Analysis

  • max time kernel
    125s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-01-2024 23:09

General

  • Target

    7b87e79bc8e8fb3574c4af04eec70b5a.html

  • Size

    13KB

  • MD5

    7b87e79bc8e8fb3574c4af04eec70b5a

  • SHA1

    a44966dc56d8a3989de515a9d05caf961ba1c4b7

  • SHA256

    e28a89cdbd1b8804ae94872cdc13524cf81d665a4867889533ce53ec0d71454c

  • SHA512

    f33c1900d4a806c2d31f926b60e6d0fee35202398784b450f627dd24aa9e5e36a9cf0baf8d594b5c238278ba3b3a3af21adc9a68c865f6ee7195e2d779fc7a1b

  • SSDEEP

    192:RQ0whs5jc1JnXrXu/eB4ADFjvBQ9+z98jBKJ3/Xec6sbya0J4vD2AVwZfkEY/Au1:qQcLAopeEd4PA4+Qz3Fzeoc7o+gJ2

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\7b87e79bc8e8fb3574c4af04eec70b5a.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:516
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:516 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:2696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    471B

    MD5

    55adff48fbcd7763c70a0d51d485d24f

    SHA1

    8ba66cb09d8e16d22c35931083d443155d3a04fa

    SHA256

    801c05af90120efdf31e4dfdcc5e7f2b76b9ca0e0746f58fdf12bf99287d8aca

    SHA512

    a3151d562469fd2412c237bb5646bb214a9a9f8664be4eb48fdf704d9710872e41947669f770ac74d9d1eb5d6ea5953e40cc5a85d57e56fc82708341154eee7b

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

    Filesize

    724B

    MD5

    ac89a852c2aaa3d389b2d2dd312ad367

    SHA1

    8f421dd6493c61dbda6b839e2debb7b50a20c930

    SHA256

    0b720e19270c672f9b6e0ec40b468ac49376807de08a814573fe038779534f45

    SHA512

    c6a88f33688cc0c287f04005e07d5b5e4a8721d204aa429f93ade2a56aeb86e05d89a8f7a44c1e93359a185a4c5f418240c6cdbc5a21314226681c744cf37f36

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

    Filesize

    404B

    MD5

    c51005bb94c9841b2788be59699c482d

    SHA1

    113696344e868fe724de4155dc433380afd7057f

    SHA256

    dc8b9f49096a3d1e7d8e6227be20ee32b0467f3d80606deed9c0bb5717ebfc9d

    SHA512

    785cf757b4971ffac46d762cb44f65acfce68ca1f1a1ee26a84961afdfe2e00ab74719c67d12e27d3d2642bd686f0965312e2ea42e85e7ff825d38658fa84d24

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\CAF4703619713E3F18D8A9D5D88D6288_A7725538C46DE2D0088EE44974E2CEBA

    Filesize

    392B

    MD5

    b7bc464c0cb419ea517d360b02174495

    SHA1

    4907b9fc3f405fd4e49b5c7890e0441883f40f24

    SHA256

    954034cb2f34bac50899e6c00714d32e90106d0c55c153f1f00f9c13a331c4db

    SHA512

    4bbd71b2b494b1750fa961ef0e97137788aa1c2b18fda54cdb5aaac9d07fc4558363d5b555d58da0ff395d10041f0d897d5359e084116d4559debdf6b86eb0c2

  • 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\Microsoft\Internet Explorer\DOMStore\87N1CU55\www.youtube[1].xml

    Filesize

    13B

    MD5

    c1ddea3ef6bbef3e7060a1a9ad89e4c5

    SHA1

    35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

    SHA256

    b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

    SHA512

    6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\87N1CU55\www.youtube[1].xml

    Filesize

    19KB

    MD5

    d6c3a49755f81a88e0388b724183a2e0

    SHA1

    d62c31f938b941da653f14648077ee074daa217b

    SHA256

    6765520b0564537adaf984309d1cc1b879854f06aad1d83c3e72b0dc010931a1

    SHA512

    b61dbeeca5c0473048e0ab2afe1164baecb34311ee783e5adbb984ad31732d4441b88bd95d4176d0ab241ccdbfc88a87daebb775efb1ee7f5b0589f9b967c133

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\NQ5BT2NF\www.google[1].xml

    Filesize

    99B

    MD5

    8efe0664258474a5a75df8ed7a8d8628

    SHA1

    b31ff036b58151de97a3fb33eea03aae6efa66f7

    SHA256

    66a51d069c53f15ee7b1fac38c3ff55c5c54e182983d7e07645a11da51c6c6d3

    SHA512

    ec5e3f09cffdcf2910f786b5bfc7119b5d26444877fa86d642aed5de75932c85835e8008aa16c29914471183d0f7d9203fb1fda039f3481ee95ae8330c155a3b

  • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\r9e610m\imagestore.dat

    Filesize

    1KB

    MD5

    62973e38601aa1120a85c0d194a71359

    SHA1

    e2059607b864b157b96ebd58aa1200d19ff1109f

    SHA256

    4b40147a4d447abe2bea7c17475570dfed595da6d68f83aaa247f55ac98c1d7e

    SHA512

    a61ae78a930a60b9de36d99d7da34f72516afb5dbb5d83d74036d21f2e2dc6346ed243cccef1d2be925508e7eb87e92facaa27699a169a19700ee2fa55fd8f01

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7V1N9ZS9\banner[1].js

    Filesize

    95KB

    MD5

    2617fbe67f06b4f943b5fc8672bbe193

    SHA1

    98ccc655f61215f02dc43f0af6ca6320a8f0ac42

    SHA256

    c42431f1fdc3624846072164c0fd27f43af6582eab30d2c9658a159cb5a45931

    SHA512

    fcc3dc136a5ca96563e578f093f913e3e1920a142737a60edcb93e4adc6ce892748ce20e96449529d0bca5e38bf13fb8806b6bdc01b7d2e6c1e37f4fe1618dfe

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7V1N9ZS9\favicon[1].ico

    Filesize

    1KB

    MD5

    0106d4fd24f36c561cf3e33bea3973e4

    SHA1

    84572f2157c0ac8bacc38b563069b223f93cb23c

    SHA256

    5a6c5f7923c7b5ba984f3c4b79b5c3005f3c2f1347a84a6a7b3c16ffbf11777d

    SHA512

    57b77c5d345eca415257e708a52a96e71d3ddf4a781c1f60e8ba175ea0c60b1d74749cd3fa2e33f56642ce42b7221f16491cf666dc4e795ecc6d1fbfdb54ab98

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7V1N9ZS9\jquery.fancybox.min[1].css

    Filesize

    12KB

    MD5

    a2d42584292f64c5827e8b67b1b38726

    SHA1

    1be9b79be02a1cfc5d96c4a5e0feb8f472babd95

    SHA256

    5736e3eec0c34bfc288854b7b8d2a8f1e22e9e2e7dae3c8d1ad5dfb2d4734ad0

    SHA512

    1fd8eb6628a8a5476c2e983de00df7dc47ee9a0501a4ef4c75bc52b5d7884e8f8a10831a35f1cdbf0ca38c325bf8444f6914ba0e9c9194a6ef3d46ac348b51cb

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\7V1N9ZS9\reboot.min[1].css

    Filesize

    3KB

    MD5

    51b8b71098eeed2c55a4534e48579a16

    SHA1

    2ec1922d2bfaf67bf3ffabe43a11e3bf481dc5d7

    SHA256

    bd78e3bcc569d029e7c709144e4038dede4d92a143e77bc46e4f15913769758b

    SHA512

    2597223e603e095bf405998aacd8585f85e66de8d992a9078951dd85f462217305e215b4828188bf7840368d8116ed8fb5d95f3bfab00240b4a8ddab71ac760d

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\analytics[1].js

    Filesize

    51KB

    MD5

    575b5480531da4d14e7453e2016fe0bc

    SHA1

    e5c5f3134fe29e60b591c87ea85951f0aea36ee1

    SHA256

    de36e50194320a7d3ef1ace9bd34a875a8bd458b253c061979dd628e9bf49afd

    SHA512

    174e48f4fb2a7e7a0be1e16564f9ed2d0bbcc8b4af18cb89ad49cf42b1c3894c8f8e29ce673bc5d9bc8552f88d1d47294ee0e216402566a3f446f04aca24857a

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\hd-style-print[1].css

    Filesize

    1KB

    MD5

    7878fda89f8e725fa06880d1890f9c00

    SHA1

    3f8e8aa44d26d3cff13159830cf50aa651299043

    SHA256

    6d17b244f2b4b8a93886dbe5cffad1cbe8fc9079495fb972a10fac1eda0a16ce

    SHA512

    392d457f4c54088abef2b4deeb042220ab318d00d1157fc27386a5faac821c70c78c8452c99bc75758fa36643932938274c171589307919ec01e293010ea35fd

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\p[1].css

    Filesize

    5B

    MD5

    83d24d4b43cc7eef2b61e66c95f3d158

    SHA1

    f0cafc285ee23bb6c28c5166f305493c4331c84d

    SHA256

    1c0ff118a4290c99f39c90abb38703a866e47251b23cca20266c69c812ccafeb

    SHA512

    e6e84563d3a55767f8e5f36c4e217a0768120d6e15ce4d01aa63d36af7ec8d20b600ce96dcc56de91ec7e55e83a8267baddd68b61447069b82abdb2e92c6acb6

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\responsive[1].css

    Filesize

    66KB

    MD5

    4998fe22f90eacce5aa2ec3b3b37bd81

    SHA1

    f871e53836d5049ef2dafa26c3e20acab38a9155

    SHA256

    93fcbfca018780a8af6e48a2c4cd6f7ad314730440236c787d581e2cef1ab8f8

    SHA512

    822158dac2694341f6cf5c8f14f017ac877c00143194d3cd0a67ffd4d97f9bf8f2305e33b99fa12f62eee53ba18029541c0601ea5496ff50279d1200cfa03232

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\8D1Z5HG5\script[1].js

    Filesize

    9KB

    MD5

    defee0a43f53c0bd24b5420db2325418

    SHA1

    55e3fdbced6fb04f1a2a664209f6117110b206f3

    SHA256

    c1f8e55b298dc653477b557d4d9ef04951b3b8ba8362a836c54e2db10cda4d09

    SHA512

    33d1a6753a32ec06dcfc07637e9654af9321fe9fa2590efc70893eb58c8603505f2be69084fb2bcbf929218c4e7df9f7a8bc3f17a5b41ed38c4d8645296ebab5

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\css[1].css

    Filesize

    530B

    MD5

    0a127ad39a8ebe4207492293b556adf6

    SHA1

    17d3dad64e4f9139cfb85bbcca6659a8aa532a48

    SHA256

    c1294965425b5028a83bbe5eeed0cd9b92733ec41efd07e34532522d4c97b6e1

    SHA512

    5aa845c5c6c20259d9c6bc0c9fdbd13ff178ba4008865f7113387767db0ad39cd53c1d276cfa4997186fd39f21d30bf00caf8d092e5c04119d992368b1563df3

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\hd-style[1].css

    Filesize

    40KB

    MD5

    ba5e3c24714a4387a4599df6af480707

    SHA1

    296a00039438cba9fdbad4449da6a2bb177e8a3d

    SHA256

    8f47473f38e4e314afbfbf59e9fbf5d4436f83586cf1452570fc0bd62e63f5a6

    SHA512

    973533abb115208529464b6801422fc5ea9426a0d639c3d46633a8e2a6fcdb25d8756c792243e3b1465363b7faa575ac59687cf3a9a1c1a14bb0ea3e16ba650f

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\js[1].js

    Filesize

    188KB

    MD5

    e6b24b9073ff65e5034224179385676f

    SHA1

    922fc6785cd3582fd22489c7c50e180081c987fe

    SHA256

    79c785881918283a2b2913f5c6997eaad9a743f68b786184e77bcfc3e0c71563

    SHA512

    d09a61d57e442edf143db2b90f237f7e4d21cc1a0852784b4cdd5543682466135e4e02ebee014d0a5f7e64adef86a583a19aa2641b34ccde961472fe6d20c103

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\js[2].js

    Filesize

    243KB

    MD5

    3106eefc4c14c4a94381f96967993afb

    SHA1

    82f42a06548c5be23c3ea13393599e991fb79343

    SHA256

    12d935faf764c60280ac8cb449f1add5360f482472c6f6a000c325479d0eebb9

    SHA512

    87cbf527709104eed7f29055a3348882ac25f1aa1c57d0a95ffb27edc722a753b1b5fde2afe81987a4f56ba479b3d634163b7cb05668de380317958a7f12f1bd

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\style[1].css

    Filesize

    165KB

    MD5

    65760e3b3b198746b7e73e4de28efea1

    SHA1

    1d1a2cce09b28cffc89378b0a60cbb1aa8a08c4f

    SHA256

    10e40ea3a2ad69c08d13e194cf13eb4a28a093c939758a17a6a775ef603ac4fc

    SHA512

    fbcb91f26b7bd874d6a6a3b1d4d6f7277ded091cdae5706c285b4d5d17446a1bf58572c224af38393ce49b310a51d5c5d60711c7094e5d32abbaaf10d1107e1b

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\GG17NQDF\zyw6mds[1].css

    Filesize

    1KB

    MD5

    a5bb75d5bd1b19def25c1dd4f3d4e09c

    SHA1

    d0c1457e8f357c964b9d4b6c0788e89717fe651f

    SHA256

    ff0689879c72300a01eae0c05c3205e2ca57c4bc1a6bfa0718fa6fea4a51627e

    SHA512

    b9fc57f7ade8f34cb02ece2935acb30757ed846e4bcf81d3fcf5bfcb45611d386bd337a6337e9945c5654cf044dce4dd3fafd60a2b42ed5bdc857ef96d077a69

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\common[1].js

    Filesize

    8KB

    MD5

    56b21f24437bfc88afae189f4c9a40ff

    SHA1

    a9d3acad3d4c35da454e4a654bdd38f8d2c4e9d0

    SHA256

    cfece1b609f896c5cd5e6dbe86be3ba30a444426a139aec7490305ebf4753ed4

    SHA512

    53d4718e60a47526be027c7829f9ad48f381e22765790f20db35ff646bd994f8085b12b8fbeefd5b29ecda8f71f4c6c62b64652bc9a7256e001b5e4047c21651

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\enterprise[1].js

    Filesize

    974B

    MD5

    8d9d9e42a7e0e5930095e8be013c6db5

    SHA1

    24ee8d2f387cf0cda4164389eb269a3a8aade613

    SHA256

    5deea3cf19064feb2cdd00f4b269a54d5cf37149e9448e9921628d3d51654a76

    SHA512

    53ba368eba6b2390c5f83310e6240e0933af59fac8a4a8b6046eac5ce63041e95dbb6274f53010d19dddedb12e73f9632967d67aed5919ff6a2fba67ec22c42b

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\hd-js[1].js

    Filesize

    23KB

    MD5

    6761faa022e0371e84e74a5916ebaa44

    SHA1

    5320c3d53d5447bad2a02c63208deca7fb94b655

    SHA256

    da17fb5b54c0fcd77c7358ff274823cb6a02ba0c4b6fcdf347c1ef611818bd9e

    SHA512

    a8cdba92942f299b648e87109d193a1f7eeb8f243eb2bbe4224423b512c400fccf930d81cd403a925fdf99220fdffcf89da69305cdc054963a64da470072d019

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\jquery.min[1].js

    Filesize

    84KB

    MD5

    c9f5aeeca3ad37bf2aa006139b935f0a

    SHA1

    1055018c28ab41087ef9ccefe411606893dabea2

    SHA256

    87083882cc6015984eb0411a99d3981817f5dc5c90ba24f0940420c5548d82de

    SHA512

    dcff2b5c2b8625d3593a7531ff4ddcd633939cc9f7acfeb79c18a9e6038fdaa99487960075502f159d44f902d965b0b5aed32b41bfa66a1dc07d85b5d5152b58

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\recaptcha__en[1].js

    Filesize

    481KB

    MD5

    2b4a2c0d107bc671d4b39568a47aad66

    SHA1

    779b0775413e557f972fb43d07c4e1a09d2dbf01

    SHA256

    cccbd316b2e050d41ebf62c8c613d5bfae33cd43104ac3b772c9e10950a3dbd2

    SHA512

    26d41601eabd090a6f6fb2e99d270f1631e2a4ecbade927705cc1ade3495757b097f0832a8a1f915688fb6072322b10071c93bf81d4304863ed53ec41c71fbd6

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\UCK1SA0Q\script[1].js

    Filesize

    94KB

    MD5

    1382f09764f50b7e6b128cc70e6b3579

    SHA1

    c37e39f32968a394d854454c425dbb64afd0ab81

    SHA256

    5de1b6de9a88c7fa83b1b88e2aa160e39fd069e9a7ad0dce7f453ec02724abee

    SHA512

    6af4b902ef59ff58105eb9b70287492d7154f952fe525ec4ce1d743b72b979bd9b82b3c99fd5e05770b125f5295ef20470b1401dea5256e241129f98f4313e95

  • C:\Users\Admin\AppData\Local\Temp\Kno6736.tmp

    Filesize

    88KB

    MD5

    002d5646771d31d1e7c57990cc020150

    SHA1

    a28ec731f9106c252f313cca349a68ef94ee3de9

    SHA256

    1e2e25bf730ff20c89d57aa38f7f34be7690820e8279b20127d0014dd27b743f

    SHA512

    689e90e7d83eef054a168b98ba2b8d05ab6ff8564e199d4089215ad3fe33440908e687aa9ad7d94468f9f57a4cc19842d53a9cd2f17758bdadf0503df63629c6