Analysis

  • max time kernel
    134s
  • max time network
    131s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 20:18

General

  • Target

    404.html

  • Size

    2KB

  • MD5

    0493bbea2df251763fd86da834ccab2a

  • SHA1

    e8ea7a9cf6838509cc59b975efbaa015cb357538

  • SHA256

    1707d88b7e8801eaf82e301bde4c39b7894df2f41afdf9e771d1f874e7a6b169

  • SHA512

    80458c973c4758b29b202e959f535ead58777f0bb930b885ff07537d4152e57c90b7960abfa5d9bb4a8a74defa302de2bf59e2468969930a5e1a72cd9d0aeff2

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 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\404.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1668
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1668 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    304B

    MD5

    efafc63c26472d005b6513d2241d5c33

    SHA1

    710588c32ce69a814fa65804cfbd0d5eb3ca6d49

    SHA256

    be5464ecadb3a2ba13e8be4c101080db8c584327e166d769cf22e7b2c0cb72be

    SHA512

    2aeaff980b716f24644382e3014c84afd061892be124629cc10156e79b9831902acafdd625dd5c4950dd383e23775aa3257df9909603890e3b08fe6109259ca7

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

    Filesize

    304B

    MD5

    c7fb8f5f8f66bfdee3577a8d51086c58

    SHA1

    ecba945cc084daef22885cab53a0df27be52aeb3

    SHA256

    2eba1e603073228ec994e8a5521161f4cc15aa8a4937f906e5d35c8af874dc62

    SHA512

    0a65c9bfd128d1063bc731e4a15bb892b98b144c749a16de78b6a45f82698047c8f2e1a831f519716f6d83102c3024948a58cb5ea23bcb0d21a98900a8133e17

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

    Filesize

    304B

    MD5

    e7c4a2ce3beed57063a79fc64d27233f

    SHA1

    41217b3812ea996f564ef367f8e0005e1895734a

    SHA256

    73c9a7d11435208b35cef272924e816e815a54ed3e9e39273f0a631730044169

    SHA512

    24b2629e84dcc3f03b78cd1158bbf014ec5b2749bacf7746c78e19cb00711256b13ad26ca99c81281b153fac2fd22d60086ffbf1810be317cef05f07fc2a5bbb

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

    Filesize

    304B

    MD5

    097eaf6f29bc4497ac5b5078a7c9af89

    SHA1

    be5dd8d7f7aa62545747cb7b7ae4fbe089426f3e

    SHA256

    bd532df82efa112b071f66e5decee6bd5d4dcd49fc7c5619da4f4c885bcc2bb7

    SHA512

    6e4a1c29ec71f6ebcaf04db16acd6ecf72a3cdfa00a9e2bacc551cf0b7ae4965ccc98bb9a849aa59b59fb94cca1846a855fb4be9e2b19133ee9a2441a9c58180

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

    Filesize

    304B

    MD5

    f85ae541c7759441481b70cb1f8d749f

    SHA1

    bdd6a957f0a5130edf6b1fffaa531fcd2f5a310c

    SHA256

    b61f48c04a4535fd78527aff49a481a97e00b359f8dd01bfab9e9f45800cc7a7

    SHA512

    cd836a4d5aad4897d637eca420083ac4fdd80740739d475c73a1bffa50d42e77bd3e2e13d194e1f7f633ca219d08157a4ef5ca020f40a1cb5733e978f97248f8

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

    Filesize

    304B

    MD5

    aa9da3623ad3f4ded6939442a26cfe9e

    SHA1

    2b54fe29fac30987ab784dfbef5fe264787db624

    SHA256

    3e7d2ecc7bcb16936dd7fc5d27b63fda097cb466c9165414b8bc5a6d8b06114f

    SHA512

    1fc1aa61cad7535cef12d2fee83a5e3c60bae641364111fc38186cb19c9dedc92588b97bb2f4f3123ed5f8cce3f46ce973f7617759164ae4cf5a826693b9002e

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

    Filesize

    304B

    MD5

    7007414aaa0566b47c9f9de3f4e549d9

    SHA1

    113aa7a4bd0483bb779f29c906c68889321706ba

    SHA256

    9aed5f807db2cd8d54c96d44f9978385d006323e2e4ba8626029f85bdc718804

    SHA512

    f7dd25831af5d3ce1a1d22a6df5f5abd4cc76cff1f98e9d9c696233b632ecf6fe7c4a08bb41f6b48bafc5eee58bf2f89be588651845102e450cfec7aeeb2d1c4

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

    Filesize

    304B

    MD5

    c8cab85bfbad4d65b85e3ee906308505

    SHA1

    397822dc580791b3f19dca7cd1388d7173114ccc

    SHA256

    9c931449154ddb49613c49a427d790008b8bf38323ebded6f560251c4eaf8889

    SHA512

    359799055e2fd35c2dcaf421b61a20f07e6a9086b01018778488e001f834d8bd2c17616d2ceb1336b79a418e1facb308890802814516587c4561904ee534fe98

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

    Filesize

    304B

    MD5

    ec659630c628509e5ecdad45e04ce268

    SHA1

    490e22ea8edf8065ebee6211c6ebddb55629ea5e

    SHA256

    07aa7255e5af2866256b636f36d5ce3cf4058d3c50f963f548e6019eb1d36baa

    SHA512

    790a6ce5ec9f87f48d419ca185eb8862501eb4ada5b659c642129a5b61e548f6ff8fd1abacf4a7891b3a70fcce04828eb6921a16e04148acc374b15de76cd2ab

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

    Filesize

    304B

    MD5

    5a46fe37d5b7f472231195add0fedc14

    SHA1

    eb58ed874048971c053034edaf99fdb8b234fe75

    SHA256

    45624d4b69294ec0809cb47a3eabbee0723e51e87c4a1baebfaedfb4e2ee2fbc

    SHA512

    8b0d69676b1cefd0e95709c242d6324a6d3e4b7d40004589fa81201bde7d7f8ac425c4ece89b6b337f51e389ae7ceaca9327f45515789489d00c898a6d83e9c9

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

    Filesize

    304B

    MD5

    2640de27753c850015e15c84be334762

    SHA1

    adb2b722f0c52417bfe9232e6f70990ffae19789

    SHA256

    39cea11977d401071aa762b696749c3d11f70901a88c0c6ce8072a51dd93c178

    SHA512

    47795e0658e54ba8f547635fa47aba8c24126f3195c33aa7c45874882b69bd9329622f5edce6b584dd56e98e6fb7ad0ca163a6b7689c92e93a02b7336d793e69

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

    Filesize

    304B

    MD5

    b95a1e830d996cae21493130c0180707

    SHA1

    b92f39f6f6a1c4720e69bd9ba39c7dc852ee658e

    SHA256

    61306ceae1e77473ef119e0a71624b3e03f29c2526e6433ed455fb737f87c86e

    SHA512

    310ad2d8d60b7d9d26d687835120e1e631c041eda6fd944fc35000f9d5539891a23df63fa6e25251f3dba7583d21867752d32b28ba60a53e09a788a5d7e20ec9

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

    Filesize

    304B

    MD5

    9f77dc931e0b22846f5e6cdcb77aef0c

    SHA1

    dd255ac4a08c60381a2bed4257942bf7d5ce4c78

    SHA256

    b0d3b93919cfe468cfe4e3f6a39bea609f1f23871113f1816234873288df6809

    SHA512

    72aaf02d774bfd741bc3be69637297fd9f6d4062a5a1bfd22dfac9c23e502de0be108efdb7c7db0940c48bfe428cb990ca43ccd25472827a8343c7bcc5a1b8d9

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

    Filesize

    304B

    MD5

    9924c64f0caf276958d265799e83ddb3

    SHA1

    79420665fcd1c834eee577e73d0703dfa7a15d09

    SHA256

    afa52899082344b29b9f78457bc8705d37e07cd939126e972885e61373108061

    SHA512

    a003f4b975b556532aee8c3d38e751c041746797782fc6abc24b017074b05d3556566d4e80b7780e0fd9d0791bddd4ba13c2f611278bf79e6eda18816b7b5d24

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

    Filesize

    304B

    MD5

    eeab506f473ef40b00b865fa8a4d67bf

    SHA1

    203aadd697d5124b4bda036b0ac24b57eec36bbc

    SHA256

    6813e961cf7360330f6b43168efeabeff2c8a4a7c00b02a9803ef5754c485610

    SHA512

    1b2d22756e823bf0dd2a9c9cd3d67cb345427d540bb03447e637a67ed5765cba4b0e2d7eee31ee4d2d076b3e2f8a9e958790392f6a251b1265e870564e0db5e5

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

    Filesize

    304B

    MD5

    ecbea0f5381d9d286518d8d11c8082c6

    SHA1

    57299bd097f342ddd7ff243717050698cdb061f3

    SHA256

    2fadae6dd65aeff4e288bfd14312aa01a4fbec03a773865e5d351ac6234b5515

    SHA512

    906b842e184bb735881431ac158fa1c801dbdb6cce4eaeedfb38e37d0b3953888d338fd06ca9104e57dc4a7634c7f257ca763c925daefd239ebddcb15e185441

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

    Filesize

    304B

    MD5

    75bbcb9651327872361d01047cbe2f15

    SHA1

    c5cd4ec5b12f61130d1b741e5b3b378650fae438

    SHA256

    5c41cdcc80eefc89c0a78547c8803cbeb700923ad1856cb10f3dd8bfc97d2f19

    SHA512

    553b84fdfd742e5f6c63f77e6054c688775096e7085ad6e78845a59d7e894e58821bf74f35c9553838c3fc27d62dd7e20c6a8aba67a1f451cefc6d774a4d19f7

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

    Filesize

    304B

    MD5

    46210352a86bd21687cadb7d87149a48

    SHA1

    9f536d011c81ef3d4b32cdde849b7a13c09a174a

    SHA256

    f473face8e5713f2ad9f0ea0b9317178ce17a30271f79bb89d32ca800825e0c2

    SHA512

    9d4b1e380640d938f1b36b61db275946136dc8f60b03ae7a48cc65fff6227b555e38d3a9525900daceed17c7508bb557df9bfe9923844818dabd7d02439a494d

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

    Filesize

    304B

    MD5

    d03354841804dabebd0fd692cbc2d0d1

    SHA1

    ac5b978f6e4481c1c2f4ed948cc577552ed6207e

    SHA256

    01f7ef66522c7a16c48ccfd26414061128b9bfa91aac74c843bf03d5cd24a31d

    SHA512

    eb66a6ae9bd4d6ed4759551470a261d8b5ac60f85910708f474e083147a5c7f3f11b372c78acf88cb77584af7b29a52b33b85d9821784e8b4cbada567f43004f

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

    Filesize

    304B

    MD5

    47198b029940d5dd29032ffba9a9ad4d

    SHA1

    ebae7ae2012af1d0e54297c721f9724e89d14fbd

    SHA256

    3e676779ccf71c41bbbbccdab0d238cbccbcf0822e8a5f227b304f9f11a466bc

    SHA512

    9ded39a74a0c888874f19ab3f29d05bc82d1b30bbd7076ca3e4b704fcfe1d2b03b33ac63f391f6a68f203f069f89845593ff94e200200ad3408364646b6c79be

  • C:\Users\Admin\AppData\Local\Temp\Cab8373.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar83B7.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf