Analysis

  • max time kernel
    121s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    25-05-2024 08:15

General

  • Target

    www/OAPlus/error.html

  • Size

    1KB

  • MD5

    97066f107b3bf44dee92113f5bba5d26

  • SHA1

    b96ae4112bc242d15dc56f2dd1f6145ab28a488e

  • SHA256

    ea61dcc8df4662b14da008f665f12092cb0696c56c1784e65b0ea46d2b4edf1a

  • SHA512

    24471a959e68fc0f15d47d28e03b2096ab10ae159a1abfebaf5e3779724e52f0753959b0762154cd0f99685b0a27292d2031deb4c7d6e9341022ebfb238e2010

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\www\OAPlus\error.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2852 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2848

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

    5cc279385e6988ea587985b477f58e96

    SHA1

    c8ee80459f7c45114d54eda5d292064921d1b0a3

    SHA256

    c315c73917ec7335e35cff5c1dd482184799f9359b9829a9db879d616eabbbdf

    SHA512

    47b488254d8fd6193dc6bb9d5946baff7f44425948eebc248a74981b7b475e51e29dc1fa916a6d354ebe3e2999bbf83513a586a23f9fb9ff3dd625141ac6f775

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

    Filesize

    344B

    MD5

    aee7029164c32510c58f5b77d38a0ce6

    SHA1

    6b6fab3a3fd411c048de392a502e83cbbd49418b

    SHA256

    7acd5689aa5290f6e3321eff7b6e04f8ec5e4ceecfc76199f739b868ddc22bb3

    SHA512

    4daf603bf39f522eac418eb0eb307fdeaeb78d2f478c35895522e479f76549be133b396cf684dea72960762042988a7a95c13a8ec20b946d7769a070890a45bc

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

    Filesize

    344B

    MD5

    557674752d51a5d75727f4d5a9f2e6f8

    SHA1

    43ad73ea11242da141fe91d3d35c58f9b979ce88

    SHA256

    a31bc4262a55646b7af003a456a145f3af1481a253ff4aa879d273795a4d261c

    SHA512

    e5561cf7be593a6b8d8a8f245329493608e3dd76739745ddc1c6feb0eff6b15e3ae1c0ddc9cb959c6a08fd914fa3e7f46df3deef4b15f46f580c1c9884e8b409

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

    Filesize

    344B

    MD5

    292ed78103341eb43e0871f734b2b273

    SHA1

    1e97fb522c83606734f0e33580a0b606a82afc65

    SHA256

    fddf019b3d095cb91ae9de0e2043898112fea1c66fabc4eb02119b5755700b5f

    SHA512

    16ba8a2997dbb251846f9b0033bb3cdccd166c16af8f4993db470fb73673a92be177f5dfb21dac6945dd3e32a3768e2a00d0896240554d4cdf250369f1897a21

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

    Filesize

    344B

    MD5

    78ef01414723f03bcffcb7f23f8c23fc

    SHA1

    5b993fb776a9c45c7cd7310246a99bf76f066f66

    SHA256

    040b6638c26d2693c13dafd45eb78cbfc268015b5c5a2aeea6115f5a2649c6e1

    SHA512

    3fbb28f19b93de74fa6981bf042bc1ab9f4e3083965fe254ab56f2b247e5556db68e685be9e37f90fb5788cf53d0fea17cd56439ab767ffcdad72e8338803ba2

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

    Filesize

    344B

    MD5

    e9bf7e1ec0edf3d7bddcba93e783807d

    SHA1

    e7d1f85c9679c6f6fb341c72af7f6fb459a2fba7

    SHA256

    32572754d2fed2ec1a8051a3178f7b443e4d6d4b171a78a670f6e66e73df25fd

    SHA512

    730bd62266c4a60599b25eda29b5c626da6269e076f56f081e2acdcdd436610085ce51cde3c15b3181ef40c1c77cafdb31bbc3097e85488d0986274de65b99dd

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

    Filesize

    344B

    MD5

    031ab7abe5666c2e342b209a43a1274f

    SHA1

    7fb0953c28609dbf14c1c788375db3a12b2e3a26

    SHA256

    e9f50d6fb75453a69cced91817edacedc0581ae0d4b1b2c120ad1f915ca2e1b0

    SHA512

    273ddafc65b4ae1e1d5b64bcfea379313d0862c234d727dd597c61fca587b3f89d7ac6b39b671b6c1921351a9af2e0d61dbaa30e6b4723cd2a35a474f06961b3

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

    Filesize

    344B

    MD5

    ca9c60210b7b5414c9692b76c75c9a3d

    SHA1

    4deca3113d0e30887ef70416311b87e6801a5aaa

    SHA256

    0d05d2857a160ecb3ae1f8b2d829cbd00549526ce643be27ece2c6a3b1efdde0

    SHA512

    99f40e8d627884cdd1d572ba2d87d25f583d4f5874b0c60c73e31afbe1a63aa44aa78622977d92bc9ddfc9fdfd90c4de43a53c445efca623267d48e94d894d7e

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

    Filesize

    344B

    MD5

    90d3a84b574e2a2aaed6c505f871eae9

    SHA1

    ab0acd44a7da0b7395850e9523c23be3494eddd8

    SHA256

    862b5df54acdc2b1fada02d483d29d843e1999740ca94a0efd0c02742ab2c84e

    SHA512

    a4b3c41a7c67df7979aa791f20bcff7e6f853df643e50698a6844bff58ff7afa9273f3b31644749d1341f91574689be459a8f214df55f7086f31f67660bdb01e

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

    Filesize

    344B

    MD5

    6e7b5de296408b11684c29470930cb30

    SHA1

    092252b297620471f311dcdd18e7424ae58c8e5a

    SHA256

    07ae202cfdde4dd25a4279f8c6b90c1886e0ef4cf22218de9d94232108850b5d

    SHA512

    7ad04dc9bb9535b659fc33f6f8865b9be81e178b1d3d4ef3839c477dda207dd6ff78a9528d10fd223f452df60bc936f8f563daf5bc365037c657881b201dad54

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

    Filesize

    344B

    MD5

    9a5373542034170f08348aecc1255ac2

    SHA1

    4ef4a80518319f0639b92ee4cc3e65a1659fe322

    SHA256

    a6b6e042895594fd89d01d43e1e97a4a0f8a5109c243b2cd5678592aa2e8435b

    SHA512

    8825dcabfc6d941da692491bb497e91ba8287591152ee3d5b4d9764d513613f89e846491874969ba222f278d3e6edc3473feda8ce413c6d248cee76cbabf582e

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

    Filesize

    344B

    MD5

    fa13fe16021cc035439a9b8094a133d7

    SHA1

    ecd7e7d87b170bfac282dff71499861d576a74ae

    SHA256

    deffbca23bffcbbfc177dae9ae5208b94d7c8bd155d762bcb54f67679fe41e69

    SHA512

    6851d3f55cd3ad61a8e9f18592cf02b17314d4308f23d960cbc37393013d07cb68408abc7fd1841a98b2459720741c17b125ebe9df0c4d9da5d679cdd9266505

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

    Filesize

    344B

    MD5

    292f8a7d76686157971fada2af6a7614

    SHA1

    d1920b01baeef7fcad2418eb6e494ebf4e0be344

    SHA256

    f5725469b79a1bd9ebdaad2423b624d5129f10ea9bd8bd506eb87702093c9345

    SHA512

    7f32400aee14cf7398210144135a2e5bfbb8bfb18dd1d85f25be7767e1ffe4959028dd382af7a3e52a4887ecf70ec52bc290492a33191b51b7f8b0c6f14330a6

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

    Filesize

    344B

    MD5

    f0b5cc67b72d36086310a45c3619c6cf

    SHA1

    93775e6a2c1eefd225c934c06f330fe7b6db092c

    SHA256

    78d1e7e4f5cfc41d1d36a028356909a308ec17d8318ed38fc91fda724d11b51b

    SHA512

    544868f3d903490375713fad4a8f1957c2ac8ebd555999a7b7ee231259f77967794dcc3f6859874d5421e4b675788a5e21be42177cbd2dcd1413664262e030cf

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

    Filesize

    344B

    MD5

    f523d28610adfc6968e7c17a2f46c04c

    SHA1

    0158a5146879a8647b11f515e09d27a31b9e00b9

    SHA256

    859bb2582fb556dd2ebaf0db7e759ae2404ca4deeb3933068fbc56637eb29c09

    SHA512

    9bef020b58bc0ed601673c2b54c5a5907bb39adc45290026a8bdee3775b18c04d150edd4345f0b5b57dc7543509ffcb16a09b781673e62b8fdc8714b966e1945

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

    Filesize

    344B

    MD5

    dc398f2a6dd491f2cce4385945dbc34b

    SHA1

    1d93fa68199faa26338cba59e561fede314f1cea

    SHA256

    014c104e5ce6a6f56ae9a60ac75ca5e6846202f2af55151b24539096cac2d202

    SHA512

    f9ab45c42eed16e9d26f45fa075ac2c79f0dd095aa6e0773b31ce50de02c5630d52677b37721a4ad505bb4d4f4ba1b59c341faf990da1d9a69c58e7496e27349

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

    Filesize

    344B

    MD5

    853f8be83a5550867c349cae1140ed72

    SHA1

    7fb350285004894cf47ac4ba72d325247be46a9e

    SHA256

    d66e293570edb135ee807fff389ec020ec846e4002c1c90db119b8cdb7cf1357

    SHA512

    6a1e32760bc096f87f6f83c4152ec63060b8b123fcec3257571f4c13b158af94a9ac4d05bdbc63f8e285a958423c3a83732b0e9ca3656191edf08d755ebd0a9e

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

    Filesize

    344B

    MD5

    822d7df8b03633a00f9708d7591344bb

    SHA1

    7a6b52d8caa0cc228a72e352a3f398b90f6921fe

    SHA256

    0af4ba496a8cbb01a2aff834ae46e746e3a032d87628aae01954a212b9c1d16b

    SHA512

    496c7fe961257b21312b76c97bd0068f1e7b5cec972c655409752ab9a54d5c5bb08edc0f6f3c21d1d07ca5cebbf2fd8ca392cabc37305c227766b9934931599b

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

    Filesize

    344B

    MD5

    9c610f71c077f1e6aea4b0a0b1164ea3

    SHA1

    a600baa48d2b98dcb30b56d52c09d5c949f79dfa

    SHA256

    c8bcb42e23f014bd026dddda4aadd022437f18ae41dfdff9acc3c5b4327678f1

    SHA512

    17bb1a0d61194f74903302bccf59ad949fee0f4cb722aef9902203a872e75e67e53b94aca05af3b940d2d5327758348bcd800484bd0f2f5a5f05c9e2cfe415c1

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

    Filesize

    344B

    MD5

    b914476be734f421c0792fff0f9ee110

    SHA1

    4922b1339fafbd27bc61a89d4d15ce03a9d97056

    SHA256

    a6d3b0a35348c025ce26126313f3d5406e75858e379c711e006ebc3aae10bf24

    SHA512

    3b2542f98e1f987905f3b196996929a960f7c82ef3aed7bc0220b8a6674e339aafa2daa0567054115e442851cdcccd7c39ff9f3a6cc3245923e981483536eeb3

  • C:\Users\Admin\AppData\Local\Temp\Cab50E0.tmp

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar5142.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a