Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11-04-2024 00:59

General

  • Target

    doc/mkvinfo.html

  • Size

    10KB

  • MD5

    61c44752916a66774df3505efe5a5b46

  • SHA1

    46f74bc4938392d8a45246ae48b9c81f16443411

  • SHA256

    ff5f962cbb4a62099191c259279c299cbd1e300fe65501ceac727cf103ed1a5d

  • SHA512

    fb185ae602d9ca6aa0d15a99b7d227ba99353b414bce16656d49d6eef40ca97da0f712d4caeafa0f891d84b02f349bae4097d5f5ed95e61b9f672afc5fd9a938

  • SSDEEP

    192:srySNOIxgE2JgBtJStsZJvNnz3JJ8JYJJx3JNJr6JE3s/tbEI1yMs055Q8M9Tnpr:srvdDBn2bE508lTpr

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\doc\mkvinfo.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2972
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2972 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2552

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

    Filesize

    344B

    MD5

    4a2e2cf70a83013b87ae0c57833490a8

    SHA1

    290da43f3cee1a5f1599529c7e5437628d9ce591

    SHA256

    09308585a1b63a008c911c142fcd36df4036a67d07dd24277bd303c0b3b1f470

    SHA512

    abbd05694c0c34f83c0e65db6b8e65c7add009128d7bc2fbde4bdbed76ceb9f4dd77581094a81e4072efeadc93a162c17199bf6b2c28563d75f61abaa1d3db45

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

    Filesize

    344B

    MD5

    c77e07393eb83c1630baf5657a50c69c

    SHA1

    91d650609079eb45a7238910ccf8ad5fc30f6927

    SHA256

    3551334fdc548fa3fc1a4ad1aa78d06509678569149befd95ad8a71950bfaf55

    SHA512

    8f1afd421b596248ccc2d9c612e96ac753ee9bee6a69ef085b234210ee387dca47e4368765e67ff8fcfbf91e3ec5f5232ea77061914258f269e6f67ed56dcf6d

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

    Filesize

    344B

    MD5

    66fe92604765c70b429867e2e3a68a77

    SHA1

    f1873f6a00c7c7c86b01d498b686f42b7ebb9142

    SHA256

    92a14d639934320331b9a4e2a18213c3b913e363e20def9d0991c84b26763ef6

    SHA512

    ea85819d015aa97f8add1e71842e8dc37b48559440469b15c39f39e4f3f2c2b6a30712521005c3cb7c141706c4bc9df12fa6d36e680b4b2874efe21acf6232a9

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

    Filesize

    344B

    MD5

    849e5e2b5573413508a3454f90a08523

    SHA1

    b97096ad48d4d3c5557f7cc528135b2cb0400e4c

    SHA256

    a78a573d0e1063593879c04d72820b9e5686afd106dc85b094fdaf311a245a22

    SHA512

    db2353eeb8fd46fb03ad5171b42587e4fa20ccfa3d275fd1fba4628d7897c1eeef0eeb48510c820623a3049b5172aeb73b237b46c46f72294634a035a2f8d063

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

    Filesize

    344B

    MD5

    41922fa66069abf46c02b9c0ef2d4b79

    SHA1

    8258a2b3a2a8d1b2f15861ca102b45a982795ec5

    SHA256

    1d58549bce2b642267029d49effd71ddb69c9b6e2b3c022be084c7bc0d0d9ab1

    SHA512

    51f9ba576742b6cc00e03946948521c96042cba41d8f7dc99da632fed3b7d3190c0b4a1c48bad15d72c28fdbb573520e672c917b2c4a2cccc5f152265ac1f08c

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

    Filesize

    344B

    MD5

    77ded466ab4418aa7147c864f72274de

    SHA1

    da6e58ad65ddd64cb53a48979cf3cb33498e6bab

    SHA256

    997c023590eb63cfd79e5625768d6228795f7a14859388d93bea797b92585023

    SHA512

    6c7a5e11df5b26562232a688c4f776e708a12027a24eef57fa09a3d3bd571c340efe0dbde9115fe5286bf90108a9d80d807d8fd3b5d6a4313ecafc6047620662

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

    Filesize

    344B

    MD5

    2abb6d2304d2d885b1d5fa7a27d226c0

    SHA1

    f64138de50f95058ea88a7bd17facb2b0850eb57

    SHA256

    b551dc1a90a5d50e15efb5c3fb3e84b4a90e539caae747fe05f7bf201f813353

    SHA512

    5570e0445e3e00964fa4e11f63c7abf2ba740a445c3dced5a0cb49f0370ac4bf99dc1c8fd27c1b6db332c09009f586ac401a75a2c13beaff2532ce5f2499f101

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

    Filesize

    344B

    MD5

    d036451bb72c06713f0edc1870398dc2

    SHA1

    0e6b901dc1142edd27f4657bd297ffe22413d85b

    SHA256

    89e17ed77787223b15044f3cd309731bf4ec7dac948117b6b048049d17a0db36

    SHA512

    918fd7e9fa990de2b627b373ede7d88ed45116ec775d2f5d1a39f1476ed55849e837493337a59ff5343489c60d93f884ea60a1f1b389f0bb2282699ccc9b3f42

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

    Filesize

    344B

    MD5

    73bb11e7516f530d9c84d940d5cbbecc

    SHA1

    dd22b67b8b376cbfc9a73308d82e6801f551ecdf

    SHA256

    fdaffd939a7b1a7c98ee78acfa9e61b6ec35368b36a7c4af8171cf1f079b6a76

    SHA512

    7564ae202caef5cf03a4dcca0b387c3bd4d27646284c86ace03c2e619a5927f77af3281751fafbfef6ecb3a44595dd8c9e08b9b13e856f80692b98841d122c5a

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

    Filesize

    344B

    MD5

    d92939341dca44b2434bc84a6741f2e9

    SHA1

    5bad54589b24e731a8e9f901da957f312515f887

    SHA256

    22e0c3a3c2fa73ee421d9b08fe38ff016c61c69cf27cc2bbd138c176e6d21115

    SHA512

    2676580dba19d35d2025e2f378931b84ffd44551da8c1fc85845032e6518f057642efde20a69bbe10edd16c93a03970c50b297f8aa597e72cbd811f5e50db1ae

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

    Filesize

    344B

    MD5

    f70cf014e0b90b773118843dc06a416f

    SHA1

    fb8305a8bcc6919c708a849c878eaa18dd0ef502

    SHA256

    05e4e0f1b414b87b1ae2a9cf1e4a6c003621cd9ca2292bf6bf3b687bea56734f

    SHA512

    de68c04c94aef0c4eb28093370e6611531e6de3bdbec1ab07459c371087a4283b35a17b37bde90afd83cf2c9fce5ce14bf78e33b53d2239aec74521be1c1120c

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

    Filesize

    344B

    MD5

    87017a461d64d819203ba8a7c78cb4e7

    SHA1

    9d18bbc5c14d2c4d75f00292ca1b7bbf5f7e7dda

    SHA256

    12938f311079af9223e0fabd5ac3508d8411286e5bd92a0b69b9927d07bf14e6

    SHA512

    f7afc22115e815b8a81bd4e04c02d3bddf06985eb23018d29ef4b803720c49a23fc937a4d7c311b93b765c18399308a37c987fd39ffaf805601e48b8c9a69c55

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

    Filesize

    344B

    MD5

    50c951830d19fc7fe51d7c852c049980

    SHA1

    b33ab3e563583218157e7ee0842bf46067c4d92b

    SHA256

    9485b0ac5b406c6b6eb217f7bcd6c9f0a7ce937858ea132d23aca40f90352ef2

    SHA512

    e0570bf7a06980c5bd95468a6af193059c7c30d3c804e74caf2f4a4e084136882cbffe686d4e56569575e9e41b4037e72684c42a31d489550fb1257a212369be

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

    Filesize

    344B

    MD5

    9286f193bcfd09a8cd37c508ef10c477

    SHA1

    6243f808ae209e4c43daa50661994a275675abf4

    SHA256

    a70403578c991fff33b776565ae0a105430d8a1a28a0063b4d4b9aed6cc78549

    SHA512

    2130c192284e36b78a0bd833e182855e723c690cbb11fa5d0a26f6aa9a35efa42d53a15281081ad93f280f2875b320971040380bb87a08188fb70bba4931a726

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

    Filesize

    344B

    MD5

    f99084b87ac3b4b0e03d8cb4aa6227d2

    SHA1

    62e07774d1e6c887618fdab107f429d55e13924f

    SHA256

    0133306b2be4aa5f6c0bc7feb311ce80adfbc28810051f94229b5ee0a74c87bf

    SHA512

    2315291a7439c5e9e9bea0bd9c09254be58c46c065f3af97d73bdbcf814d8bc49d376eb9c1a13421b9265bd906549f744aeeb3009a19173e51ea906ebe8a30ac

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

    Filesize

    344B

    MD5

    7f8fc1b20b8c91650b6e7a6df27fe3e8

    SHA1

    a5cb9c3f4dec0a6e391d0350dbb2c6ccd8707f00

    SHA256

    db759e21acccbd04185d1d8cc5471d0784cfb25f20dfd823ac0f8a5cfb5307de

    SHA512

    5d56d826b91d2080a220a0f138021ce7a0a00e22f65e0b1bc7592a2dfbce6249cc0a5fb5bc4bd0e2f783c440b59b4e7a0fa06af4f261baf5a0488f4392ca427c

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

    Filesize

    344B

    MD5

    c851c93126b26ad866b0f710c829fa34

    SHA1

    2405d298fe267d1f4f3cfcae03e2fd9eac069cf6

    SHA256

    512e13846e8fe9125b8d75ffd5d60431bca3cb3ae0eb3db65099dde67d932861

    SHA512

    f34c86224fcd06741f94bcb679c731882411c2ce674eac5e6a4e2499cafebf6a26c4c1619d263379921e9cf3e4d708aa82a0b86612251b2daa41bd0cf1101303

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

    Filesize

    344B

    MD5

    fa03b39e37bed8da77f6103baf35ab64

    SHA1

    cf1b92a7ff53d63253e497d4d47773e003686798

    SHA256

    dd14fe5925632a25882a1e4ca07f9f224afcbd206c842e8778b0da366f576098

    SHA512

    832bb77e4eab3669e75128c3c70ae34dff4e4df5fda5e1e1a1b91c642011e40f2e93eda162eb09cf102c7545edd1a37da988693585bcbf3a745057831b1f596b

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

    Filesize

    344B

    MD5

    00dc5fd9ac8807ceaacc42d78cd1f193

    SHA1

    74a4d5a4851bb5a78eec5b7a2f5054bf7d00e20e

    SHA256

    6a951be924102e3527b0d988b64ce3b80b4f7184c894b987f916f8842b971dda

    SHA512

    e228490632a43de138f4bf9df1aef1fdd989a4cacdaf2fbed68c24a7dc0f58df788bdcea7cb0a1d879f5f7bf828507f8be5f46e04d77b99b4b47a8eefd0543eb

  • C:\Users\Admin\AppData\Local\Temp\Cab26D3.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar27C6.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a