Analysis

  • max time kernel
    132s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    15/08/2023, 18:28

General

  • Target

    t-rex.html

  • Size

    80KB

  • MD5

    43fb0d560330c4b5d395f7d1b00fff3d

  • SHA1

    29cc06448df5855ef4d678bcc325e6a08b48afdc

  • SHA256

    f4c69b06f32df0e45fe6c1a12b306fdc7f8d868454fa624c8a17771a17f5414a

  • SHA512

    810ccd9d7e3132ac94b52ccadff393d8b0a71f3d7c497c9847d468c1ce70c90b968928e151b41d91f37607bb203b06085b610adfe394225e8b9deab2ba0188e1

  • SSDEEP

    1536:V5OdudTTa8udsB7g1BuqHkFT5VgYzMGgbJsMPZ:Vq0y80I7OuikXm3bJsMPZ

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\payload.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1920 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1860

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          3a371f2eddd5fdc94a674283fa8ceb83

          SHA1

          8786267d3b24f61e15d3005bd02495750dfbe6f6

          SHA256

          b2e19b12b4ad1ba34900425bf6ae9a16ef93d49cd6d62658ff3d19d0dd17a68a

          SHA512

          29dd54ebf939b0f3b8b7b8f0aea00a5848548e5cfa39d6cd7ce660a1a07626f44b359d010f2f23d284a761d520ca37eb95fcc3d4c7404909ec1649f72467d23a

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          4fce2766ed64c748d08be42fb2318439

          SHA1

          47d17f6d7201c67bdc5851c6b5a14f9ce5ce0b77

          SHA256

          f4d72d83f3a2370eb1f4eb182e7a5465afcd3979f5291f84f7ecf5e6262fc389

          SHA512

          4771597b35343dca4f78f18e02ed6f98a4a481f041c748fae4ba1f7f941c2c030259d58a6032dc0581714cb4228c207f2a733e1606fd9d68fa02e2dfffc1d05f

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          912df22bd7f9575a8d9ea57a9d3f6c2d

          SHA1

          30dbbe9d27e7026728a2574a75d792607d83e3ed

          SHA256

          cb0c5d46314e3f4ce5979e79c3945ddc2fed6ae4adef0806e9a08b804eec6de7

          SHA512

          8eab1b648aaf74c297e82b952a330e4f667f6be200dc821a45b64880f7e209d133b56868980109aeb26d8b76ba2ff9434e09a533586ba127eff357c7a7f24239

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          7008a7333a25d20f85821e8271010987

          SHA1

          f8985f270caaac4a21916ac1f1de9d57d60384e7

          SHA256

          cd70a7c2a2ad1dcb3a015c748854b8d37ca1f6bdd4b9be374a1979c915fcd8c5

          SHA512

          f054437c1d43b83156be13e58dccb8168b4fb973557564651f901b3341b213da7db62dabca849c8a22c22f88864c27b7cd2c63e3713ace6e67f9c4b668e78e3e

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          897d9106c5f1f65b4db1276741d7b482

          SHA1

          bc1231d74fb2b36b18af5afcb53ea04aef201db8

          SHA256

          346519f0baa353201c25e2dc3db8389a25eaa585b5bd808d631efac1feae49c4

          SHA512

          6070815172d9d54020d598c8106c64a0e5e38b64b33ed567151e0d0444d9b7b27d9a136d1c3f7daf120a111725e7cf7f9f837c944d5abd8d1271344e677faa53

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          3a966508744a81e9d881b61d82504e82

          SHA1

          1fd0d0ae26def74e0c661626142f76bf2600368b

          SHA256

          4a4a19c8a029fe059b8340d67b86f91c98fe6475bd64f7c4d662b752efb3b983

          SHA512

          929ef6a96bffc11b50c2e07ce536007002fae6811fe67aed496221c121c3fd5438b0c6684f3406f77613c2ab6ec3f91c720ea6c2b7b21741c393a4be11de9a9c

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          26156124880b16eb0e250799ab0322ab

          SHA1

          396fa7b21124544c74d5dd07879ad6e380c86733

          SHA256

          5e2f8505d8da469d04494adfab1fac6dfe574c704d3b957f26ac8cf60a2e4908

          SHA512

          faa2c34c9e8829690a4626020a1216e5fc83d3e48f813d5ebb12c7ba8128c615fc4fcb58692f947ca9b10cfedd0d62feaaca5db56b82918e643f96c7ee66eca0

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          449e6d8332c2e4469035a5ad02b549b4

          SHA1

          c52c192cdb8a01b6e357572722516775b0d98d88

          SHA256

          6de99f3b7ad817c1d825d7bcb20b9ef2207e097dd1c321c1e86230ab10ec7c90

          SHA512

          3411ca644c7437e543770943f54045aad4f593035928200f8c31fb1054ccb36b67bb3213cbf9e1d4f1c5976a073231c41375b6e20506dd34b389a74730422545

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          1ba94af4ed75a869c2acd4c256c3b618

          SHA1

          15ba965b3d021a77d5263260219676ad52a5f63d

          SHA256

          827051764f0d52e9c3c0de9fcf4fe334e51ef499acf742dd62d80f57d7466545

          SHA512

          82d66459a32a15077963c5cf729ea27630faf1f7f1c9a1bb777f3d01fa09dce1d5359726326d1d42ecf5c89c2928e625847b580cdd7a3289ece762ed6b7f5057

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          11682e7e5645b61cc582d36c4657651d

          SHA1

          d36ddb06e86b14a68ebaf48efda52bb2c707da8a

          SHA256

          8b7b56d6393e938a719b59b0814e562f203be2088dff09f20d35f8f3fdfbed2c

          SHA512

          7b1dde44d1bb7e4835a791306b76c7e1982ee9ee082dfb8edec1ff2f0edba77e5f4ac04334d0ed8f89949da266b91dc14069ba8bbff650d4c222fc01bf211a48

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          091e95b4fb144b92bb6b8d9981ed7b04

          SHA1

          ba51e446f8c1ff5ee65c7e76b2b2291d97cea941

          SHA256

          415b63fa63b4a83b166ee560e7349993a3a7926b8c6eb0cf713eb600f6d46629

          SHA512

          5eb51c1e94897c03374cedb966bf9b4ffedb06613c1e58008d7225b558be45392d766a6d79c1171281164b2d6c8b2d4cc841bccdda6a54ac3b3f2e073aba6980

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          2f72402757441fabf89dd1712e8207df

          SHA1

          50f6011913dbf6bb051fa277e1b1b7a61eed1e69

          SHA256

          99126d1d5f5b7747082002c4502d53dc115c0c922dace5403767e31db9c4ef62

          SHA512

          9c4579ca5117e179e7a9e29174d40f861b6f8db91302a4e2dd760d0138c1738ba6771371c73f334cf291e4e9106d256a84ec5c79daba5429dfcad6ce7aa146d2

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          b696d891f995f1f026c3a82ffd933802

          SHA1

          4a340c36b326e450106932652ee4293e7c8c7597

          SHA256

          17b6385f7fb7fd33ff0152c7968faac7a654fec3fcb07dcd2c98837eeb39b7dd

          SHA512

          450d1002acf52dacc37464d094fab32f30d7f359aa72acea397ff275279133a8aed7eed276af7b1451b73a756998d80ae316ef80abba6bbc4c356e367048d377

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          6cf068cb70851360d956f44458cfa479

          SHA1

          24a93c7bf9cbe1fc6867ec1debe1f16dc603724d

          SHA256

          4556f48c25e866a7711ef242e454d597d9305f67fa2f6718934e6f5df4c562df

          SHA512

          d410ba3ef19d8a78b572b309ea5623fb73bd1ce91335a4b04b4754d5e5e94a7c1f8e84e005ec515f702497001ed7b6cf23b0e038e10754c9b91bb549a61b3804

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          bc1549de1122b1fe26b5cd9eda702963

          SHA1

          bf36154e6a5ac87b884c7b5ea3928a2557bc55ea

          SHA256

          8ec5e646a411c567c731dc74717bcc1b5db428cd211781fae6e114ed9c7371b8

          SHA512

          74fec1964f3be11481896a1aad2da3b5a5fa0aae629fe98b53ff99c2de3e6dbc6c4f4c738eb3edab10f821ceda7b78634d10f78e309f5ef9d31ea05748c5eea5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          83c73cda3d15a32e8e85632330f517f0

          SHA1

          998a8d9a8be3c9136120c45bc613c41d40a5f0df

          SHA256

          d7e37dac95ea57570d5b2ad74d97592b29daa57c2d94436d09a901c7894d7f0a

          SHA512

          d123f4af13d4405624cdeabd83ac214a0c2f9b6eade60bb7493a97ca5b1ed57917bd433637e8c87b01712674786524460e1b702bfd756a2be7eeb1f3afd1aa44

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          638f743c71d4c8a773b7d178a9140486

          SHA1

          3e7931360359da40a48372c43f319f73ae3cbc67

          SHA256

          9fcebac3f782e329cdcf2638902f20d6317b287cac256ed9f8ef0a86a19215fa

          SHA512

          968806a3504ed11de66cd8e9e9112d4cd957b1633e56b5693d08a29fb3d714affb9e7cbef0b1b410d094237533566e29ee34d7b9a78b6079efc2ac3f7e146784

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          6f117f236fd50911f58b362a61e4b9ed

          SHA1

          158ef11481742f6180c022e16cb83d724af7bb29

          SHA256

          61023fa4b03b6dd31d9c97382b632209060a00a3c5c9b8bc394a8593ddcbcc6b

          SHA512

          7b9ac2bf329ece6dcd71f387af97c078381d90b1df0e0a797776aa7d6779f028cc03819ef06a2f076779622942566b63c9ff95fc3db15eb52e8f4f9a07e1acbc

        • C:\Users\Admin\AppData\Local\Temp\CabB03C.tmp

          Filesize

          62KB

          MD5

          3ac860860707baaf32469fa7cc7c0192

          SHA1

          c33c2acdaba0e6fa41fd2f00f186804722477639

          SHA256

          d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

          SHA512

          d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

        • C:\Users\Admin\AppData\Local\Temp\TarB2B1.tmp

          Filesize

          164KB

          MD5

          4ff65ad929cd9a367680e0e5b1c08166

          SHA1

          c0af0d4396bd1f15c45f39d3b849ba444233b3a2

          SHA256

          c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

          SHA512

          f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27