Analysis

  • max time kernel
    117s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    27/01/2024, 08:12

General

  • Target

    https://vostockcapital.us11.list-manage.com/track/click?u=77502644b5bd8be857a89310f&id=717ca003ab&e=72feeb4fba

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 38 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" https://vostockcapital.us11.list-manage.com/track/click?u=77502644b5bd8be857a89310f&id=717ca003ab&e=72feeb4fba
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1964
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1964 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2976

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

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • 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

          c525e4e30658a8368add4ded4e67e5b1

          SHA1

          b84462059db150e5b3a000f7177aa5a82358a990

          SHA256

          8ce8c51852b3bf0bfa89912f3cb0c2208331536aba09600556e5ce02733fad5d

          SHA512

          97aa67c9187b0d7ee8f5ac2366116e8166c17ed1785513ab48df249514615ec464d45a86989c33459ca342d78efce3f2fb3a2acfee27e03cab92bfbbde1c5066

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

          Filesize

          344B

          MD5

          a35a0d0bc88e45f0898ce4439c4cbf1c

          SHA1

          bc89eb6c442f69a17749f42020cf8123fc5c1874

          SHA256

          c6b212f746b77947ad62f7b3dbe0d1f84aec85f4103b86f517edc665f0835520

          SHA512

          744151957f08f010e4697e7df59007f1f1d734563597e686ca60283b3356a2fe01ae5a4fbce421ec1bf8534c41d21ca645b76eb28211b5bd85f9527951b7c1f2

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

          Filesize

          344B

          MD5

          8072878a84ad594433c3bce3d475718d

          SHA1

          314078e467184abf11119f616f188583e7a4cf73

          SHA256

          6b2c616482628132895ffb25a07019c90dfb829fc8e2943f1a7c0ec85235afc9

          SHA512

          b116b2c1a3db0ee528e497e125bce2644b2a23a4551a62bac398971ed321fb4eecc4792c0684d00ea22af9a2338bec6c902895980b4c273ca638a40e3334b3ea

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

          Filesize

          344B

          MD5

          1620c82c41aa7d8124dd4589972603d3

          SHA1

          f3556c99d8c1eeea28e401efa1f32976d4575937

          SHA256

          d577e15451aa0b58698570669a3118f17e81f0a37cb28a7d5ae474cfd3e9ee79

          SHA512

          e974f0c1d36531f76fb461f728fc3170567f71d858786b580e5c99426236554d30f9f8ec810d823c067d92b117880916657dedcfc083cf34861846919bf6421f

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

          Filesize

          344B

          MD5

          9c368dc71250985a9b651a7818f99200

          SHA1

          a005c9d40d26877e3dbb7fc955419b4c02436470

          SHA256

          912aa26acd2ba889ef962631074d035fe95fd7f9e55ce2dee166a2e62f13033a

          SHA512

          6c9e4c0f0c751f45e438b4980bc782f61bcf9a02a1f8f5b6aba4e8a00a15507dbd9b598573f7a97352ee47193e302857bdcef71ad2a7ab9294ebc586a1de0973

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

          Filesize

          344B

          MD5

          b68e3db7d865b42052b7a5abd4f4529a

          SHA1

          0979108ebdadb71989ec16c66d82c8b6b44532d7

          SHA256

          c683645f91b6b1733e6f90f7ed58a37addd7b7ab4c069cae8b857edadfff38c3

          SHA512

          29382f6c1161efe9da0ff7013b19d073f2737053fce4640b5913aea16c1f88f988752d954dca67e50c4b226527cf98ee5e3899ba0eb9214784368c0cbafb5a49

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

          Filesize

          344B

          MD5

          69d159d1bb3cdf6ec4867077e8941317

          SHA1

          20bec61b2e53d8bedd82b6e57c9ebe4789bc7ddf

          SHA256

          0e3b626782f9c4331ea294b18d05a854435373afb3bf03c2beec0162e4b0aa54

          SHA512

          dfc43e5c8f3765a21a17062beda6a047bb671549d57129e1bbd3321cc466595bdb319b285ede48b3a387722b3ac372945d0403df5ab8943685dcb23af3697ae8

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

          Filesize

          344B

          MD5

          0a296193f9d90c4d35805a236f4b7393

          SHA1

          d5c2510b4af796bd0705724ed38d7ddfe2bf4924

          SHA256

          e1f46d9695fd42237a970a05377d83b3a7e2fd4e9f639b39b1670c8c74a992fa

          SHA512

          28f328e88264e76790d5589fa9388199e9fe2f049894ae5b8af93dfe9aaa4b72147ab74129317d8851275a6ab6602a44eb67de6826d4c191fb5e0b7442b759eb

