Analysis

  • max time kernel
    134s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    26/11/2023, 06:50

General

  • Target

    M Centers 4.0.exe

  • Size

    173KB

  • MD5

    d8310103c6aab1e1622d4fa391571308

  • SHA1

    2bfe3d905e9026f2129ac74d1bbb6577d7c8c1f3

  • SHA256

    ca69d64ede83b2a008f83e9260cbe1242451976141e80285a4bf260cb11d107d

  • SHA512

    f8f5ba1422e2ce488372d0ce1a3cb12b3029e26be83af2c0d70ac4050b51b9321d2afd62ac20f7a418f54fa2583344cdbeb97f9af3a0ec72021dfaf0c4214ab2

  • SSDEEP

    3072:W6eSqsywT/IiODn5Ikt8pKO9WpheWyutIRRFc5XuFXqHqY:WLDn5I7p8he37bkq

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 34 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\M Centers 4.0.exe
    "C:\Users\Admin\AppData\Local\Temp\M Centers 4.0.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" https://aka.ms/dotnet-core-applaunch?missing_runtime=true&arch=x64&rid=win7-x64&gui=true&apphost_version=3.1.20
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2236
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2236 CREDAT:275457 /prefetch:2
        3⤵
        • Modifies Internet Explorer settings
        • Suspicious use of SetWindowsHookEx
        PID:2652

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

          c51db9aa4d73f93f92a73724453345dd

          SHA1

          abd119aceb1d3771e37f33e75aca340b152f56a8

          SHA256

          c7245d9fb112985d4c25fd3d9f9e4eef1d12cb5c9b44570dc0e4dcc171224fa4

          SHA512

          fb372d1e7868ad8970d9af1a9f63fa79b8ba9cd14e1ee574257768509c8295d9555bc2995470de0c3fd798e13c4ca9b35eb9953642cf73b1163939beadcda10f

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

          Filesize

          344B

          MD5

          b7fc6a06578adfbe7dc30cdb1c26fb7e

          SHA1

          deb53275e3399bda976337c49469b7936d80c5ff

          SHA256

          a9be814ffb61f908f98fd466e3266c99a6d24a8bef91b7ccfe47f5db7613f3c9

          SHA512

          d330157ee25378e4866ee97a334dbc19476b8b9dc9e659e0b8284cf498136f2b2ab90d6c763ef80656bddf137a0fc977ce033179602d46950df820585963cdff

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

          Filesize

          344B

          MD5

          c5ea7d84089811648ffe47cecc42852f

          SHA1

          f3e7fee004b1fdb5c863de3d36ecdd0e10747936

          SHA256

          f30b4db8bf099726f565a02532c883db8d18b833a05a00f40a66f0dc111b3ace

          SHA512

          07e577f190787f2e43c02ff92a285632a4c085a2a88e2b03991e57b3ec6a176f8c331364a4abf05c86d151d4c81ebaaf314504a99c990ff639aa2783bd2f94e2

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

          Filesize

          344B

          MD5

          fe89e08354357396969c733a5a8a2d60

          SHA1

          d77af11539ea1a4ec6b78031c0dfd45690764331

          SHA256

          b68876a6824a2bd572269f8b1d1a73dcc52755ea75e6cd68a7038008bf91ff22

          SHA512

          12308a3371da1b5221cc2a58c367912793d28b563029bf8ac474c85cdb68c6247c82682a08c482840fe7573b9a4469313be7330f6d5b3023938510f5252f6fe7

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

          Filesize

          344B

          MD5

          4070afec888e3696b891032acc57757e

          SHA1

          26ca15cb943d06392027901915ee39a1694e9c30

          SHA256

          68037379a496b1341029e1973be2ce50aa2caf3ca0370fc1496024ca107a006b

          SHA512

          4c666524bb7a11517cc723476a6bfe736daa047d0070a4bb3d0a857b9c205d5bab8eb3382090e3d50542fecc64258ff3b7f0376658a205ef73865db69d07b846

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

          Filesize

          344B

          MD5

          1fc3cf809e28de7d46ea1678bff84cbb

          SHA1

          738ebc6f5c6d2f0276e1e156d40137ebaa5aeb01

          SHA256

          70202567a9756e34cb596b7018a7e4b00048b07bf5cb66636bdde6c824a49884

          SHA512

          2bcef2ea49d22a3369064cfd70c78ad3e8306c6eeadedd235d078631c0281a8223f11d6ffa1eed8b4bb166531ee06d271cb979daa9d007ec6ab45a812fbc3d49

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

          Filesize

          344B

          MD5

          8fef645090dbecd84bac417426c9f6a8

          SHA1

          8002b46aaf422cea07cc21f53f3711796c219126

          SHA256

          8f365b9c4c96591979b12b9846329cef1afe2f92c3110fa935a48c2400c8c554

          SHA512

          19120ce292906cb6597834c3bbeab794dd2be40826ef9e8f06f02eece9c4b7bb79f356441231088f47f1aab1edff1d2cbbe6a7322f644b724366d913eb4e5870

