Analysis

  • max time kernel
    137s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    23/08/2023, 15:47

General

  • Target

    update_A7YKFf.html

  • Size

    71KB

  • MD5

    abf8cac596b8756ff1817b79b3d1f302

  • SHA1

    e5cacfcd0aa165353833c1110035f604a82d4c21

  • SHA256

    923d4d54b8cde70de7e89b579458a41f874b415968bc0cd90261fb72a32a35c2

  • SHA512

    2156d367504d127ba72483d59cba01088e6ccfd587928fc5b03db1e1444bccd3e3e84c4c3e3b4c80b3b5e75680c03e05256bad232f3d421a88a286e079dabc96

  • SSDEEP

    1536:uC8ipu3X221f6I7PyHL0N9fuffW8N5cU58HuzbF/OTo8Ld4QLW3g:TI3X7fGHI9fuffW8358HuzbF/OTo8Ld7

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\update_A7YKFf.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2532 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:780

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    914B

    MD5

    e4a68ac854ac5242460afd72481b2a44

    SHA1

    df3c24f9bfd666761b268073fe06d1cc8d4f82a4

    SHA256

    cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

    SHA512

    5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    1KB

    MD5

    a266bb7dcc38a562631361bbf61dd11b

    SHA1

    3b1efd3a66ea28b16697394703a72ca340a05bd5

    SHA256

    df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

    SHA512

    0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\3C428B1A3E5F57D887EC4B864FAC5DCC

    Filesize

    252B

    MD5

    2130965f2de1ced840288419e119caa5

    SHA1

    19971adeef435099d5b6e24afe8127b37285319b

    SHA256

    7cba8624cf8dc6b95ebbe9706c1b68dedbbff8b6f2ac8fa9f0c57580127f6594

    SHA512

    cccb9db5f358f48cba7cb83c70af43319d3a0481b01cab944a4c80e99b36413c8359ea04700d49e47bc6250bbd05862d80301f9b5389222eda452e133f62c94f

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

    Filesize

    344B

    MD5

    b255bf71a2177129354c83c9bb4c74e6

    SHA1

    5d748d7d0d5e0ba3b9593c97facc7a0585af9f18

    SHA256

    58ff97603ad4eec7de93af39fad90ba1caeeb798afcb5eaa3d35ceb4fff0be0b

    SHA512

    c07cdcaa62b58073fa8d7b5832e035ef6a1bca37f763dd53792807e4d7b469631481f24f129b1d7507d18379ca085342418427d41f69343e6844154be24f9a1f

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

    Filesize

    344B

    MD5

    8733bd711ee8426ba15ca67b468b9637

    SHA1

    311648c04cdf8637bb9881ade4d398b5ce03ffb6

    SHA256

    475cb80f8948af25aaf877ecfb02201ae185c8458b69b78d011c2d0ea921beb2

    SHA512

    6857303305a60fe671ea358b4a529ab18669462273594ec59f379bd7469b9ca57a9e3df7bcc825e81cd18d66c306f5be22d080d2e8a79e601fe5f1381f8cc5aa

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

    Filesize

    344B

    MD5

    7328f6d407ce338df642fbb0698f8fe3

    SHA1

    7aa7873f3dfb068a096bbacfa5fd7c2fefe593fe

    SHA256

    262f57bcc80c1aeb5dae972e9706c45cde4d06750a4ef3fc8a1f262233431e3e

    SHA512

    235fd1bac67e943fc6eddfd2beba53e1f358884d37b02ce2f2d52328f84123db0eea49848ad115380aa347b3cd4c54c696b1c7ed745937a2e81fe0082516b0fd

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

    Filesize

    344B

    MD5

    ceb4259a11e7103a4c6f28189480589d

    SHA1

    9545d3ad2286e0f1b542467027ae2c87bfa8fb16

    SHA256

    b42b2b3a143417491476cff8cfab004c9e1c38ab5221c690e71b8f4a106ed7dc

    SHA512

    15cb27f5c25812be9ea1da60e8e6b6fc5b22295d6d960af5fc63f2202669e9c8862ecbda04a99c7fd9d165051cf3cc2699196d7fd5dc903453b956961d4b86fb

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

    Filesize

    344B

    MD5

    f198425452993cf55de29a34e4323392

    SHA1

    21d48ffee7de2caad6a6c5a57d28490e7183f347

    SHA256

    56754e511cace0fcb641242315f65d84bd89e377ed8417a6931f9fd82e10ea3c

    SHA512

    711e1176d055792f29454b2e974aa1d9f16c8001c41cfe1565e484fcae6cb27bf7e2ff355386c2d6c26b694f9f36ac118e3287432c95b5c91bf16859e7e659cb

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

    Filesize

    344B

    MD5

    518e14b41806d31b6879b5383d408f6e

    SHA1

    0a642b616e51f50449fd3ac6d7ac82b4b4870348

    SHA256

    0223bfcbc83e599e1355039dc4cfe77364045782f6d122d37feef7c923c74155

    SHA512

    594e6cce57b5742078e296385231af8dfba318072ca3f6ad5869007f93091c87d8d7138fbd2b4969dc6f50e7073bc7fe4181bc3584a9af5e6518d88fdcb5f950

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

    Filesize

    344B

    MD5

    1297c8821a7bdcbee98c1184f4401a1c

    SHA1

    df0a8f883b9725d40084bb0b9898456f1c7c3a59

    SHA256

    45fb90d547c416ad6d00e04f76bf021a8b9a31504de7e4c1ca6f4f50501bd389

    SHA512

    a43ebbd07455d8c46d33934cf18998964f47d3a8b5ceee42fa012bf757e3ae4200154e7ab4493a29f58b6590c8110fe80fa381e3fffc436cc79b5440a0dfed0b

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

    Filesize

    344B

    MD5

    5341371e10eb2c89ef126a031dbd0c8b

    SHA1

    5ddcdc556dfaf315dfc13e2d25b9c6072a90d8d8

    SHA256

    518ad29480dce11a6dadfc6a8725349bb19552e2bc923d70b72feae9fffc44c9

    SHA512

    9a5636a9793eb2859365323170ea207f1f3a2b28cd2ed048fb062cce50ebeaa1464c323cea460223c6eaf6c3ff6afc5112d53b26d554ad8ab9eb99a6dc155be1

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

    Filesize

    344B

    MD5

    36fbe078be8173cebb06bb317232449d

    SHA1

    54f5421556be026bfe08e0983982ca0af06d4195

    SHA256

    9e8a6f37c0386bfeb2e5af474a9ed84c3fc3f318e0bd49b776381a3dc2eeb363

    SHA512

    9fb1041231ab0d2f7c360806cb0d92eb85afaf7f3d2f64e8f1ea38fc0c7d790b483928dbb98051bb54289fe2874e017a5a4906a52db4d7d12297e13c71f5d466

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

    Filesize

    344B

    MD5

    11914ed1412c174d1cd06823e42df373

    SHA1

    41c99ee6017dac2dda60fea7827048ed283ddb5c

    SHA256

    5f85c30aa67d2ca806cc8206b3ed38f02be63ea5506f6d1f94ada216d90ca30b

    SHA512

    ce226e3b57a260b5b6cc931b22bbb0fd0a77dc5f8afaf6efe2998b5586dca0b1a784593efcd440dde9f40ff61d91a473bc07ce1b29ee97b688ebbc707622bb14

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

    Filesize

    344B

    MD5

    0b442f69b2a53168a084e3b7963b27f3

    SHA1

    778f2e29ae74365151e581f4ad7d0fcd560b77f6

    SHA256

    55b52f4becf6573a33f5cd3acb54bfcb78dd559aed44d8199226ec2955fe397a

    SHA512

    31a6bc9af34375bb555dcbf37b30cf167c41febcdda754273bbf875ccc879029ae2e23567cfd34affd002e1c46c5b69efe88d712bf018e3ca8e60ad7a81a62b4

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

    Filesize

    344B

    MD5

    51cb75d604c38707eaa6ac39c6e981a5

    SHA1

    ef4af404e74b4c9fe096531c8582713bd304ceef

    SHA256

    ab1214296303fc47bc158257c3d9795a6d4e461c1c5a1497b44e730c2c0426be

    SHA512

    696e6795547129fb6ddc505ae94db0af998b1fe4d19cda30e5723a02aedd4a9e5a3bd6ce92e13b7b03651eb04aec4a7c7f5a6c29a7e9d4cc94cc0d27b0db0e37

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

    Filesize

    344B

    MD5

    657e67c51a8c75a4568c8773cfeb36b6

    SHA1

    b76773f8ca1320cafdd994da01bb6d3073167d5a

    SHA256

    4f9993ecb66db152ce0bb653c561251108176477a5003448518c185b3be95084

    SHA512

    c9d1f1dda5c570c2c8ee2388ab2e55f40b819d99c9c84f116b0192882cf0eccdcec401b818cb8525794b2da484565cd9b4f9d3841cf9a32e4e1c47ee05aa450c

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

    Filesize

    344B

    MD5

    c770f631f2891cc153eef7ad9fe19c13

    SHA1

    8868fb9a2ad98a0a2eb327e9325dc3f5eca83225

    SHA256

    24f025a504f99cbb264efa04d780739ddf36221c06a919cf487fc665dfde6bd4

    SHA512

    af5f8d44057678ddb3151c02a449dd77eee838b9d02c51964a7c2e7620d220b6df036379b0a0f9ba6441186843564d7fd915b08164d48b95071be71863906ea4

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

    Filesize

    344B

    MD5

    39da9ef0aa8e4dce777e66236948ae6e

    SHA1

    15cdfb8a1395b5d2f34703992356a6815b4776e0

    SHA256

    e2ea3fb8f219af631ecaae789683d0f546c19436a80edcad8ee4a84996e39535

    SHA512

    aed3edb48fb9a8fd5384bff6f815e03188d3d72673f468bca94e9e45b6532b5aa0338c464ecf39050e420cfe24d2ad402c02a7ba4ee69ea75ed49f6e545253ae

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

    Filesize

    344B

    MD5

    4bc4d6315d2dec46b8b70e0be37f1d66

    SHA1

    f8a0c6286f4794bd4b144835d0c3bc43049290ca

    SHA256

    6b3fda9197625a6206de2f25a804af1825978b62a68a61374e1dd4d5626116dd

    SHA512

    f407533d293b61c4e6ba4e259fc94feefc8403251fc15c9d6a07b6d9d7ea2582342fa39d9f7a7348e3db6e0093adb40af79b2528a9d339ccaca8d78e2927bc49

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

    Filesize

    344B

    MD5

    114b8d507edfd9c65d1e52f054a5784f

    SHA1

    8edd2567b713a308cb8c8d43199b50b0c0615a99

    SHA256

    37b7ad523ac6b8fe4787558023d9c97acb40c4881f31f6995223de76900b5b51

    SHA512

    dd331da15d94d63e7dd6e6835a25f0ef2cbc30483e4c8409d94a62fb086622f314b78824cee6e5b70223e811cb40cd4d31f7eb23480d9c2d7697828d857be26c

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

    Filesize

    344B

    MD5

    328b91059b95ac9890aea04ef0eec568

    SHA1

    09fd3f6b5f6052a3a0687a1822cfb0633646863c

    SHA256

    321896191469ab6c49475b4126b74539adae2caae67f64a9faf1df06d59efca1

    SHA512

    b0cf8a94179ec007b41069ab6527d8f0762a42395b871bbe7205789b0af86583a1eed1309a40e174cef80ee8e7535fc9b86d76245418a457208fa34c6256f13f

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

    Filesize

    344B

    MD5

    a6517a2cfbd7693f417eddf104616632

    SHA1

    223f73ee01290090b08ccc87ff137e289a389bb7

    SHA256

    d871e2561803366ee871d3b8ba98f8e560ac9530520e9176e2426f0b7c43a800

    SHA512

    ca9e7369408fe7a8592d5cb8f0b2ea07893c104f397dd215b88b7c321da644dc52c397e47b972354e26381f6439dda1d68222cf8436a29d81c843c77883d965b

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

    Filesize

    344B

    MD5

    b862ab70b80214388627d535e400eab9

    SHA1

    89bc774e4a5c0624f4ae7452ada9ba0c87725bb2

    SHA256

    2df3f0c06ae02dcdd69761c35ef53aeb00167416b662334b044da08c56a4e3ae

    SHA512

    0398ae5ccede3d2e90143e994de942d0b7fe0a40a946a013d03655de307116e3ee4a0c50bdc3f1c98e129436dfc4cf3f03b8f8a4f04952c8a804bf7681f08ebf

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

    Filesize

    344B

    MD5

    6a8651a5728fa204485c631b98371680

    SHA1

    ad6506c53cd50ee0413145668b80c4b3bbc852b6

    SHA256

    8b0d5e6da48d971746633be646a15197980d24ca1f0223a9551a6a796cd37b3d

    SHA512

    c430c499bf6c5eae2d045ef15c35b92c5c109c23acbd7057635519f929200ca7639b2d1c67e40b1d0a076c2e223afb94ea0a261ef76467e31d2210b36c1fa909

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

    Filesize

    242B

    MD5

    4e049fbb7ec787975af631923b99177e

    SHA1

    af9341a1f875ddfddb59ed91094394635bca3f1c

    SHA256

    997e4204c3a8b31a6aad76e2c2b06c4007cead0d818dfe05fe1f4794ed8a7163

    SHA512

    8c4e2f8e986b6cfefb8fe59161444ca3f69a4533bf3192db49bb32b6b7266bd684c8126affa0360d54eb2005a5eff81c59bc3993d9abc4581e9dada20f107cfc

  • C:\Users\Admin\AppData\Local\Temp\CabE331.tmp

    Filesize

    62KB

    MD5

    3ac860860707baaf32469fa7cc7c0192

    SHA1

    c33c2acdaba0e6fa41fd2f00f186804722477639

    SHA256

    d015145d551ecd14916270efad773bbc9fd57fad2228d2c24559f696c961d904

    SHA512

    d62ad2408c969a95550fb87efda50f988770ba5e39972041bf85924275baf156b8bec309ecc6409e5acdd37ec175dea40eff921ab58933b5b5b5d35a6147567c

  • C:\Users\Admin\AppData\Local\Temp\CabE595.tmp

    Filesize

    61KB

    MD5

    e56ec378251cd65923ad88c1e14d0b6e

    SHA1

    7f5d986e0a34dd81487f6439fb0446ffa52a712e

    SHA256

    32ccf567c07b62b6078cf03d097e21cbf7ef67a4ce312c9c34a47f865b3ad0a0

    SHA512

    2737a622ca45b532aebc202184b3e35cde8684e5296cb1f008e7831921be2895a43f952c1df88d33011a7b9586aafbd88483f6c134cb5e8e98c236f5abb5f3aa

  • C:\Users\Admin\AppData\Local\Temp\TarE332.tmp

    Filesize

    164KB

    MD5

    4ff65ad929cd9a367680e0e5b1c08166

    SHA1

    c0af0d4396bd1f15c45f39d3b849ba444233b3a2

    SHA256

    c8733c93cc5aaf5ca206d06af22ee8dbdec764fb5085019a6a9181feb9dfdee6

    SHA512

    f530dc0d024a5a3b8903ffaaa41b608a5ccdd6da4ba1949f2c2e55a9fca475fec5c8d2119b5763cabe7ef1c3788fb9dcac621869db51d65b1d83cfe404fb4c27

  • C:\Users\Admin\AppData\Local\Temp\TarE5B8.tmp

    Filesize

    163KB

    MD5

    19399ab248018076e27957e772bcfbab

    SHA1

    faef897e02d9501146beb49f75da1caf12967b88

    SHA256

    326842dd8731e37c8c27a08373c7ac341e6c72226cc850084e3a17d26675f3c9

    SHA512

    6d5b12ec637ef4223fdd0e271cdc9f860b060ff08d380bba546ac6962b1d672003f9ae9556d65282d8083e830d4277bad8d16443720716077e542ab0262b0103