Analysis

  • max time kernel
    121s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    28/05/2024, 09:46

General

  • Target

    secure-email.html

  • Size

    578KB

  • MD5

    334cf20e06ae9081126fb2d000730ca5

  • SHA1

    52339debb6471051628cff08402637a94eac9452

  • SHA256

    42f5ba6e98edb2038ffd51c954cec6d38158f54a555e3e068a7631a9343642dd

  • SHA512

    81d839c45d6d11be375cb8aac141d2f8a29ca9de746c964ac727bbc6b6ba5d33482c09ea422f779c5fde2f6eb655a4e382a790a025c5fc04952e15f239f82512

  • SSDEEP

    12288:sObEHevIWozQXXLQ42yKdlmhE6N3Htez19/:DcegdSQbldlQB41d

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 36 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" C:\Users\Admin\AppData\Local\Temp\secure-email.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1948 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2172

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • 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\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          de9818845ee100f992aa45991675597e

          SHA1

          08868cc2e5751851bd149489bbfbf56721683f63

          SHA256

          d2cb693cc31a633638a234a010f0ef847456b454df2c5ca33d2791c1d0f4aa5d

          SHA512

          2fad5dc7cc2b142c981e1f8b4aa2d74e23b658bdbe520a3eceb140313da83831ed9db72b81e5e9f722c29d4ad60c61fcd88a3aa6d037c9b3de247be1c72fca8d

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

          Filesize

          344B

          MD5

          6e6fc9867d6fc918cfe580def259b7bf

          SHA1

          0529cbfe83e365e8c77ff9877e9640be6a33c692

          SHA256

          9aba247bfb2562140fb91502774bd4dd5d54e66a12f5ff270ffd9ce516530d76

          SHA512

          6e93b43166c70c16076e306a5eef42959f5ae9e056a0b5836a234e0642b8f3189aa3aa3a8a77718a149801917f3e2f0959c5f901454f143fabf5ee5fd0c3f2c5

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

          Filesize

          344B

          MD5

          781d2d6c31523f00e352a176d0ce2fd9

          SHA1

          a62290995acdae92331fc067ba4d8fa19e6f19f0

          SHA256

          bd8758c8e6298c076a4ad059e291adcc8aa3f21bf6c39be04ac766f388b9e0d1

          SHA512

          90622e751b9686316413a3a29575cdc319318cdbe943cac8f2084530a65530870c48d97a1ac9448e4c8b1231a538d525f0de728817b9fc4faf7988c3b57c9af3

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

          Filesize

          344B

          MD5

          3e4066c89bf092c68e5b248fa0c2275e

          SHA1

          4ce8a41092a1410f6b0daad471bb4f3fd8715340

          SHA256

          dbfa029e0befb1003e3498de353c4504eeb3e71aa2ede0709b21401dd8218b35

          SHA512

          5e909020093d752f7d4e7abb8829b2dca42060a2b15d9c704dab2060de9a7b1d6942dcde2f61a8a027a5d077145f9a2b891ff2419a54603ea75b1d7e7e8066b2

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

          Filesize

          344B

          MD5

          1a642a1bc22f00c079bd69cba443bf19

          SHA1

          9eef21bc3ca9982c3e16a168372bb92c4b573132

          SHA256

          d23f6c3468c90dc87d1cb9912eae6ab5fe7ce6fd198e0e1d8bf03fe9b0d77776

          SHA512

          cf4abb2601d3b0a2dd337c23bfbeca6416e5386fc63c5591d3d5cc814d287ff47e0fffe25076ec21b42e1551e0b2d190bce64edbbf517495d249ff3403e45374

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

          Filesize

          344B

          MD5

          0ebd8f277381373851fbf450b06a234e

          SHA1

          a19461975942e9afdb423b869f37d85ee816f573

          SHA256

          2a45b022c5531150d2fd7412c79a1ca27eacab5f230b2824153cdf2ba816204f

          SHA512

          4ae08738bc79ab7aaae2b4a7d1551343dba5db2ef9ff2d42e723552b4a2dcaae1ae4da7d2bbb7ea9e1458138ba0ac6f71d2ab4b0a8d981d3dc57dcc399f9d301

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

          Filesize

          344B

          MD5

          433845c7b489b8ee5cd2bdb0d9a0a617

          SHA1

          7f4c3fd09c06385b8c58f6e72855083e3b4072b6

          SHA256

          860d3bd0bc7a2e14d271a5c4f58d65290df913ee9af0d485447f3238a6ca90c6

          SHA512

          b0d0b53cab6ee9047e8177d35cc5db24d5e73970ea1f860eaeffff6652e7de52c9edbaf9f619644b70fc15c345ba442cdb3a74891dbdc2c310d921796663c66d

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

          Filesize

          344B

          MD5

          bbb98ee699b3809bf39d2a2a94fe846b

          SHA1

          fd00c75144277f12366e3e3da845e9f7c48c7702

          SHA256

          2df645f1251809b39dac32e025fa45464734169a7af33b6a77012b8a1e1b6e50

          SHA512

          d2c7ecef0949918df476e035b3fab417c0f70a5a07bde24fe4d4d9cd3e00910504e4edaa1451197f7ac982bfdec71ce6c623dbdfe35b7d0ba0b2bb4e91972a46

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

          Filesize

          344B

          MD5

          57c3a71ce82b1a847f8dccd4c1978503

          SHA1

          760243f8aba8ea4299b64697a52d3286ce90816c

          SHA256

          68c1015848ef6dbe90a417bc0b4308a2033953eb8e9f736f77269e328c2ef1c3

          SHA512

          854c12e3f87e50e358b2829cd89b9360ceff0ec7d0546a2e8a9822ce94205cc5b07898b90e433421a580df196a0b0689496d0cd7ecae8f6eba5192cffe147ac9

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

          Filesize

          344B

          MD5

          2c271068839ded8c727a459136f589fa

          SHA1

          e29d36d4b1e1327d99ea38ec3218b1dfa3aa0469

          SHA256

          1a79e027ed67426f87757b452c080fc7e7dabb1ac2e616b6f1a7f50ff449453d

          SHA512

          19f4d3aef87246de79f148fb4e9236320a9f7dada5306314bb4c32e8eef0d8a4b577f04fc967327a4299c2796253516ed5672713a912b407090936f983bf50f6

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

          Filesize

          344B

          MD5

          39990c61b9b77b3d1df16ce5ed20b07f

          SHA1

          4f0b65a82e3a5d0f1e32ef1d40d055453a7ea869

          SHA256

          71b7bf43ce9dc2042064ec97d083e6255020ed6c9cadb90be228fc920401fc1f

          SHA512

          d277b2333d2cfc5183bd394e3c2644a9124eb599462dbe717dc722ca7ace40aeef10fcb28f78d2323edefabf4818bcc46383efef3815253d1873ec64d83b976d

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

          Filesize

          344B

          MD5

          93406eba4ded1c18095058c8e0baff15

          SHA1

          739ce6ec97f9528ce5dca053af754bc920b80151

          SHA256

          36a01cb2b694a422ee1c761e72050dbc4112cbcca6cc9b085105c53580c0a941

          SHA512

          392835f01b07d26d62d8a19584c5016d224dc8d73fd75dd8f1da73af5efa779251691eeeab14ae05b9ac3d6490b3dd690b7e07a99d0d9e280c58bb558b97820e

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

          Filesize

          344B

          MD5

          8f6e3dd5a95e4bbb51534bbaa4220c8a

          SHA1

          a17596e2e2174af4263a59d59d55181ce527cbfa

          SHA256

          9dea5ba8684141f65eb8050b49e242a44f6f4b9f7472642eab335712cc28e89f

          SHA512

          b9589a31c3f823240e5fbaac0ac22c45bd188fdff5f5fe97c805da2bfdbaa544f40f907aedb65f5e117fd3f3827c67ff12705fcac219e9766e535ee6afc81147

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

          Filesize

          344B

          MD5

          8b12f3b21428a5bb9a418baa95c47700

          SHA1

          e1fc0d59909b6a4b35bef248942d18c37ff5b8c8

          SHA256

          5cb2ea0295269bb92098d331baa50ef03720f48f3caec0f864decc00fcc616c0

          SHA512

          b1980ffb4021a0e640c858461a20835f5d3e32e3166845511b716eb6a9ab3513a8de44149950110634ed9a76ebb8e901ca681c474b3656b08ccd88c91dd4763b

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

          Filesize

          344B

          MD5

          639f965658a44e9a8ad77ea46dfe961d

          SHA1

          be5e2f028de25c9be7a141b3c787686f6968b1e2

          SHA256

          133d9adacc373c215281830a52d1aaa56896c6346c172f676ab9312d193ef082

          SHA512

          37e7650e4f11b59aeb7be2b3dcd4769e3e497db5abe8cf03772567e8c14d0f48e9bf190b4da6bd98ff7d28ced5fdbb9194c28f2128cc36e2b0e6981a99bf3e32

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

          Filesize

          344B

          MD5

          8c9d958e240e7fca79efc0fee47754c0

          SHA1

          a2e79866f71da9f78af91ee0bcce0534c333feb4

          SHA256

          cc9241061c6899d829ec7de2973385f11644e6c11c0ffebe28d4099202b81b8a

          SHA512

          6f33ee43d797899ffff1db00b8de00864478bfbffb6aa7689e669f339356e42e6ad462c6c776a89a17019c0a9f2838c723cdd054d5754383ad987c6bfeee6ecf

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

          Filesize

          344B

          MD5

          1207bff4fd33f672482607923c05d28a

          SHA1

          4be2548da1f1b9b56e6acb39b755a0423dd57c21

          SHA256

          1938f0876cccd1ead6a86a9f9833c55439743af0e15f6ffa86d856e54a1fbfd5

          SHA512

          c2b45486e8fe52c9f2ed5ab95d7ed540ff719617c3fef162b38af4219f5fef76f84c4e260e72ac37bbbc87d786b47122de2146954513fa93b620d0b7e674fd0b

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

          Filesize

          344B

          MD5

          2c346f3c5cf0168fe76319093f7abe5a

          SHA1

          414df56becec7b58aa1bab198ab337b64459d0fd

          SHA256

          e0cbc356be0268ea25d20859d64e93b71baa564b584a4f178bb35f1d1b3b0af0

          SHA512

          423ed28be3d4973a864368c4943bab14e9a8742e2984d1dc1aefd5a32f397d6e102619bfa8a9511d52a09421d9d30f2417e1ef9d6e299a99affcf0f96643121e

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

          Filesize

          344B

          MD5

          18a3421a2060f0a90e29e4b24bbc241c

          SHA1

          ca7010c5b31a840bbed26951a79caa2d0bddba48

          SHA256

          590f5901ec16161e7fb5e2d90e9b752c1398c6ee9fe6e2f05b3114ef49e1771d

          SHA512

          e11d114a152ab7118e26908b1f69a3e3bfb0cf7afd9bcd1f48e8552353c435dd711a3536ffa51a324da3a86130686c061991a5da9d9362e09d132b2c14a32de0

        • C:\Users\Admin\AppData\Local\Temp\Cab6155.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar6246.tmp

          Filesize

          177KB

          MD5

          435a9ac180383f9fa094131b173a2f7b

          SHA1

          76944ea657a9db94f9a4bef38f88c46ed4166983

          SHA256

          67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

          SHA512

          1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a