Analysis

  • max time kernel
    121s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    03/02/2024, 20:10

General

  • Target

    8d3cf4bad6f5d92ed6bd82210f356f37.exe

  • Size

    78KB

  • MD5

    8d3cf4bad6f5d92ed6bd82210f356f37

  • SHA1

    e652f1f5fcbc83b4135113ef21446f4e46e4a756

  • SHA256

    cb6792c1d678fc246e6ee88151136a6293ab3d7383e321d48deb9eca98160121

  • SHA512

    0e0953628f31e198ca4785ae33d749ee8e65a35576b2b6c2222d75fb1726c9fecdda64b27b46086858123cfe7e08d407842ca1699cbf9e2d0eeaa9139b6c4294

  • SSDEEP

    768:DC5qVQgwBcxcYeUmoL76iP98LhyvXW7yDyUtczVQ4kteCfutPQQQuIf0YNSeffk1:m5qVQyh9j7EhyNPkgAguQQQ4efff0x5

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 36 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8d3cf4bad6f5d92ed6bd82210f356f37.exe
    "C:\Users\Admin\AppData\Local\Temp\8d3cf4bad6f5d92ed6bd82210f356f37.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2024
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://br.youtube.com/watch?v=fGvApowIu_I
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2044 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2664

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

          c32ae8d8d695100b768221f9f0a24d3b

          SHA1

          1ebef059e17d4bac57cd28e8551a717293d0122d

          SHA256

          22623830d765bd8adc7e957cb85f9d99d2d8f9c8b747f5ecbd317b0dd4d90309

          SHA512

          af7046c324735a9ab5465c15e13a04c7d8dc8bdd4fb4d05c392214fe20fef337631c06be814b536163468945bc592606d3553bdb53c5aa910d0b7374cdd4884a

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

          Filesize

          344B

          MD5

          2fa4b8b32dd11e8321fb09f5131adffa

          SHA1

          9e540da5900bb63d225a5d87cf520403cc3f6218

          SHA256

          4e1b06d53feec1c76ac7f0e8003e68237d0e6ddec23fb384d813bb59c8229cb0

          SHA512

          ac6fa6bf4b791ed1d2d919bec8244d7f2f90e32bcc5488118dc9237e1db4528568fe59a5b79cc605282512e786fdb4aef69658b575f86b648b78fb0d7e110a38

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

          Filesize

          344B

          MD5

          d31c95715d80f4596de995a4584bcee7

          SHA1

          a75d5c3456e2f376d71787694f202abf22e0020f

          SHA256

          3efcac4681c7fe0ed9c345bc3b1b9f64008a702b94860144acdd5508a6249c38

          SHA512

          7f56a0291fff0ee2840dd525010a321411e5a42db8884ba7784ed079da07392c38e1dfa404146d3a58c46aee90837a3e9194c81702687bdf7d82108eff50c308

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

          Filesize

          344B

          MD5

          67d9d724de0724de379ca6fd45102287

          SHA1

          425e32909e7bb1e995ddbac8ca319b74bb6ceff8

          SHA256

          7733d63c1f31ba6ba26d12a8d309c6f59c0d2ace011766db14d932dad8de02c5

          SHA512

          02ec491a39f8503767785128e9930429d24088517c8fe431798c7437e84128108cc92d09da1efdd538da4bd78104fff956aad919fd7bfd86d3b1c649ec8e9821

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

          Filesize

          344B

          MD5

          8f8415879e83b08f61e940ab1e62cbf4

          SHA1

          42f1ce57cc4425d0f47d55ea6e8d45c79c964fea

          SHA256

          1c86a0d5de1cd655f2a144efb9f3a0141d72f79b1fddc57a810be2b2ddc31c9d

          SHA512

          48a98c0f403bf5ef4edd42fe316b9eca9c57021c4d7f5adcc1fd1563c16d1952ed861e5c77ec45651c3a6b1f56da7f7983eaba0830779b132045268262afe854

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

          Filesize

          344B

          MD5

          9a4aefa4175c9515fe24871aedac3fff

          SHA1

          96b66288601550c77a84c41d2e1b169bff6430d9

          SHA256

          f61cdc27f97b30407f5ef1be99f3660d751bad26fff5bb51961c228592bb29c7

          SHA512

          9f0d00947df87ad15f06603903301f06c1e58ae73e94939c5bd0494e6da6075f5fa3ccbaeed400688708cb160e6ea10f51539a773b0d4fd7d380551861ab6bd8

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

          Filesize

          344B

          MD5

          2df9f5a2fd56363dfc03797516a390a8

          SHA1

          cddaeab7e0d9efa39483c5d247d584c98685ae8c

          SHA256

          cd8e7c7f33a071865071de9abe4f5e68f85888648c93fc4384db852b1b7b66b7

          SHA512

          0ce0fb4f269332b19d01690be5c3af95273261ce0d92907c3205f41558f04a4f801e14c8dd290fc857a5774954942ff0e2e9cdaf35c86a3832a038c863200556

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

          Filesize

          344B

          MD5

          ce805e494f709a346bc6fd57dcc0c1b1

          SHA1

          867e0f3ebca0f767e85e240867f8123ee4f6773d

          SHA256

          31d65cdf7ab467693256b3fce677300fa541df7587d4ea145a328cede6229659

          SHA512

          698ebd60677cd44637f7a27034e9e0feaff24c168d6afebf00cbb6fecd47ffe63e28e55ddd11664b2dc1453261cd575856849a5adb4e728789a9694ca93c3577

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

          Filesize

          344B

          MD5

          bce7d0b9a44db9f7fdab099c92751f1a

          SHA1

          0f7c69abed268177126965e4416cb26fa5f2cea8

          SHA256

          a96d80ef370cfcec3afe7a362632a4e423138ae3b3540a97e3556adee168d356

          SHA512

          008bec1c4eeee6e9fa273a9eeede89462d8228095d6e2503de2c50b29ee80178972e9be37263fdf889c6a121aa2c8d800079c6cea253da07c6e736d87af61b18

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

          Filesize

          344B

          MD5

          6faf28c53af3a5ed197db3b388e0a842

          SHA1

          acd59e8911d54bd173e508861a206af0f69a7f51

          SHA256

          ef392184c58663d570bdb0ecec4d1be9ea9d7b768aa5fa4c791eb963057471e4

          SHA512

          04eeaa0bef0aceba792376bb4e1bd55565dcd60d6cfbf728f397eea6c5875bc10e43502706a97f2cbfb01b50b9bf013b1f3a68343cdfe523f1852afd4645d4fc

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

          Filesize

          344B

          MD5

          e227b8881c98bb88c052a184485f907b

          SHA1

          7ab21e46692069e554bc1c1ba714202209394268

          SHA256

          c87d9c9b1b7c70df236c301da2edf56e6658ca8a25e600572b79f40c8e9bff46

          SHA512

          82dd8fe51b18e9eee152c639c394ac16d17597a547cc02949dba5449466ff5e4442a3fc27deae72a446d4c5aeaf5d9dee203dc81b576a6c4fd61782943b6c992

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

          Filesize

          344B

          MD5

          4a683dacc39f292e045fd5259935a01d

          SHA1

          8a47fa1de6097be2bc2656631488ee3d41cacbd6

          SHA256

          c29bd4ea45c5df104f64a072b1b20518a135543a79309a38e1010aa2443703c6

          SHA512

          11c91d25b5eb2535686c1b77570bf3ee593113ef026996de7f04d9dcb2f3ba2b3f5d456bb32f353d6e0b0cc17771853f066425248d74f7b829cf6114412796a7

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

          Filesize

          344B

          MD5

          d540bf282e2fbd24359c8cbd9094327f

          SHA1

          8307ed3760c6e4bef48ad96222f595e930a04a78

          SHA256

          04ed19f2cb73ee5d7758ed641a5679f724a8d0340478e47c77781708f56e983c

          SHA512

          897ff5026f9ccc0d34ed295cc0afa6a0a0ee2b67da0a4005bee68f8a357ba97a693ec4e06aa9d7ed328ff10acf3dc438280bdd84f837bbfae21d269e8caff255

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

          Filesize

          344B

          MD5

          25e0c3d259251d1ad97820f8ba9c1f56

          SHA1

          ad99e7fa949224b4130cc810c14af14cc2842c3f

          SHA256

          d21c3c70ca4039ef8efb17eb17ba7c79ac427f72d806e814253b839d379db77e

          SHA512

          beafc5f22864ad69069d2130f2494b09e85f2d4f721113c1343ff0f7ef7f43205a444d491ebc6516e865d32091540a88568feab11a66f71253799ac2ec72b641

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

          Filesize

          344B

          MD5

          0f321c0879b1412d09c93ff1a63bf824

          SHA1

          1037da7e78c6f34cee0839e4439f54684bd24c38

          SHA256

          126938732914aba5e4bffa1de3fec6998a93b6aba9822f571698e3a450fc7dc2

          SHA512

          d11875608eb2c798da5ba082993544edff80fe4bcf8533f473e4329f3ea7c4057c759f642e20fcd8607ca6573d2e1456da3041b35a25e010e4d5b9e1c823612a

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

          Filesize

          344B

          MD5

          76824e2f5d0f0425ce4c189b8451f431

          SHA1

          4d1592889c57e2b1bf81e83511e262bdcb0d97bd

          SHA256

          13139be34824d9cd18fe4449e5c579ee1e6cb1a61347efdaa0a8fb22d9791fd8

          SHA512

          f097e05723db4f79214e490b65694ddf44e320945ed9d6227eb99f3c5ebbc0bcea1faf2c645203041ad45ab655600bbb47c273db6aa7d2ead7937a50902d71ec

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

          Filesize

          344B

          MD5

          9bb84e26498ad653932a8f98a9988e77

          SHA1

          19da99c2e8cbf4ff6de9ce46aa07c8bf756f0725

          SHA256

          becc356808fb2dcfcfb5570af1f746225bd6ecc81cc8957c329061582e337cf6

          SHA512

          08b89565f21888492f53d3118bc8f55a8285d4e1327add1e67909d7bf48fda1b31028ba7216ea50f1bceb34dfd3c3aba267d054735002193cceab9e9ddc03a30

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

          Filesize

          344B

          MD5

          9c819831aab13eb457fe7270c3ee39da

          SHA1

          68a5f5c63834ac8502560f06884df32a80f36811

          SHA256

          8008e07c723a9d2582c298a5799c9c5ab514c7760024d09138bb8ad7ca14b2d8

          SHA512

          79c4e86775d4043f1d70e0a8f98e92b702ab9083afaabb9a13eaefe3dbfa8e6d5c5616938bb9b7a1ca28d7f35465d28fa81e952f0cf33b61e3e7a6781113c9da

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

          Filesize

          344B

          MD5

          3095cf3a6a75a0cd67d4d8a3c70cf101

          SHA1

          b0daa0d7c1bddc92e55c3feebc7559a89a141fc9

          SHA256

          d35a4e6c8108e70d8f8be03d41dd0933fb30cccbfe8769c691ce64e8f14d0625

          SHA512

          c2c2e692cae9431b04aaa325537774463015070856ed484f6bf8908308a15002b451e119295e8201f8ddd1b969555a28076d912a9c78d798067c631181f27d04

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

          Filesize

          344B

          MD5

          91c2beeeddb5daa99dc367c9ba6aadc7

          SHA1

          a57f4c2468d224a835d7aee94fd8a7f799652f09

          SHA256

          3ebdc72968a7cbf08ad581fc1fd0988b65e8758ff07b73c47dcd7f5c44108d89

          SHA512

          22c47f1d827d2a9e69dd3894bf8f3f14072dcde8ff3d7c7f3eae59dad5f0cd8cbeb9fffbc74c72b4d9381a72c71df44cd29780af0c148746baf2ff0520e1eded

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

          Filesize

          344B

          MD5

          80bb10b4b3bb17cb1caf7af7739579bb

          SHA1

          bc10d06d8827eb1d4123dd390026cb8bb3590a7b

          SHA256

          68812c92c074f9d7606c213ea999b63d00d5674cb6e9eee636c83210af947215

          SHA512

          1abde38451886e3196f37fa75d239cc903db74d1db27f9d11c78daccca3a1f555e2130c2d4707a7849ff9b27c65ecaeaa74bb178959682664255f6d835bc866a

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

          Filesize

          344B

          MD5

          91c326cdbc7b4b9529d3bc9c83cc5bc7

          SHA1

          03673264e802a8b331a32ff4a5143733baa1cc0c

          SHA256

          89e00564b7c5c8b2c708e804d7676241e93b8271f6e3493a79d34b7cafd69c46

          SHA512

          51456eb9123fff5c16c7dbcf5639632622a53cf340740da2540349e475065711062228b83cf9750ace501c292d41ca933f4d68c9c585c0d3598974c116a8d248

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

          Filesize

          242B

          MD5

          33c54ad43b8dfc5d65675f3fe53dcd50

          SHA1

          0859e340902e94314c736f574dfe7722b69b77e0

          SHA256

          8e2b1c3c7b5d97bc4fcabd8d362cbbdc7d967c7ea4e8d27ba5143d346894388e

          SHA512

          e22336dc3f83eaaefca0fd95908aa96cc66f756b52680c23518634cee7597d06039359448eb573670132e165cc784138ea53444a7537a2b9385c502981549679

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\f9yyw0t\imagestore.dat

          Filesize

          1KB

          MD5

          aedbf5da012e837b518ec0e3ef5d98b3

          SHA1

          2cd818ad18b06bec86c4c08ae5ff5a4e1ee76227

          SHA256

          17bf7d22c21ba88061988ae5b0e05dc11d4c3e666579171faccf897ff8934644

          SHA512

          cc5325f7b9e3f5e09e3939919fdb362b0a30ba4df06e8a7a4a5556278c84bd5f4b7aaf4c368d351a53a7ea0e1376b8709e682c234caebb5e91aa152a7d4a4df3

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\U1J1BPYJ\favicon[1].ico

          Filesize

          1KB

          MD5

          f2a495d85735b9a0ac65deb19c129985

          SHA1

          f2e22853e5da3e1017d5e1e319eeefe4f622e8c8

          SHA256

          8bb1d0fa43a17436d59dd546f6f74c76dc44735def7522c22d8031166db8911d

          SHA512

          6ca6a89de3fa98ca1efcf0b19b8a80420e023f38ed00f4496dc0f821cea23d24fb0992cee58c6d089f093fdefca42b60bb3a0a0b16c97b9862d75b269ae8463b

        • C:\Users\Admin\AppData\Local\Temp\Cab6069.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar607C.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • memory/2024-19-0x0000000000400000-0x000000000041A000-memory.dmp

          Filesize

          104KB