Resubmissions

24/01/2024, 11:36

240124-nqrq6ahcf7 10

24/01/2024, 11:20

240124-nfswgaggaj 10

Analysis

  • max time kernel
    119s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    24/01/2024, 11:20

General

  • Target

    https://pub-626c6293165f49c7ab7e98745b3fffa5.r2.dev/jassh.html?class.module.classLoader.DefaultAssertionStatus=nonsense

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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" https://pub-626c6293165f49c7ab7e98745b3fffa5.r2.dev/jassh.html?class.module.classLoader.DefaultAssertionStatus=nonsense
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1660
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1660 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    8e604917c486e5663e617b5ced701fcf

    SHA1

    529488a17e25208f89f2bf17f36dfcfd5011c852

    SHA256

    9e6006ee6cc5f3b1d4d39dc5fef70983a54d328ae0593c9dfefe111280dc09e6

    SHA512

    3050e993dcc1259d227dcd1a6eb43e3ab644c236f95456ed22ceaa11d4a613c95f01a78f118c9e892184d1fd8bce4e8e129ba56cc9d1580b1134cd8213c4f255

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

    Filesize

    344B

    MD5

    097e42da85ae0a50aec4d72b53378182

    SHA1

    06f201ab74e6458ed3fbb785e3ecb7d9aaf0c444

    SHA256

    95323c3d2131f09d65995ceb87d9e065bd58383d2a996c9b03799635b7b07e64

    SHA512

    2d6eee4f240fd323f608c75bf1ccb452e946172f8fa096f4ecc752233b972003072ef356bfdb80fce4fc073bbd1641c4857c183c5979c0d8ad6a86cdc1ec2628

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

    Filesize

    344B

    MD5

    701f56e582178bde2f8d0dda16e616eb

    SHA1

    079943bcc77ba7d0477485c8d0e30eb453af7801

    SHA256

    9de6d89211417f5622a4b338583bebf1d8e03e176f0646e32cfd011518163902

    SHA512

    85de243fa272c9e3d3de39c9f247c7fd6093834b44c7f1c1b9dcbe81508559827dafb1dbac20cde2c66e67e25f21a4b6fbdfdf5638d15d34c4cef6440e009ed8

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

    Filesize

    344B

    MD5

    864b428978f2c8b42ea9f296b6335153

    SHA1

    e12cf96bc70eefad4c86bb7451ef940bfa5185e7

    SHA256

    1e2a7810d22c40d45e328ee7b41711ba3949613b829392c3b456f925b4292d6a

    SHA512

    2e22d6a267cd6984ecd63f5810fcfa2f03030b237dd2ab89762282e2a725a061e8db8da6559becc7b3833106f766af85d6c7cd0d98a236516b1be4a65d809ee9

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

    Filesize

    344B

    MD5

    6dcbb55df54ed51aa2d1877354e0ee35

    SHA1

    cb82399ebe2256dac3ceda0e9c93b36ccc8b53f0

    SHA256

    f9bbc7c3f36c9e97b3ba35bc2843804813a035a736b59fecaa3ceeb09e05da96

    SHA512

    4ff8674d0f69a6584ca7d5d567d3c002e75536b2e00dab3c9ff72094c2809093ec3dc0bab1608fa5edf25479996a7dfd5e441bcfef7235bdde37d62e1e421a26

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

    Filesize

    344B

    MD5

    3db6ee17b0d40579f97807fe1c8f0c97

    SHA1

    89c29465d6fb995c5bccc067da2f41fe1a224852

    SHA256

    52fe0a4620b1deb61f12a2f721f920e01d63301e59a7e334956633db42ca817e

    SHA512

    e16edbfdd108eb802bf99ddbb8e86b6d2096b242f7a1b2afc487fd4602c502ef4c75147faa542cede703eab7b858749fa071057db78f7fc7688ae2b5bfa5822b

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

    Filesize

    344B

    MD5

    3ae0b663fdb2509f501ab5e3bbfd7bad

    SHA1

    5409c7e78201dff751866b15cb3ef35247f1b2f5

    SHA256

    45412c9722fcd9718c82a2e1c1fb63404942b333a21e2c747fcb36a5cb8f1adc

    SHA512

    7aa854b2149a937493ef711a4171c672cf9b9d2f075bfe4cc1ad4594ccfd76349a5d43888817009ec4b3b3e7c9dad3834432a06291172219922f948846b899bc

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

    Filesize

    344B

    MD5

    2608fc7771529e2fcbfb35bb8f16d0dd

    SHA1

    f108373e1664d529c8407ef078dbfc04dae1d3c7

    SHA256

    6037e8256f74f7ffc93183b57b887b15bd61fac574dd03c03e3270e14d982f74

    SHA512

    16b7777e509624899dbd769321461ea47b8019b7dcbe992439be7fb1f26be5c0693b8d21983b7d38e7994c23b476ac623d18d51ffac09dffac34307838b749cd

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

    Filesize

    344B

    MD5

    10228809a63aa2bb72a4cdb0d4c616c7

    SHA1

    f8ed81fb78d4e2cd5acf597f276c8e1f72bdb592

    SHA256

    573967eab074c4f8748a49ccff03832d39bf3feb018519688692d15aa11f1220

    SHA512

    3dd79466fa8e58dc319566f7adfb63ed0906653d0d453226eb6054891f4a788b04c67216e27c75eb3099792f1f77e3ae74e7bbd157c02ab7c4cb1e7fb697c7a4

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

    Filesize

    344B

    MD5

    16121810067132f746fe6becfe4cb84e

    SHA1

    639bc4ab2398f10afcee98d52e51aa32a81b3d42

    SHA256

    42493b20dd5ecfe107eb18b72ce3bf88f24c43af110f18bcf716fbf0b35bc87f

    SHA512

    80f3452fa57eea8e266f4355c44a869f39b86f9139cca85dbe9714d2709c44e6cf7375785d565a7bd6bc666614eabd5b015f19a2ba78aad9c892f13ec957deb0

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

    Filesize

    344B

    MD5

    ff024fc53f1a9c11a8312c25bea40a52

    SHA1

    a21695bbf7b808cb6bb14cd731e83799815f771e

    SHA256

    6cb03e9d76b4ef1ef3575f23b569409f9947600fce1e52a42ac531d09c3b43b8

    SHA512

    f8d5e35174a18f86cd3f1d0d327a46c7e4df93e06bc09c8185c5c0a85eb7918bc19b74afbabd3cadbabbfe0c88eee5b41a7e7e31a075277a1f4a90705fc642b6

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

    Filesize

    344B

    MD5

    f34af6e694b047635d1397163db217ee

    SHA1

    cf2fcf858b84b7fb95dec8e844f292d969f36309

    SHA256

    53431a100cd5a9d4d6e662a5deff04826ede3b3036b31902c721e62a9c301371

    SHA512

    ab1d64c989d4356254e2873ffd91c6ade9584c184f0c144083ce5a42150c5ef503b7f9e4ecc8a03abeabd6f3054639f4c6a182287d5c9242f8414ba41f3d2266

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

    Filesize

    344B

    MD5

    f7dc56a88b34cb1f3a653e0142d9e231

    SHA1

    cf1b3aa7f049e5e6625a500afc177ed42c965602

    SHA256

    13681d5ff35bea66e5a3d8b11beb57a7f291941857ff1473c0ab657bd5e2998e

    SHA512

    24dd18bccefe74dfc9dacb5a08b1c40693eaae55178d65c99e551e50ef4317a67df0dfdfd66b80fa8562f828b5eb296d270bd47f014832b210a6b7f7f2858da8

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

    Filesize

    344B

    MD5

    e9f4f2056a5eaf71f7965ec7dc1656ee

    SHA1

    844ef819037634b9127c638a06793d99f6539665

    SHA256

    8a331eeefd15a0edea5ddcb9e851a2fbbc676516ffcf902d4bb98328b1ae7f8f

    SHA512

    a331e0af664d5881cb9b157406fb6b2967eb8d03a64a5d3e24a0ac80daa86c7baf453f33cbbcaf26f9019ca563f19faaa603f802d63b4139327883a2e3462057

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

    Filesize

    344B

    MD5

    0a67ddc96e7dbc3f88e97dcc2ac77326

    SHA1

    26e2e4cca16b70123a8c8139a9ac3ae1cdc1586a

    SHA256

    81db4f5cb83ad2c8c092c21fbc9741c44f3f411be176e3c7e2c2806153647a1c

    SHA512

    f801c3a019ae40cb4f865628ba7accd8497fe615768dc4d2723b0105265b47d53967d989fb6c95871efa325c344044f1f22e04e903b86be9207d77dbd724104e

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

    Filesize

    344B

    MD5

    9c4088a1f15ceff4fb93a39e2cc64ac1

    SHA1

    5a2183b3c104c5cfb7d9082cfcb1e99d64825299

    SHA256

    4c5ca928fea394e0ae3cae72dbac0b520aab04d71ff8dd83a4b7be14bd08df3c

    SHA512

    d2b45f2fb0df77cbbb2eca2cc617690796ae6e3e46df4ad864edb3e30d11bf45bd2596c8e9db7cb3e4b11142354fff873791881d0c1be660177e1b78cba6cbd4

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

    Filesize

    344B

    MD5

    258f861a0b7b86201bbc74719c999afe

    SHA1

    109bfaccf649293c4f3f3f2e57e140683ca2116e

    SHA256

    a9be4695e56530b7ab165ee6370c299b7f06d3260e360829bdb0b293ee0bcc0d

    SHA512

    442a8e1dfc211d63b93669fece561797c41ac77c5de6fe2c1d50a96d54cb56f51561723a0bb6444a3116782b1a61c73522f56b1b420d15d17de5a6ba50284456

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

    Filesize

    344B

    MD5

    377bc697724544325390e7975f4693ef

    SHA1

    5892b2cee8fe8db6b16e5d0fa43155caef92bee4

    SHA256

    1478e6ecd46d21972ca0f475c31d6d5867fe517e0e86dcf33cfb12b4e02f64f5

    SHA512

    47442ef912c5bd4b3ff20c45bf825fe65c0682bc86df26e9800027936d12a996411238aefc1c2fca7d9fc211dfec9f67d45a8db633b98beabe92f141c15adf6b

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

    Filesize

    344B

    MD5

    efe7e584d2e25c88cd934bfa865d5231

    SHA1

    613560cf9979f66971322b909d787909727020c4

    SHA256

    97242b18ba8c3bec906f60e4e9a29da3054058d617c92e141c747938a15a9962

    SHA512

    99eeb9e0489ef13e6cb983dc62c7be8989cc017dd5f1d39b302fe02a8204d1b2a2105160f354eadca7f306aed9cf4ae22288d556ad89384d62a65c10fc37d41e

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

    Filesize

    344B

    MD5

    2d3c4ac830573703dad92fcc0621bbed

    SHA1

    866d117de529f93a269714d008fec2a75abbb950

    SHA256

    aea44722bf57f3c6969776f0c492df06eea83fccddd4e8438c30d8da8bcc816a

    SHA512

    3d451e1386a037364c6c534a4a68967e65a0b0dfed6caea9e2cf0b33f7a33bc069d40175d2d2db048b9e48df68efe6251090f095497d500d02bac8f40ea4f90b

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

    Filesize

    344B

    MD5

    4f758aa6de62213b8b4ff405f7fc839a

    SHA1

    244140d471499a0c3ce0e3ec3bc18b9617e4aa0b

    SHA256

    157d20a2fefca1099bada2c813c337ff129852ae05ee061d407b8caee2d02445

    SHA512

    c1eceb111ae6236d00ca44726e719a1ea2d7b5e04c15efd839d917aed6e49c0326766f08ad05bc913546c30e3843b1e849c9ade97ab1d7453b1984d2075bba0c

