  4deb2a54408d87eaa9fbeca76b2c3337

                  SHA1

                  bfb3a5b2245ed13e1b36b50964d47b489169d097

                  SHA256

                  a590963ce80045c91b566cd360e3f4eba732c542ae1328e521a6a461d6aa418a

                  SHA512

                  73dd2503effa876715828a80339aa43863d098712d005dc67cfeb3bc8e3fcf2eb053bdab45796a2f50b66fafee70aba5af63189d781db80a38decf8642ae389c

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.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\92qyi9k9.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\92qyi9k9.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\92qyi9k9.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\92qyi9k9.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

                  Filesize

                  5.2MB

                  MD5

                  9377c309f0b2b2f939873d50ced3752a

                  SHA1

                  e0affd4eb299fa411443402243b0f9f3b38c2023

                  SHA256

                  987c1989002d531f7120c1d566fa7c87cbf96fd851b061c2e755f60d37b2e954

                  SHA512

                  0bfc29d218f2ac328a3bdf35beb92a9f373411d68514e88960b8bbb095df59f4f1f36c2e53554df7cebade26938bcee707ae797366ea4b541dfbbdf5ccf6efdc

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.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\92qyi9k9.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\92qyi9k9.default-release\prefs-1.js

                  Filesize

                  6KB

                  MD5

                  bcfd0b525a46f8f81f4951a54d5f80d1

                  SHA1

                  9a180d7df9b64152f405c865ff8aba5d40c3c19c

                  SHA256

                  2a8a9f441ff55ae302fe76fad4026e12bb13a91ca07e223e005f7d3536b899b4

                  SHA512

                  fe7dd4d932d6b8166eea5117e18a9c0cce426588c98ef61a3b0411e092022c83f4282dbc9b4c0015d165c0b4d91a500d850ab820dafe5c6d556d77a74f25b03d

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\prefs-1.js

                  Filesize

                  7KB

                  MD5

                  d141ad545ed351335e59de37fce31855

                  SHA1

                  1f4003f9d38b9f4156e632d8eec54bd4e4d6ba5b

                  SHA256

                  f9b27c0f97029e44295b647f36ef7acc1cc1ef0ffa1cc33564e79bf082895da0

                  SHA512

                  cb23240b926e2808de63008736c337db631e5ce29861cf98c146778cef710c69ceeaa88970e87bfe7531d3ba53200dda557840c039ffb600e68778dfd2b96cf1

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  80d4fa1bc915418a27146d9e9d2b7c42

                  SHA1

                  c3110fb11b05ae36751c81d5a7e4e570340dc089

                  SHA256

                  80ad469ba01a92db084974ded4866708dd8a95dd963c1768685d45e6e4e627d7

                  SHA512

                  cb47a3fa6697604473d2381b843fe7fec40ee816dbf8e87684396246c054c537aa1b467501d6e7344e9f6aece0f64c7fd5ce98ad80b3f9ff5d3e392abd34e264

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\prefs.js

                  Filesize

                  6KB

                  MD5

                  de93f6e388a22219bb2f25c623d9e408

                  SHA1

                  b5e9043734e05fa286f7cdef6f39bc264576d76d

                  SHA256

                  160af6361935f2a9d7c3de194796f5ae8fc4c07ae99524361928b4e1b1150463

                  SHA512

                  12ba3d136603a70182cccda1261fcfa88b5a4d06df45fbf5ba6c5d5c090de778a8c2abc1dd0669bca941f38a5f8eb1fb078da2b2ce16a7a0e0e13f9307a39fc9

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  e1981eb0ec98f39865da77f9884490b7

                  SHA1

                  d0241cb3a701dabae766bb0a985805a21d7968d6

                  SHA256

                  f9c6744b4145b6dce074f7c73be0a48b8f4e8954def081520867b11527741bd8

                  SHA512

                  be6f4fc9ce1bf66726ad6ca163caa63aa3c03add8054f2f148faadd5be6e349a660814603007a6e3c37640b404ebe82aeb1155152bc4c9a49a35d1c4cb1e64cf

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  69c4627c91803faaf2dc03bb012a0986

                  SHA1

                  fad28bc52272f2481d329e5e1fc64418548a625e

                  SHA256

                  f211389747612b9535c9803471a1e8c1a891004a74ce4eaff526eed41cdd6156

                  SHA512

                  fb8bad224996bb21a474617f7974728fcf41b59572885e820146b65008918e1b88734681386de1aeadf7e172d378da851055b68e792a05eb9e9fe6ef357f3786

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\sessionstore-backups\recovery.jsonlz4

                  Filesize

                  1KB

                  MD5

                  32a62fed0a3f209e5e1bdd7669584243

                  SHA1

                  3aa7ee44c6f4e999a3b8e9a4f6bef59ef200f8b9

                  SHA256

                  1ca164e87888bc23804950d1c957ea1d721e964f197a7be44ea57dc445643c95

                  SHA512

                  d0b7dd409556f457ac3d66549d313b79c87637d2c1e9f0dc6292a4160d61fb3d9287b6df077a075735ec300596d671e176ba383cd8e1a86a27d809668b00db0e

                • C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\92qyi9k9.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

                  Filesize

                  184KB

                  MD5

                  8eff070195653e2a131a916680cd18c2

                  SHA1

                  7f5dc88fc5d5969b25d5e75cccabd37362b31a94

                  SHA256

                  61c22934bcca9275d3aa4a9548828b028aaa84a0c1d977d50daeb889e02dbfd3

                  SHA512

                  18ed6beca1a23e74571ee365b3c5e1b92686188178fa5481d41dd4c991286d5b3599613a870a8d371eb886f82b1b5e35be10ae82b0a95452a53f9cffed73f507