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

          Filesize

          344B

          MD5

          5b79fa9ee24ab22d682243ed4b2ca620

          SHA1

          a5a1de350be8f12f441a5e10f9302effd9710253

          SHA256

          a6f0989771b8a5e0d8f83207c6c37d6be79098121789bc58b328f90c420174fe

          SHA512

          1cb0ed217a622e9a1e99d2e9d271053116746c312b371d8ecb2c5a5717f030b41da9d127a80f4e5ed3a3df7c404f85c4bfcac481a4d78199636113868d39c0bd

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

          Filesize

          344B

          MD5

          0a1d4780a48b4ce04df0732eccfec83c

          SHA1

          4bfa3bf63c19864de32bed95f4fb3a675b6eb9c6

          SHA256

          1e797d40a297e9df3354e5e18f5007c348c23e5e0e9fb6e8de36fd39cf5581ed

          SHA512

          5ce074cd44700c2694b72754138be76219bd5265223f376f1756d731d74a5bec9ca34a401aff7c59de4d005bbe3cb5868350b2643f1708d97d194bdc99cdb19d

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

          Filesize

          344B

          MD5

          b68f8191f9b5b81f7587c70630d6133b

          SHA1

          ce50dc1dc601b9de5230bd6cbe20a26231c8b5a4

          SHA256

          ebe7cafd1d4e174fd641bcf9445a7c1721e2ce1c7af051ca5532f626e567dff1

          SHA512

          b40b3233c47481f7dd45ba19fc280313c190d50a2d194b9027358b3552ff52a4aa6163422d9a55061cf068c5190bfa02d6667f031b39bd936c08418a78b4bf16

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

          Filesize

          344B

          MD5

          270d3155cd7240410dd9fb08131695fd

          SHA1

          6b3b86af0a4de7d74a170e98adffad0caaf42805

          SHA256

          1f720172140452b5de11a3682987192dc278a76f11300455d7f7b0691daacf3c

          SHA512

          1fa445094e7c0812449b7018c7fb97205adec70ac34fcf2f665d8a3485371cf0e961b2771c25c9882a95ad6596b8fe25a7dace0b1cb804497b1ddb59b5fc1284

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

          Filesize

          344B

          MD5

          3601a5b07c46f1ec210957d24572c84b

          SHA1

          afa358ffc3139c34d2341a240fc6d45ff83ab5c3

          SHA256

          d95321c8c7fe9ba3839bac50cb33b4593bddcfaf60d154e89f124653311f0d88

          SHA512

          469d42e8aeac2a89bb6562cb29d4ac1a983a599eda3cacc3c7c3cdbe6142914d259dd8c4ae5041cb982974062799fd5729b3c4efcaad6f061bff287cde99bbb3

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

          Filesize

          344B

          MD5

          1de4eb034d68c1771dbc5db3db51c918

          SHA1

          d12ea6b0ff680be2489ee0075987da363f0027c3

          SHA256

          3f5aa93ff0c64a898293719ae14b8047b3a354f20d4f4d7e93f9017d23fe926d

          SHA512

          cf3c58fd14921c3d030497aa5051d4d013f70fe6907a6f3c994035b4c73a830f422c8479dd7a1053976804e633eae0706b3b76c770589dcdba0651e7ac6b1b88

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

          Filesize

          344B

          MD5

          eb3fa2aef809a5597e4a9c465cb025a5

          SHA1

          d9fee7ac44c30432d4332e5aa60f1dd306497a53

          SHA256

          7bcbe863d446ccb9c2efe9cd7d378650105ee0a36cf8c8cb7f8a617b5231a63e

          SHA512

          838cf06a5b45de7f809bb0ca8412163f11cb255058f672dc499fa424246910498e084da53e8655dbbb6d7ec662c452b55b6999eace71cf2efc4f667897142adb

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

          Filesize

          344B

          MD5

          9bceb821d122ad12a7b7df182d375658

          SHA1

          3da13f0612b4162f9b79ea553b719cb69a36821c

          SHA256

          4e1bce3cd635b81f8b10c08ffb4a870426bb96a8502186e489ce4fa3a787e105

          SHA512

          6b144be445cb4f7af1ec1d3baf864779268ed7fdbbf49d63fdebbf4b11ca266c261a47133b9eac4caa00819effc4732236b2722f80039e722a22be97e9bcdc0b