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

    Filesize

    344B

    MD5

    a7d2770bf857f1fa80f1c9275cfa5be8

    SHA1

    a2d263d0fa1cfa1f81cbeee12b5f347226c30d10

    SHA256

    4201b7d7cb433c9c1f213129941d6a4cc83f45582fa8cce17cfab5baff91cfa7

    SHA512

    56ce48df2a3e4b20373357662c2cf7031a4847e8b67abb84ad58cb81e180d47d2a9dbaac3100d1e4242d961336a9084c535b436c8d418804802cfd394344fae4

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

    Filesize

    344B

    MD5

    254f0710243a9c34bd5cc3a0361b9b8c

    SHA1

    b95bfab0e062edbe709f1793006c0837c65e6b28

    SHA256

    727eb4241351b853cd5694f4af7325700df60c9e4cb9ca6e33c96463aea05d26

    SHA512

    580e1b7583c9f95533519eb6e80f45f93bf8b1a9e4714ee2eff3884fc8e8e5567b4136afe898f8af227f41d3e18a2ce347f9f5e6da561f1059e61284df6fcaa3

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

    Filesize

    344B

    MD5

    d7bbc3ed1c77302544fbbafa7b77d32e

    SHA1

    9ade2469330b284f4d830d0bd1c7bfc357cfe9df

    SHA256

    bbb353c22174d5c8ef9c613f2eb83d66ed98413c757fce71e84f44832af98390

    SHA512

    b81a0e8fa22f5565183a39283a97f3ff381189ef5a15aa6f4ac925b206c521fa8ad16c8c67d8a14b65a978cee16183a1337ff1ab6ef691389503006a8ff0b2d8

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

    Filesize

    344B

    MD5

    3e79fbcd0106f1ec6f97fda05dad8e31

    SHA1

    da57e8f38e06d4513293b881a3fd7178166e68e3

    SHA256

    9fb5edb4d972e8b4a1c996f1d784ccefcf9698bec1f717f6f2bbc31cc3155b40

    SHA512

    eadfab95483240a6610a6613cd0bc5ac98640d3755545f19e2710d2beef94148b8bd391d75abf3e0b6ac01541ba110ce4569e831aa8ba4985ab5bb1a6a946478

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

    Filesize

    344B

    MD5

    1101f877a7d927765ec7e9cb3e8cdd9a

    SHA1

    9e3bdc86ee52f4325c3ffd4738db67498c5add21

    SHA256

    cb9a69dabea7700365c95f8d9c78ad1aaca544e7666b0bb67ac794af5f7a09af

    SHA512

    670a2f9d1080fb8a1273a3833c60f4d5bd065f67a5648da3cffc1bf5d216712828bf5832b48a4abba857a250a702771e20f0d6338ce6aa772b6265f54ce32a12

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

    Filesize

    344B

    MD5

    3e2d8d7a3e21eb6313f9377918cedd09

    SHA1

    328face5adf1e798bfcdb3c84330d703bcb47535

    SHA256

    3e0aea125de303a2f443c083a34a805a08f6614615fac952284654222546a123

    SHA512

    6ebaa2c328c804ab29ef6246aeffa3a07f3fd421ff27bb44ee24ad6c5ac2583ae00833f93f0954ade6e644025d4d08eb5f5f7bd1874fa569fcf26659d430e90d

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    5995d602ce09945cfc3546a5dd7df20b

    SHA1

    8198a4e8744a167da4377475c24fda8d9e3e6069

    SHA256

    5c934cdc18a337d962eb2bf18b4a9b8920e73edd5344314c42c9a948bd6d17af

    SHA512

    94fbb810b2663606a289e57929ca185532b2cbb8b7a6af302770dbff16d285a50af55e3e9f155a867a885e0df055cd60d75c50e75881211d1a1316250c3b9adb

  • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

    Filesize

    4KB

    MD5

    da597791be3b6e732f0bc8b20e38ee62

    SHA1

    1125c45d285c360542027d7554a5c442288974de

    SHA256

    5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

    SHA512

    d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

  • C:\Users\Admin\AppData\Local\Temp\Cab119D.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar1319.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06