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

          Filesize

          344B

          MD5

          30593ac36820ed8d07e78a058d50b11a

          SHA1

          a146511511e63f69e0ca8cc8ded1d2539752a0e0

          SHA256

          3e20efca000d36392d75d8e1ea88f0440e578d7ffeb98f17eecfc124ed46ab53

          SHA512

          d9ac00db55ed5ce4022141bd08a58aa69e675d15a6a493f4153c4a488dd6170f5734c9dbd8596b46d30d5bbcd4cc339a8e0651de971dcf2fb17b617a969f7801

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

          Filesize

          344B

          MD5

          d74b7ad704b5e5c0bd26e03f0926cf0d

          SHA1

          81e6c641b8cf41c418afc2dd32d94425758b65b4

          SHA256

          4f88460eb593cc99e8cd8f1e1a805d33e4cee6aef6564f2da0071a94b94ed0ac

          SHA512

          7e9128599609a65906b71c67207862a70836b5734ca51cf2c67e741549713c71d9d59a17c0d363a7d5e3f19d3c928581d79ec155672bdd9b933210f14f4e1fa5

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

          Filesize

          344B

          MD5

          15aafe2fb3e5b129e85fe32d86c1eb89

          SHA1

          c59d9123a704d44bef9360ba948670e262e3c49d

          SHA256

          7753f9e874ac318293d8967277a2b83af67512335d5c2142954893204958b3f4

          SHA512

          765b4deb4dc0f6d311cbeab14e43bf4d90204f0661401348f634d8f75c57a9641306c4d0775d89c2597fe29abe0ca1f0b2366088b00caf6086f4e1e45d9a3d9f

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

          Filesize

          344B

          MD5

          b727a8180bb904e9d4400aaebe7be42c

          SHA1

          34306fcf58875a00add684829d881ba748f9075b

          SHA256

          804fb8ce86e87a50d7768301cf8d86ed16cf5b4170ba4632b305f355597aaf37

          SHA512

          c256f1f2ea1385fda8959737ac29f8cd6e68f73b7487ff07f207142e0a77dafc2a7a782c89438cc65e09cd7ffd44bda60602b6b6f5a8b5bb8cc5a8a5cf5f3d51

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

          Filesize

          344B

          MD5

          1fea5da26837a915f7c68fa19b262f2f

          SHA1

          f1d939e6a86f37af870a25b0402da0bf86e4154d

          SHA256

          1a8c7ac71b8b8d661e14aa524f9f653229b331f4d09a562e4037ae8d04625353

          SHA512

          b506d3f3eaa1d9af41369e8b6787cd7ec4f099f6af0d4f54d8e395f81913392685b8ed7c82d800b34fc384d649b18a925e5a6d815977f09120463361c7f17612

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

          Filesize

          344B

          MD5

          8279a25978ec2fe6d6788fad6bf8d0fc

          SHA1

          c4f312cd0088696be2621abb8c07cb2cc2808738

          SHA256

          d65a5911a864020c006ee8da355a20cb46b968170b04d6d80be707d0f88ccde9

          SHA512

          a4bb25b1e8875b59cfe374b3daef413400d4b87f4af48752f6304e03dbf5b738368b1afe0f9cdcb9d0bc5d5ee68127af4ca0c90de787aef5cb39773e708b91e5

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

          Filesize

          344B

          MD5

          8175867eb94c5e4b624e096f5c7561e0

          SHA1

          7954b949041a1cac51647d598e873c644f1a5d90

          SHA256

          427180df64563b3795b71ae7ecdbe47ca15ef28c92f562ea3d4fe13d57c0c090

          SHA512

          40844587cf21493dd96d60e52fdcb35c8768d5444b205d673729736f64a655755f98bf22f98832c4715fdd02e974547a5001a86db3f890d6835ab7d59ca7c371

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

          Filesize

          344B

          MD5

          a319726e294aa301d28481f59415a103

          SHA1

          f84ab59f7b8a40789e5f2067335cb356bcfaa2c7

          SHA256

          8ede1e1607e1a761ecf4a76b31f4108dcc0b8fd7dc5086c6aa2d25646b28f8bf

          SHA512

          497755b7fb9bc660c2fe0405230a490d8466b8340464d35418ecbaae7de8cd21abba23d5604084707d85a3906a5bc3dcacfb5bf1c8b37c5d18b84d81b418d58e

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

          Filesize

          344B

          MD5

          25e5bf6de9f3871ba62a1c889ee720d0

          SHA1

          7488bf3258d1eab508d0476e039dae3c5d6a9968

          SHA256

          404c0fcfaf55609127fbc0258cfcb5d36dd45f5c881e9449560406daaca01441

          SHA512

          299202cc9428e5d4e3d4e53d4d92e5012a6747a86f3d04233f226f15154716b23c08921ae923352a0222b17d4e25db5abfe6dcf97f6caed3222be07d8b415d5d

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

          Filesize

          344B

          MD5

          616b153099061b0f66cab77f6a8f10c7

          SHA1

          92dc4216ad89e306e240228fecf15db77bf48d35

          SHA256

          55d7c51f3c45c55f5dcc0a4e277f2e9c962291f7e569bd7b721cbe644b94b48c

          SHA512

          dbe7b93987d21d92954c86c3fb6b81b725aa75fc374370b4b8eb57588714cbebb75f4be2bb9d6341b416b3b386a609825f4bd2de5ccfff7d01340faa44c8f217

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

          Filesize

          344B

          MD5

          51709fb619316b975281e14d3125a82b

          SHA1

          b6a4b263929960da3e5d30a524ba5be21d50294e

          SHA256

          abc0411e181c6e2d9c2bcdcec4392c12ddbdc00c60400ae4df0c66973659d989

          SHA512

          f0c916ee55feb48d3e579ab89f32bcd1de8e3c0973cbb445c11aa8aaf4fc01a7607d5f3442c4a2973dd6a589741136d688459f2009ae095f10ff1ea32c7ad7de

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

          Filesize

          344B

          MD5

          716d448a16c0a2889348160d4fabee7b

          SHA1

          9c0f00927a44cb2347068e3e7b3e14150a86c95b

          SHA256

          c858c6ef7b2439d0f635635333cf1fb0591c8f537e8f9e26a3637fe2f3f063fc

          SHA512

          ff6aa2d7b9aec90c309916aa859a3a1e328c7397c462dcc552afa1acc335dbcdc16b7f3b2e99b52769dfae671fd6b10b4ba687ede443ccdad546cb2f2a99224c

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

          Filesize

          344B

          MD5

          793188aeac71335a19deb274957b2449

          SHA1

          35006504a10df07c4625def6424c00e238ebc89a

          SHA256

          4e82bf0d3a3b325e6e71adc215adad494c47090e94c434006ced0d8003cccfda

          SHA512

          9a415e0941d15fc636f6bca61dcebfad0fa702438e23d769c17cea5ba2dbd9a84b51e3856500acc28c60e90aeafa995593d6aff2c2494ea58c1f9ecc12f99ae7

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

          Filesize

          344B

          MD5

          acf66014662556319b8a837102a8afd3

          SHA1

          6d808231a6498888164757202b53d5db6d138789

          SHA256

          323f53db3564b03f8343f3812ccd007002d0dae401b216254a6f880c146107cf

          SHA512

          eaa264a94f7054153a19c9554cd3c59e9abd20a23466e5f94fb9f8ed39e42b2251249f0ade2887f72878d2918ea06485b07db123bae89fd3208c6fdea8e7872d

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

          Filesize

          344B

          MD5

          8a190373cad091f33b5fd0c8936f0744

          SHA1

          d37558bf4fbebcbfd06424d8fe16cd574c98b79a

          SHA256

          b87bba073c43efa1f28fd684e3318bda7c2c4b9c45d742fc746affafaed7e0bb

          SHA512

          948fe0eb92abe2d475631e0c7b8351d121f5bc6f36cc82b7d5589ba437ecbcbeffe227ff09aeec317ee38b318c51664f14508392a536e7b68403522ad4226d93

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

          Filesize

          242B

          MD5

          e6041bd16fae354a0f726ae38b6835ec

          SHA1

          b017ab980891bdec92b313d236cb0892a4dbf297

          SHA256

          69084c1105bd16c62e090c207d6bf3ca59f59c96fbf61c2813594abd2beca9bd

          SHA512

          f3a07e000447b0f5109b0ee7ca4f77a97977dc27b3fd29eaa598023ae0d9067f1b6d77f6e76bff78564e20aec3994061412e1baed9275df8626d96d4dcd886e6

        • 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

          1KB

          MD5

          d20e105a9d5bd96ba430c3ae131db9b4

          SHA1

          505e38ecc4763b8aa92a912e03f3cdc19c172809

          SHA256

          abb9a990bbdeb24944528f588182fd2782437b48f66057e298cc7f120e6485bf

          SHA512

          223c8b1b2e95dc30e4244e4eef3a8ea76b86f8c45ddcf84284060cd5d34a9196094d96dd5152784e71c5f9f81daff2d0e66b8dff7091d1a693186618b6c19cfb

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\UR9PJAKJ\favicon[1].ico

          Filesize

          1KB

          MD5

          f2a495d85735b9a0ac65deb19c129985

          SHA1

          f2e22853e5da3e1017d5e1e319eeefe4f622e8c8

          SHA256

          8bb1d0fa43a17436d59dd546f6f74c76dc44735def7522c22d8031166db8911d

          SHA512

          6ca6a89de3fa98ca1efcf0b19b8a80420e023f38ed00f4496dc0f821cea23d24fb0992cee58c6d089f093fdefca42b60bb3a0a0b16c97b9862d75b269ae8463b

        • C:\Users\Admin\AppData\Local\Temp\Tar534.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06