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

          Filesize

          344B

          MD5

          92a764f85e1e3f6ddcf62a1bc6973671

          SHA1

          4019e59a3382653913605245ad63b70f0316c7c2

          SHA256

          b20bb683d7249b0bbeeee6ca2f2661ced361c95ae5da88aa6293e2e293525a3e

          SHA512

          bb1e65c63fd89d84379f4cc5affe0f4ab73185c25d5449c2166702873ddc612cd851e3974d688a4a186faf908b9726a7101243f9dbf9584b07fe7b5dc24ad407

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

          Filesize

          344B

          MD5

          75cae0864ab2f3334608e7a3dfc1228e

          SHA1

          a08ad702785b319fbbbd214920bbeec9359b294e

          SHA256

          c95bbf0d57238dca5f20dd17c9eb3897357327ece01fbe85489816d5df862c40

          SHA512

          af29b019e3e89af6b9b252f2ba90474f82e121e53b4033791ad395b4c1c9107e879884aac930458565e6c6abdd4932ac8622177df132251a8b82bf6d47add0a3

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

          Filesize

          344B

          MD5

          74b103c0596badb9432d984d2a06e349

          SHA1

          28090ab60f2cdefccbaff4d6ccda1aa62a2ad34d

          SHA256

          f57d3530a877aaee326f4f246586c33e9ccbef77030baacb89ac67b8c5e71d6d

          SHA512

          b1432cd10cf67f40402d2bb7a2f1d4c0a258a3f31402a1c3ceb318a6cbd2d6c7931e13497b4045864703aa02c6df181a0d8bced96fbd6b80e3dd48e06c43e744

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

          Filesize

          344B

          MD5

          cd88bec1fc83189c43f43840d3df2f3b

          SHA1

          1da832b5a3cf97fa827b2f4174deab9b9df13b28

          SHA256

          ce83c7d5beec6ee790c2da9df29e1d893f579e6006f2daf250fe54528b7e63f6

          SHA512

          50f331f5bae206328c7ba6e2570eaf4b4dd1f4e9fd4ce6a3776e869fa49cdb1dd6a483f87a5de6bc687758a4c328d10ea558fdc10d58ed854e66b5b4c622fc0b

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

          Filesize

          344B

          MD5

          29c92925af02d5d4fa6a10df400ca1cd

          SHA1

          55ca988bb62151aa082d56296d7c23dfede6c1ea

          SHA256

          f12ac5b55ce45d39ac2de0ae94a6160b3639a8da24dce6a9e297a87bf9d9f814

          SHA512

          8b86d10d9fd36c4a340710aa99da58e719bbf4c25950793d1b3695507be1eb4c597ec2b60ed574e5cc93f62a3e17954a2eb75888972281511b4c1d5860dc98ea

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

          Filesize

          344B

          MD5

          146b9dade64a37d13b19437e38b602f0

          SHA1

          9136af23331b27a88d065721992345d11605e2e5

          SHA256

          e6b80d3eb38d91d475bebc4c01c2e9e408588230b1dfcebc07e5416ebe22018a

          SHA512

          f68f25a10f0d20227afcac6fac0ac318fd6e9496ba4e8cc40a74aeeb837ed3932a2c5f9e46341695836822907c4f100a670ccf6373b83cc93317328a3ca00d0e

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

          Filesize

          344B

          MD5

          bb0553eb4200397cea45890350217b3b

          SHA1

          0bd7246be203fc5f8bc3dc0475587be4987728ab

          SHA256

          e2af62cd6751027e4b74b64cba6343973ade956d00bd3586e74715d7f0dee40a

          SHA512

          2a720e49a63da17dd21cd2788023cb4a7e7a4ad8b59f7703e999c3fa9ab7532f3d90b734e61dec8af624d7d9ff4f26727658476ebbd5f558a4113e9e2316d30a

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

          Filesize

          344B

          MD5

          e219fc7f261c2321c1bf6eed9212f42a

          SHA1

          ad9cb79750e75a2bece11123b2031e32121d3119

          SHA256

          b3e311b2e1e4c8e6e9e3b9b5e70f8fec25fde316d440cb7674be1e38b7817816

          SHA512

          2002f679a78207d2ab3e38ec8b1050382dd44391b884562a828eee620f385869ece579a34f26e5b797aed2fe0c598d3aac3a9ce6e2dac5c021405c1beca75acf

        • C:\Users\Admin\AppData\Local\Temp\CabB55D.tmp

          Filesize

          61KB

          MD5

          f3441b8572aae8801c04f3060b550443

          SHA1

          4ef0a35436125d6821831ef36c28ffaf196cda15

          SHA256

          6720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf

          SHA512

          5ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9

        • C:\Users\Admin\AppData\Local\Temp\TarB5FC.tmp

          Filesize

          163KB

          MD5

          9441737383d21192400eca82fda910ec

          SHA1

          725e0d606a4fc9ba44aa8ffde65bed15e65367e4

          SHA256

          bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5

          SHA512

          7608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf