Analysis

  • max time kernel
    117s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 17:17

General

  • Target

    c.html

  • Size

    1KB

  • MD5

    de171ce9b77990ea5e7efdcaf672f9b4

  • SHA1

    b7ae6e05eb7665f1fd5488986af7e10c839ae98c

  • SHA256

    4d774295475fcb51ea234f0204b2da457e88efc21712cc443a8648ebf0a748d7

  • SHA512

    f42c63d9a55044a78e10c12b09628e348eb25160be67dfa25089e26e926badf62fb870fc29e153c0aa5e3c2a60a925d5ae2a4aa2be1656e06e1831e326309a8d

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\c.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2924 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2660

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

    26bc6aba9bd8660336a17e8e88c26295

    SHA1

    9ad0da086d1140b7fd40b3d728954b2591927aa0

    SHA256

    1e229544cd48c8ffec406dbc2fd32666697efaa8d4522fdb3bc1c5d5d5767995

    SHA512

    97523ab1e56fa2b1dac7a5b9e7419695b50c68c35175da65532a7b88a5f4ac17eb02189997f9dd9c6c9e459320583a0d696bbf0f8f025a50516413fd613a5f13

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

    Filesize

    344B

    MD5

    45e1e2d886fa0157e174f47a66496c6a

    SHA1

    746a3c59a2b34c8676fb8f9f913e0976fc7a35fb

    SHA256

    f646bb240fc587172e5172f7a6234515c12b61617da72070baccf26aac2f1afe

    SHA512

    faa951f30a2e95da2fe23675cc709ed971c2e31bc82b96dd77cbbde42d192c5ddcc57e79a6edba9ffbba0011f1b2aa81178e164f067a30bac629c4014e699b06

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

    Filesize

    344B

    MD5

    b1a6eb6059e9b49a06f3f9c76a7ee5da

    SHA1

    defd3f41745a31ca41fcae04c9fea253e983530b

    SHA256

    833fbe27cfde584ec66c00f6781d90672baaf0586df5bffeaef1e0ac97fb84e3

    SHA512

    3690c028a9c6e46598a921dfd61139738cc9b9cab5bf956e5d054c8b7e0d57404c281b3a286d89e57832fb2736af5a79e61d978e99b58f95145d573e6475a26c

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

    Filesize

    344B

    MD5

    872c20d4b44f1ae3f16f1ee0433d83cd

    SHA1

    dfa86debb20142db90c457233cdc0b1db86e97c4

    SHA256

    32f3267fd600d35c77786c7504e8f98232730e715690cfd84b743842cf87cb41

    SHA512

    6f2b3a1c5882bece37ceefd83676d303c8e643f4085e4a9ae1ed15645187040fd3652a0ff341ef9611663011dff3e15eb261229de1d56a6674fc52c584c4c9b7

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

    Filesize

    344B

    MD5

    dc8283182b2754a97ea36be8a4088859

    SHA1

    42600964d1abc2f8fce7b975d0ca624b3e17e306

    SHA256

    3f8d2341b5d4551be6524278d0f8482662b3331d5c9913eb31e3632e84d38cf2

    SHA512

    2d4ca5f3f3b95449b029a3d20244ebbc1e273c5a730db51036f2eca0166dc7a6de91037a4b88ff08feac12eecdd2841ec3391dcd44616b7cd3ad1da518954f47

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

    Filesize

    344B

    MD5

    e509faccdb2331bffc5b46ff0c884aab

    SHA1

    f4ef79667238e3d705dba361564dc0ed004442ef

    SHA256

    7ffa83c0d3fea2d5f17ca607af6ff4c59156f8dfe1aaa72b77f74e3b52fc16e5

    SHA512

    51f922ff667eed09267608e40508e03c0d64cb27de5d7eb2842394619932df6358cd39aaa368ae78072d85ac9259190e1979dc938ca0bd92ba5edc6e1e6f82db

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

    Filesize

    344B

    MD5

    f30ea05e50b219767e8bdddf7afcc726

    SHA1

    409e90e7f382f36543c24bc4101ed828bbbda668

    SHA256

    05661155a84ebc8988d17e53b3a2ffc2ae7c9b9b23409e146724798a32c723d9

    SHA512

    78aa49c50120394a60f92108c2fcecb2eaa123443f8936db5e1905ae248bfbc816327ac24f54e21f56c7c0d2883df7d0ec89ca4f42af7cc7df1f717b62641b31

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

    Filesize

    344B

    MD5

    f13a9b38192f9bac0d1d4c1144f1e178

    SHA1

    96dab61cd38606792bac6a2b7dff9ad10343e77e

    SHA256

    50899284a6206f9b66689dab1926ffbdb1217c617a770d1785558e3deef87754

    SHA512

    269e97c57a2d87d73c066de98fde2fa717b74641dea6d753cbe4e78d1a5428457568e197f425a0290daa5ec6a34dd79fbd28b6c48931e8da07fb5c6be36b93d7

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

    Filesize

    344B

    MD5

    66d7f19383596e18b0ca4c8bf0e8ef3b

    SHA1

    7ff8513a4225ad170145349bc5c710678a00d590

    SHA256

    c63662c5a1cc7378c453490a45441b5a7127c27c892e430a21e25b969d08d088

    SHA512

    d1e88e1a436fc0a11cd9a26394de493fff1928d7a04b45035c781d73cc43c7d7d6c8a9f178518a67e2f10ce4e0946161eab4a04dd8c25483aa13140cd18fecc0

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

    Filesize

    344B

    MD5

    602a2c8f61de2a37c0c8979d84030dd2

    SHA1

    8845c8799f789648ac89a942fbebaa8fab120fca

    SHA256

    e0c2b3c1e054ca9fab26bec50f67302f8fd609ca4b60546e52faf3f2b92af9fe

    SHA512

    481e59998fc68b2ada45ad30f11fa09302b7077193d210b6a0b4f67402ea3d07dbc4607c8b7f4d333a698b0a73403772498e54005cf40c297272b84b1c56cb70

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

    Filesize

    344B

    MD5

    73bb4f9929aa9b641b3603feef2b44f8

    SHA1

    7c40e9cc5633eb4a4bd97ebccef4f5030c0ac2ec

    SHA256

    daff2ce95030abf2c15d138d881c15bd420dc011716fbc96d04c25c42b7282fb

    SHA512

    53c40c16d2f123f67209d7c5ec2955be7ebe35bf4ac565057af2ad568c629b8d21c69251926a4fdf5100bf485b14fac892332e51e5fccb959797b1a836ded084

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

    Filesize

    344B

    MD5

    5feaa0dc7b49fef454bfe703ec4f68ed

    SHA1

    20fe7d38630ac55e586c5a40e75ca89aaca15217

    SHA256

    c623d0f69543747665f038e6e051493cf0d03d09a0bb837ad53213f0217d51b6

    SHA512

    b71a65676c38a3c56ef956b75e8db8867a27cc6251b35d66cfa761a424e19f739c02bfd3ec5fd4ac5947da784bc6061f975afd37b4471fc27448e46182295d23

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

    Filesize

    344B

    MD5

    5323e884f39fb2e83dd4cc8509dd31e5

    SHA1

    75be7bd542f249fb022fc7616121cded500ae04f

    SHA256

    3ed33ec10d92a51ab04fe6db009b0c5ff925b685c0ce730f811035b266724775

    SHA512

    9e5a4b98b685ff655e7b58fb5bacd4ab07b3bb3aadff58460cbe4ff4fb59f74e881f66a6b67a151db1dc40011ca08e3c48325a372466f7cee93259db1a670978

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

    Filesize

    344B

    MD5

    3a2defd63b3df8c10c535fffc376ae02

    SHA1

    dd9fb2286b97c2076a715cb1cf7005a757a159c3

    SHA256

    200e6ed0e057ed2a0bd79417250471e9792fa3994daa15f820b40eef230f1f53

    SHA512

    7762c1e6b97fd47649778d954790cc9d3690f34bb095e403280945eb91df144b3c157d8fb2faea90665735d05498b1b802be10c395d56b3d117b1a0f356d9c3e

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

    Filesize

    344B

    MD5

    c014c0b8ce392ce71289b381a89dfaca

    SHA1

    e202e4748668f386ac803c89f159cc2cd3817a80

    SHA256

    3784dced1875de11d74bb98ece43bd12712bf2b6e06f9e9e71e3c4bb63eaaddf

    SHA512

    2fdce4d1bb90d13f3dc0d8c3e8964995359637561e1ee5b752baa2412dea431c005739e181064ad3562c0157bb3f75cfbc12b23787060e1277d95638a8c330f9

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

    Filesize

    344B

    MD5

    a04885de340698d3600c8e405af91224

    SHA1

    8025f78ad0be3be23ed25555e3b47882006ebcb1

    SHA256

    22eec64220a9e49fcd5f26c5907b9ae0528db96182b1b1e3e11abf851090f49d

    SHA512

    7d16ed4ad7702a8a723d7edf8285c6755ce9ae635c3107bcf4024407660ada8bdd00bf8bbde15e22dd4cd97f22013db351d8c6dfbcd0c1f9cbe8e5d976e07ff6

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

    Filesize

    344B

    MD5

    72b0698d792cda55730f297842773e53

    SHA1

    254ebef754a606d6ce2dbb9111f69bdf7db4ba0e

    SHA256

    61b56e55f6c2039f45e0d94d431febecfb2c98b57506ca661958765c483f2ca1

    SHA512

    4969efacaffcbf57467ac20e46214cf51b4a7b16ab8775ee30f1311591c7e35b1774af297d95f84992f2e75a27df3ef27f617edc6729aa0bf62452034622746d

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

    Filesize

    344B

    MD5

    e9afe8976b5ee878f3c2d529d0a977f2

    SHA1

    044dad8dbbf4619025092efa6803d171cb7ee700

    SHA256

    f8d008b62b79bf44ffdd95996d4dafdf4d2a1dbb6da95d97213bec33cdfbe1d5

    SHA512

    86a850b81be787ddb2bc4f0cc67fc0ac94e40727576136851b1eba093f222345912bc47255213edcb5518febcdf5dc32d663733482bb2f7a49db043aa356c9dd

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

    Filesize

    344B

    MD5

    f6b416b9c7f05a487c4d996701e22ba7

    SHA1

    44aafefa5d10322ab10540c929f2ae6b44822271

    SHA256

    00c858a774dd0a501e532647913c6a801600ce6fbfe3bcad4a82957846684331

    SHA512

    062bae354dfdd4e3a4d734ac7ad4c6431c00fdfbe3e3d2be2897a2b3c45669b2f0139110b545a21e219c5c20b97a6d1febb63a3fdaf0df09c5ecfcc06689fd33

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

    Filesize

    344B

    MD5

    fcc0be5c729a8fde3cdb260c7bed2d01

    SHA1

    e635bba897d14c8757de868473c9fadbe6892486

    SHA256

    fc3b4acda8af427deeae0b1dd3bd3389524b5252a4c50a7c77ddb17bae4f8dd0

    SHA512

    a67c2cc3871e1f1108f5706a1fbf288ddab5c8634a221b1560c8ab5a465415c3c2991f466968788360d184a1a801643e83eddf89766020612411e10216d47957

  • C:\Users\Admin\AppData\Local\Temp\CabCF52.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\TarCFA4.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf