Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    17/05/2024, 16:04

General

  • Target

    ef0c71bef5b7f2127340acd9784c7460_NeikiAnalytics.exe

  • Size

    4.0MB

  • MD5

    ef0c71bef5b7f2127340acd9784c7460

  • SHA1

    536f4a4715a088f173aa6a8ad5fff3366f62e17f

  • SHA256

    36dbc2be926569014fad4258ef156bab976a24e12b44c3cc6c009bbd9df0c23f

  • SHA512

    15d946f073df85142bc3097b438292fbcf7df86ec675908b7dd80dd7764b1144f147ef60e40cef72c7599ba660f98cc970729aeaad7b0dd52ce14577811a91bf

  • SSDEEP

    49152:KnnuioejI2tF2VmuLyhCW8ecUgRnoGJo4umKodH8djc9tJzQ+N1uoXYzt4e0m1oW:KClPG4+TTolwvS9IkiqUuGDdHPZ

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 43 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\ef0c71bef5b7f2127340acd9784c7460_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\ef0c71bef5b7f2127340acd9784c7460_NeikiAnalytics.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1972
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" http://charge1.soft-denchi.jp/redirect/sdrt.htm
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1064
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1064 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2512

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\94308059B57B3142E455B38A6EB92015

          Filesize

          68KB

          MD5

          29f65ba8e88c063813cc50a4ea544e93

          SHA1

          05a7040d5c127e68c25d81cc51271ffb8bef3568

          SHA256

          1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

          SHA512

          e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

        • 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

          2d8ebeb51cd59dc3f559102186e54347

          SHA1

          51000c55f9afe0c143cf59ac8f3458a3e6d71d3e

          SHA256

          1ca9eb4910667f01c9775150a7ac6e81a9ccb989691e566eb06dfabfcdda5774

          SHA512

          ab7ccf169f067f9554fbd263df15a0c54248e8afd961e15e86e7e99b878d7c91c35205788f94f6b9711d519904c6fe0a4979831a18648d938dd6a034637da8dc

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

          Filesize

          344B

          MD5

          4a47b16f6579cbfa27ea345aeca1ee38

          SHA1

          a22ee41dbb1941318a1fd755d02075f494a21179

          SHA256

          f66975780736936b4871630f7707ae40b15a07cea5826fbeb1862f40f4af4552

          SHA512

          9b6443c3d4f9a743bfb5ddbc4c87b253ae5966b3013af1cbb721e78d325ee9aae4ef5189c570ceddabcd7bab3e5ef9a4c7d006a95ec419a07b8022942cb3e755

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

          Filesize

          344B

          MD5

          d61ed4e9cbd3ec1f36fa982504c47bcb

          SHA1

          1c2bc8479962baedb41c34628f72ba5ae0558352

          SHA256

          811f2a058dccabb282987069e3bc5e9bf9d61620680979658b3d3bcfc7453d2c

          SHA512

          de375bd5870231e31b55bd39274d28c362ae18dc3ee085f15e84af7959577b097f974dae607875815b781c1174ba6c2b9b4e9980edd5fc814bc1d424d6f52322

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

          Filesize

          344B

          MD5

          0fb95eed58199dd6c1fc533f9bdff998

          SHA1

          a9e34e542a18f84bbdbceee9538e72b0c9ba5d8e

          SHA256

          1299eb25fa9a6bf478c7a14fea27270bbe295d4b34dcfd2bd4fbbcf67381d2e6

          SHA512

          b5ad398071d7f8c6013b16d9140414d496aef8eba0e7621ce676058c002c9330c4fa6c4d4c3ddd24be35a7d77e65afa2ca3ac1c6b6e2b169e0754bd70cb62d3c

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

          Filesize

          344B

          MD5

          9384c173892d5893e85070161ff62698

          SHA1

          9793270fd8fcbc1677f8f7cb3a470dc8905fc04d

          SHA256

          26222af2a835e0953a61f6d3374eda4fd5d1f259e32d26c981912117ecb45997

          SHA512

          cfbe13c99feb06cc9b34ce1fb62dd0ee216e27304003504bc3a84d7a765800491563a6c3f11f5bfc7222bb38dfb6dd9f61b3aaae02cae61e8eae8beb95821511

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

          Filesize

          344B

          MD5

          ebb4754d73db99af12fe1aeaefaf0739

          SHA1

          db5b8206765bb5bea35effc856a1648be9543ac4

          SHA256

          bba00cd856f079b5307e1dc6fe652434eb97a3c7d14b512de8fa4ad54b97c43c

          SHA512

          8beaa347e46e5e3af00171872ed6ab01ae873026e9cdd8955a686243f3aee6f72caab8cefc15a16fdfe7b9cf8b1a4a87758d8d1b5187f97474918d9b9de2419c

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

          Filesize

          344B

          MD5

          5d85f911d7836c6541e5858ffa779b7a

          SHA1

          0066d84743facabf711e0c55341ae079d82e56ab

          SHA256

          e0fe99aede08f254cac7437ede5379342d6efc39e23c0d980768295bc8096193

          SHA512

          cf72a82c4374478694daf51c22294135a81fed9aab54c7a23a197006c36cdd48822b848c59cb8a009e141665838014a496f4b45bf6c62319b433626328afd545

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

          Filesize

          344B

          MD5

          b55db5b7c55f73ae171edd7a9509460d

          SHA1

          5055994bf96b04ea571b9aec5156adcc371488e2

          SHA256

          d6262788351b2d4cda36ae3d1224ca756803740a625df6bfd56c067283b3fe3e

          SHA512

          c9ab9240aab5d648602ed5ef4f24b5a997130790e5f25c51d558b6739a0ae6bedc50e4a9ef2732e6bff274a012194f2237487be6739d65d87f4ea01644f9ed35

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

          Filesize

          344B

          MD5

          a31b797a800d6e951dc2e18f84e091d7

          SHA1

          53ce8f926709bb0951f207d2a2149f13a137e8db

          SHA256

          85e125c8ea5827d7b4816e33a103f18c69032e02b31bb14c4990d64835803236

          SHA512

          52be77fe6f354a24365ba3209d3b00bb51043f51ca8be16a8b125432735cba10fbb1c1fc00db97a2e22000c1138bcb20758ce15cacb7d8227c57f40d97f7a870

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

          Filesize

          344B

          MD5

          f150e9dcddf29c20d544572d747dce57

          SHA1

          210572c739ce540fefef6c67ed5fabd08b76dc5d

          SHA256

          002d80e4dfd5bce95473fae078ae0ae16d668c62f7576897801c949d73d6c1ea

          SHA512

          4380437d4ccb7eeda0ed9f69346b6b865a1c44950f1d4cab234658584b371b11131c78356b7befdb135ac371ad0c603581461172bd45c32d0e54e5627cf106f6

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

          Filesize

          344B

          MD5

          bf7e8120c12430018edf70583d068a10

          SHA1

          54915eab966736421cf3b568aad240898e487882

          SHA256

          31842bf8da42baf61fc48847ae7f39d5a90392298694fd80e77fcb4210c8d708

          SHA512

          109b3bcf291bfd650f03098c70a5934a19e11c5f63a9e6f0ccc3082991fe1a1b7a09c504a020b4f889a6217460febfe515710af1705718f1fa4df355947b1014

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

          Filesize

          344B

          MD5

          2034770bab7c5a499c9b043f0abe6e1f

          SHA1

          a8f0ecba4192730398e59f11f2c19af0f9bd41ea

          SHA256

          c76cbb599076abe850d1cf4779db43c0aef57b353961e4f188ceb0fbf018b911

          SHA512

          6e1cd5dada16bc630ca3fb4786952b6593fb42c20f195bbb0d0ff0e1c56bec354a7c39bb117932b21341309c506dc3ae38339853b077aa12dd644da963f399e0

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

          Filesize

          344B

          MD5

          ad5bbb09d73ef91cb75a710b517259a3

          SHA1

          ae506b0efe62eb030541ca9387dfa8dbf64c4e77

          SHA256

          b0b825cdf81480d41040ab73e07ef8767ab92e2ec33dfe7b3851fdf723185dce

          SHA512

          f5aecfe01e97e1cacc5b587bc21d3af9c5cf3ce27ffb0fdec5f2a8d912d403e89d7b9ed9056479773fe29209302cac9c66e1c9311a668934e74aad320e206faa

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

          Filesize

          344B

          MD5

          f14e39879721246b2f64f57b5ea48889

          SHA1

          69124440aade106fae229c60eb060219834d3ba4

          SHA256

          f12168a4ab1afe62947e70d2770b856936e3ef35661a46542b76319273dfaf6c

          SHA512

          2fbab70b340f2bece5bdd85d1d4b08b65364eac0a579734d341e9403500019350f433df3b6770081a198973eb1631f82998e60062190e6c5ff4039bfea52464d

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

          Filesize

          344B

          MD5

          42a19207e70722ac3bfcb1acb0174958

          SHA1

          a6f8cacdd6dbf8ff641bcf19069314f3af19f178

          SHA256

          22244463bf607b50eab723081ab33d8548904095a221f043c3c744d53fcc717a

          SHA512

          9efe3755014e29b86ae680810f35a86f86e18c75381fb705ea5c454da61bad457ba92bd5a5b87020d0ad98f9f16170084b35acf1b370bcc6bdff98db09a4dea0

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

          Filesize

          344B

          MD5

          aa7cfb613a926f988ad25ddbacdf7ca8

          SHA1

          83d1ab3423ad5bfd9eaa79f28624f5d95c423e00

          SHA256

          ad086d52635d0a2414de5ff803c929a6d498237c1751b276828f0e0694756efa

          SHA512

          c61ddf9481b4f16166b2a35efe3f4bd2e8ba5ec1a56531be4ee013ee01945741e59ea7b957c793d38ef4676f554351d412ccd2fc0b0839733f26aeecdf5b6b7e

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

          Filesize

          344B

          MD5

          33b021fc31234efe339a5033bb5747b6

          SHA1

          696ecc774c5bcccf091ed0421bac643a862ffeb0

          SHA256

          aafcc0660c5d966bdffb8a96347f6a6fde4bd60dc652d4dc932a29ed5ed44307

          SHA512

          4e079a209d0efe59b6e1d071985a6bd9c0529d6a95144eb3bcfb388051473fd1510170f640c4067fe7e254ac6ef54d56c34aef111bf9e4c5d58b6e7904f836c5

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

          Filesize

          344B

          MD5

          18c2d104968fdfea14a767168f793340

          SHA1

          18d5ee81a1b8ab9f28952e6c239ec31fefc38600

          SHA256

          e3a2f2f4fdb60da5dfd9544081dfc8548e8ab27fb45e03974d2dd934b52560ef

          SHA512

          097219cad66c5604b4f28d3a52a6122664390b8d51a1f43a8b05ea47d23b2b7aeb333c987d1b12e2f7d7e7895bcc520d5e4f16b075595711314ab422444e70fe

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

          Filesize

          344B

          MD5

          0b3bf9c488720362978b863dc089efe8

          SHA1

          96368dec130e8e9ff2a2c34ac605ad374f39206b

          SHA256

          849e28956c5d831724c2d970c2470a2158b4fd86edbe92e2dab2dc53d872594d

          SHA512

          a4cb9adbd57286f505046e11f53e91db28a40ab7bfd6c79b9b5e3b57f14b339f786189f366f539beeb08a63684cf90944be236e5c280202412acc1aed06d28b3

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

          Filesize

          344B

          MD5

          40b792e4296afc82d8e0c08d344a913b

          SHA1

          a65da2ecc0834a2cff2845bf5ee87a678134fc8a

          SHA256

          7ee183baf1862e9864fe6355b9982a80ff67a238274dd06050804e39427f02ee

          SHA512

          1e6e4eb293ad70ad89238613032548776900a2e886740e780b260d1e4906a52c29bae4745c4a7fcaf5905a21b3f3a07de49bf3cb3429f78ab2046c9a1759d864

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

          Filesize

          242B

          MD5

          d0056d83a8b6a92d697212fa4a33628c

          SHA1

          5e7a7d20db083d30de96599359a9514d1221fc20

          SHA256

          ddde504b27056edd3264cd0c616feb58fdc499cf29b2b6e66ce60f404cacffe8

          SHA512

          0541da0332f6c21c4e1318b1e85882cd695520f0809bb4e87bece1464a5aa91ac8dce275c8dc30b400450f8931c702db7045a4d7107fe72c07060a9170d1b8e4

        • C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico

          Filesize

          4KB

          MD5

          da597791be3b6e732f0bc8b20e38ee62

          SHA1

          1125c45d285c360542027d7554a5c442288974de

          SHA256

          5b2c34b3c4e8dd898b664dba6c3786e2ff9869eff55d673aa48361f11325ed07

          SHA512

          d8dc8358727590a1ed74dc70356aedc0499552c2dc0cd4f7a01853dd85ceb3aead5fbdc7c75d7da36db6af2448ce5abdff64cebdca3533ecad953c061a9b338e

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\s8rbov0\imagestore.dat

          Filesize

          3KB

          MD5

          bddd7de8a49c4e6087460e83a9938fcf

          SHA1

          2cb2ed610529220644e0ce6831cc58638dfee15b

          SHA256

          0106d25d2922fc9fedcfba89f925e35425afe2ebf899970e608a5ffd87c9ca1a

          SHA512

          9ca7dceab854680b166b8b801e803c9e6d0a4a5de9da2ab1bdd41bcddc6ef0460130af5a7066397a649fbb68b678e90055352b872092c0f9d596208ca99f1c3b

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\QRP2OUO5\favicon[1].ico

          Filesize

          3KB

          MD5

          78aa4d587256c8ff0cb8dfaaad31e16b

          SHA1

          2d5990a2fddd3916d7fdea5b346c153a0f610f46

          SHA256

          fec40195d5811cefea94c994d2a159a1a18a2fb051f54f7dff337eb456f3eaef

          SHA512

          a7af6557df4d2f4f33db147e5fe97607a0c90e654888d416bf68f91474f83ee8af7e80a43354c9f35f6d0ae42d74f6fb3dffad037a2c2337c36595a88f9b6095

        • C:\Users\Admin\AppData\Local\Temp\Tar541F.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a