Analysis

  • max time kernel
    142s
  • max time network
    156s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 14:34

General

  • Target

    140e1f1d38d330fb2376c7c19253dd5627a64c752511d87e68c6163d57537332.exe

  • Size

    768KB

  • MD5

    2a50f25a5de7da6884b634e8c3164fcb

  • SHA1

    3e4454f11be076bdc3724d898cc17a42d9a96f52

  • SHA256

    140e1f1d38d330fb2376c7c19253dd5627a64c752511d87e68c6163d57537332

  • SHA512

    b07e5a8c4427fd37bfe992f35aad783f3aa92d773a8a3e66a59e6d22796dec17e647b4fa58608444afdde852847033b17ea5b683da7a9305313db6b436141bfa

  • SSDEEP

    12288:bqqRr/9V9DZOsio3H7ZjYafS5zYPOwoxAbffE4m43s5D:bqsDZviYH7hYaFOwoxUfcC3o

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies Internet Explorer settings 1 TTPs 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 46 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 10 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\140e1f1d38d330fb2376c7c19253dd5627a64c752511d87e68c6163d57537332.exe
    "C:\Users\Admin\AppData\Local\Temp\140e1f1d38d330fb2376c7c19253dd5627a64c752511d87e68c6163d57537332.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1408
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://www.yy.com/go.html#1018
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1932
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1932 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2240

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\8F8712BCE78D28F9C5E3E950CD93EADA_19740CF037A0A6EA83901B28CDF575A8

    Filesize

    471B

    MD5

    b029274ad2ed75977a3905967a9a577c

    SHA1

    4af8b569a0a71fadc7e079b6a195494cf4f138d0

    SHA256

    1260f0a71798e475e6b53c5c675265728ca0ea785c6ddff0f69e69ccc1f67529

    SHA512

    33b10191ecd300fb4b972ce4b32df8c5f6304c70e645aa653d1cd6076866d06422d83a17356fb7f3869dd69c0131d214853c3bf8decbaed7caea7fc4025162fd

  • 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\Content\F46C920B93FDC49991CEE36CB0892E3C_67B2419CC04B282C9ADF06F532BF798C

    Filesize

    471B

    MD5

    fe6997bff3f32b47a5ead84504d1880b

    SHA1

    8db5fdff15722ca63726516c0b149422c359a70d

    SHA256

    de8e8964d749256c48ff77415e533e0a6c8b01f8d773d1e9f12a0ad4d9773ddb

    SHA512

    e29079fd9367606d05fb6e117f5af8bcf2440e2bacc47dba24be3fa1707ac2bec3610e6eac0f667a4235e7771359e6eb03765b044f9bd9378d98520ae1a1c7cb

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

    Filesize

    252B

    MD5

    dbef96d5386de53e021e08c23a438f29

    SHA1

    b255f64e56aa662f259fa8d44af7773d21082c6b

    SHA256

    24dfdead54747bd6d62306ea66b806e2509786645c1e4b0cb802b5e8cb5ff438

    SHA512

    56e37323f0f56ce342535b4c71e2f222e2c44e82eacf7a5f645a72c9890d929d348fa9cc982ca9fbad02e1558ad3aa7de1ec6afc831e1106c6b0980cdc753a1f

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8F8712BCE78D28F9C5E3E950CD93EADA_19740CF037A0A6EA83901B28CDF575A8

    Filesize

    410B

    MD5

    3ab0b7a69c0ab157a5c50986e01c44e1

    SHA1

    ad0e5e9b97ed4cbced12bc7da26e80216202d839

    SHA256

    9de326b0decde432ac761ccee7c41e860b3345571107c77ab489b685224442a4

    SHA512

    beda40c6b9d48b9fba734629374006f426607fa2bbeec0b7206593e3ed8ed7a4b11539ce6b83a091b06f1089d4705bedf0d376b787f5ed794fa07df6e571af25

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

    Filesize

    344B

    MD5

    257600ca37a81640e7b0ab99aaa4dab9

    SHA1

    55668cecce590228a86fb69a0811cf6754174f04

    SHA256

    9d2bde79346e84d74278b8d776e733cca9e717f8ac501de1acd996a2ee341f05

    SHA512

    614003e5161648f755f6bcba7dfd0d545214fd237b6831a09edd1283531d92b0b2963f6b0ffc9d5fd97ef54de239f3d250e5145e9ee710f49b7bee49e7a7cb76

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

    Filesize

    344B

    MD5

    498c4795d953938c028676b27ba24144

    SHA1

    6edce1f7470d84a74f78f783f9587e95fd4193d3

    SHA256

    d6d06271dfd6d342085029b7bddc3377bec617569c13a44042cd36dae230fdf1

    SHA512

    e59a9b44f16b7e5917ef5a41786e17b3ef63d43ca3fdc1a37b0b45a42b9f6a8782ba391d46a5cc927a0edf51fd5ed86cf60b2b0e58012581b825e2cd7a459227

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

    Filesize

    344B

    MD5

    c8a71a59ebb4e0f28fecb5af715079f7

    SHA1

    2b601761657658c2a42b54a58880ffa18dc1c902

    SHA256

    df829cdfc41689cb1398f39129f2cd017f7602aa4d4445e6348bf3ebeb0699e7

    SHA512

    d785cabf6faec061a97b1512c4cfb43c5ead0740e8758bc9ec242ce5afe02d0ee98f59efd857108d17c3da8de45a870a645012f5f0200d78aa9e6e5c6676f46a

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

    Filesize

    344B

    MD5

    61981d2197a535af6e636778b385a28f

    SHA1

    10dad2a499f1982a63b85bc2261fecf3adcfcd19

    SHA256

    8ee3148874583177531336f59350ed16a0a27c48ea7972ad369727134e141eae

    SHA512

    d82a8584c6342f820e08df3e1708da7966ba7cdc941eb05c495d6e09ed2835de14cfef8b5038a0ff2cb2cf9c8ed099bafc3b2f9fe95dea32bd1f8a91f1034f4a

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

    Filesize

    344B

    MD5

    1f53868f9762c945ddb574089aa527a6

    SHA1

    7be9bc69fb111b4043a6d7ded05fb87890f03a1d

    SHA256

    3c86aa2a16aa16adb824a281f85e6b4276189f28c49d61ed64b616ba990d676d

    SHA512

    b03fb85bd5b907cf20ec4d66a301ee41199476565815e0ce69237adb32f584bc3cfa9ef052850b332c573e462fdb7768d297df7f2df4c631d8c2a96ab78536ca

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

    Filesize

    344B

    MD5

    ab4f16ef87e01af5ea396ffd333001f8

    SHA1

    0f7c2b51ec1c2f1c1da3bbe18da72b90d6a88246

    SHA256

    3ad18d4c47beb990312dfcdd76d6209cf0b352c6631474a3b323d8df326b4630

    SHA512

    53d0ff780c053c46f0806543f4845bd771824ea801c0a28648beea66254dc1a02cedd7a83b25e6dc0a2e88c640f1bd5b65a201096b09551248b7ffd8b17dafde

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

    Filesize

    344B

    MD5

    11e5c181c230187bd6f3066cd6ef49a8

    SHA1

    8128b832de8463042fe0a3c429ac1f97a6b38fc8

    SHA256

    af11ec6fda360a52199d2ce196fa5728085ed31029f99a7274b617c53254cfc0

    SHA512

    5514b2661ef6d8504ffab310aea7ea8591aeb23e758ac4b2b3d116bf64c110daad6158ed8df6d6d608942016cc7a05a1ce259187692f040ff378e995e8d263c9

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

    Filesize

    344B

    MD5

    4d4249eca7f0b055d0776c83ad9fee41

    SHA1

    4047a925a457f7a5a8e539be255082b3f203ee72

    SHA256

    482179e798d5b58d49cbde8505e902d3532ebfc5e44d2a174384ee144d74d77a

    SHA512

    e617bb7db84126b7b5f2d285453e53efab819a23c212e00b0903d885686a11dc8da3c20790009a5ebd37f279120c9affeb98851f582df67397e2971ce63bc5c4

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

    Filesize

    344B

    MD5

    6d8594beb43204259504433539f5b229

    SHA1

    5a5a7f1086d3e8b8d1137e96b1a561b7bb8540fd

    SHA256

    b0228cf1aa7fd0aae77041fd3028e045a53f2c962fd33ac46abc36375480a221

    SHA512

    c19323d69bf02ef1a96faafec42b1494020bd48b8ec696aa498a6a87a0398b5ac8da1a1dafc8c8763c52b3a2cc8142cc44e83045b953821411b301e8daa28b97

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

    Filesize

    344B

    MD5

    81f2fa849eeae5b4fdf303245b074c5a

    SHA1

    f9ea3f200f8dc321f56282e830f19a6d7a77f39e

    SHA256

    0b78e7ecd388a06d77ecc725bf3700d4c740e769dc5225a84342a5939b6ba5fb

    SHA512

    68523a40a2620b5816576ce8b7f10063e4306f71b3372cec8bc7d3e967fd0bea543a1b88822cf0f3aa245a039dbf55115b30cef556c75dee5d114dd3fa9106df

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

    Filesize

    344B

    MD5

    6359b30a03b417dec73ee52139416a20

    SHA1

    d769f5b566efb70220e3a45c821953063c3685db

    SHA256

    a5a622df4137c2bdf4d7044826c6b4e7b2fa5d6c7e8490e6b3877b3b3617f615

    SHA512

    e75e9a04e0d1a0df64d0e76e8f68e20f7f0ac27785a7bf1360bec1cfdce83a7876c978fb0b91e0425cc4bc097bbbedd1ae38bab04e28e525c6bd750e732feaf3

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

    Filesize

    344B

    MD5

    452a17fb507399b1aad863ca8c35461e

    SHA1

    b225787aed96ff21806071a1dc5b86ba70511982

    SHA256

    be197b0c407f016013c89bd18d796e54426cc21d2fca399b116ea5345e4fbed5

    SHA512

    02dabdbdce23e5032cf377134d9b4dbb70c63e0691d5428e03d6c75ef10aa92b43d4abe50543cb5fe5c3e2fece7515d85b46011f2b76ab957870adb0807be7f2

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

    Filesize

    344B

    MD5

    fd6698d87055e90f9ee9a1fd662c0a15

    SHA1

    b1c554b141de286c955212f0ea1d3927a27abf04

    SHA256

    cfb1a800182147c2ef3280ece14ba139935963e71ff4bb7eac8cc460f0202bfb

    SHA512

    b85c458c012be7f3066fec7a8a1bb26ffdf4230cb0a7d4a996e927d4972686b1aa0e6c982879ba1e4b8075fea6ccd9e1b3cdf238a5607510930e679a3ec321f4

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

    Filesize

    344B

    MD5

    5f5bb2007ff5de76ab917a84c00b6b23

    SHA1

    deccc618f61a367ff207ff5cfcc63adfb1f1aae9

    SHA256

    64271de80bb11c72ee5c3aad94b802b55c022a7bd38195133b0dd6c48684d503

    SHA512

    c880e47035a29e36f1d1432c53d6636f24d35ba9f78eb2cd27c147dfed4851e4545d55b871432199f02914c724bd45541f10f44f913b2678d4f99111b02958c4

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

    Filesize

    344B

    MD5

    6925f7d5afad5317d01ef4370e0a81a0

    SHA1

    ac2f86be207d5fdf63218f0846d6fc516e6b6e42

    SHA256

    3be74e7829e86554d0e04c61dd222f69eb23c14c8579227ac18779dec31f120f

    SHA512

    9ac4889b9d4bf594402512788246d2553ad79f898ec21ed4df3960da8143814a3297218462c1eebbcd18c3a42cf5d310440f15c0162f3d0dac9125f31f01d266

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

    Filesize

    344B

    MD5

    c6751fc40cce3010779c82457403707c

    SHA1

    84201dc1179d472aa6b327a1e69b1b87afc2a0ff

    SHA256

    1f7fd2d150a751ceab6e422441646f07a5be8c95539a9a3135cd601dc61f1a7f

    SHA512

    9965496ab840b9cdb9f6ccaa88b13048fd27e0b2cad1051956001066ca1c1d78a41db1a63010b6a0ff8d5e8128ba9e1cf02a346b1a89d422d7b74f0568f0a088

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

    Filesize

    344B

    MD5

    e8e3f8f54aeb9343083a4d4e9a26d26d

    SHA1

    d6e79443cd922246fdbb5d4ad32dd3399a24679e

    SHA256

    1bb75f2a776a3226d12fab0a187af39e19e8b6b1701f7d78dfe4caf1693d9713

    SHA512

    80661c22cf62607dc1c053822827a9fd9ee5143f1e9e493bc413016afe6a694a7917ae9ea6216194197bd31067971adf87dd5675ec275c4f9ec32b0b79042848

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

    Filesize

    344B

    MD5

    d06359bc586e140be4e41af8fe872939

    SHA1

    17d9accef2c498d981469a2b9fb98f12f0222768

    SHA256

    4ea3e07ed22062bdbfdc101c4789c83b89a934a78a1bb0bc196fbef735017be0

    SHA512

    1ab0fc33d9f3e2b448854e022c3a6c8ae9e0e76de19710b810010af01169d9f02b8204543e54b2ec881fe489b1edb5fa58d025cf98faaa72921b7a0ac53bae11

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

    Filesize

    242B

    MD5

    61f063c6982e918a7fe1fc4faf660cab

    SHA1

    0e7f84a93c7550edf7307f1a8e3648f28a938f3e

    SHA256

    867fbbb154ac2c34fb1eb24c961e165ab3770c07358c2572e8b99cabe35035f9

    SHA512

    74a89703d11afa5e454dcacaf46c4f6b4fdc14b3c19099e390331c4d17dbb1e2adb175029f5a42e15181d6ff32d21a480a541ab1d758f7e672e0255507037540

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F46C920B93FDC49991CEE36CB0892E3C_67B2419CC04B282C9ADF06F532BF798C

    Filesize

    406B

    MD5

    6e1d9d74175aa0d62ab1546bcf51c365

    SHA1

    a844c6924a10ce587b0808829244fa909635a692

    SHA256

    195be230106f893ac58b8485f24a152b4942ed837af4f3f2b5ba62dd2fcfd950

    SHA512

    63f2ee6f2dcfc1199355d49a4c31b1311a2fcea3c901ee282065dfa1ac18acc4bec6eeec4338584c8877ec3c5e56170067f733cb9d105e4288d68ec6931a31f8

  • C:\Users\Admin\AppData\Local\Temp\Cab2889.tmp

    Filesize

    61KB

    MD5

    f3441b8572aae8801c04f3060b550443

    SHA1

    4ef0a35436125d6821831ef36c28ffaf196cda15

    SHA256

    6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

    SHA512

    5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

  • C:\Users\Admin\AppData\Local\Temp\Tar2B78.tmp

    Filesize

    163KB

    MD5

    9441737383d21192400eca82fda910ec

    SHA1

    725e0d606a4fc9ba44aa8ffde65bed15e65367e4

    SHA256

    bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

    SHA512

    7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf