Analysis

  • max time kernel
    122s
  • max time network
    130s
  • platform
    windows7_x64
  • resource
    win7-20231201-en
  • resource tags

    arch:x64arch:x86image:win7-20231201-enlocale:en-usos:windows7-x64system
  • submitted
    11/12/2023, 13:09

General

  • Target

    https://customervoice.microsoft.com/Pages/ResponsePage.aspx?id=5zuboSHBYUqMbrL0bg9gtyTjAse26mtIqcteYqbMLVJUMTRGMFQ3ME5JUURBOThDUFYyOVBCTzYyUi4u

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" https://customervoice.microsoft.com/Pages/ResponsePage.aspx?id=5zuboSHBYUqMbrL0bg9gtyTjAse26mtIqcteYqbMLVJUMTRGMFQ3ME5JUURBOThDUFYyOVBCTzYyUi4u
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3024
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3024 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1916

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\6B2043001D270792DFFD725518EAFE2C

          Filesize

          579B

          MD5

          f55da450a5fb287e1e0f0dcc965756ca

          SHA1

          7e04de896a3e666d00e687d33ffad93be83d349e

          SHA256

          31ad6648f8104138c738f39ea4320133393e3a18cc02296ef97c2ac9ef6731d0

          SHA512

          19bd9a319dfdaad7c13a6b085e51c67c0f9cb1eb4babc4c2b5cdf921c13002ca324e62dfa05f344e340d0d100aa4d6fac0683552162ccc7c0321a8d146da0630

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\6B2043001D270792DFFD725518EAFE2C

          Filesize

          252B

          MD5

          3a08de7c4dacb91bd21080a7d447ef96

          SHA1

          623e44d52949704c6bb3744ab2276d5aa113b666

          SHA256

          a608b136760f0802e56f93cd31a3ec9d65cf350fe917160cc04308118800ebe3

          SHA512

          d9e71eaa15cd3b2016e94aad8aebe93d5730a8e8632c9c50f1f3ccc86e0ace655990337264263c0f1b993faadb0d305ef7d2e962c9debec71fadc86353ad7119

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

          Filesize

          344B

          MD5

          e9f986780153176a25cf263747f6b84c

          SHA1

          0ae1d3e9589d75401273be73bc496cda549b1b42

          SHA256

          9a06559c7c33d9fdd1249e66334e3cbc9519c5f0653857e7b010faabeba83cab

          SHA512

          e50195e5c9beb98cbdab843af2b7ea279dc8da803df55b2566bab4dc085a43c77b61b3fb12e1232d7fb2469d508e523c3a355a5c3cec49626c1a4a297debb23b

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

          Filesize

          344B

          MD5

          8accf6ff135cbcf65e6ce2c91cf9cf20

          SHA1

          4d6bf73752dc3df159d3ed2ecfb75b2efa28aeaf

          SHA256

          93c6423bd87465495c80c42c63e4bab9da0133809466fd88dfb5f53897b0f99f

          SHA512

          44c68810c405d645b7678f44c57ee2d38b3b5ce6b81942e621456b6386e88faba5ac1821831eb874084feb26aed781396d90257b9e96f8ea8e299e401a149de9

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

          Filesize

          344B

          MD5

          0e24871e6090031f3f87b05869bc9df8

          SHA1

          538d60744e74b454be195738ce1109c587d5a594

          SHA256

          f6b2a8a415bc1708c671020ea9cd30a2238695b10c3050699d84c0bea3b7fc8b

          SHA512

          0f9078687e56ff2901e59a1ffdef73ec089581019faa227e1b7c8c6d85f5b935cbde3bbe627f8b7f6b9119848b5ad406db9255e6ee2faf5cd4c7e3ed7c033d03

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

          Filesize

          344B

          MD5

          1138af83daadce838006dbd97e6be5bc

          SHA1

          ec2f8b3741eb156f694ccdde74350e8151869dbe

          SHA256

          d7943693ff31e1afa461f2f01c0d7b7872934d20cf07465d543912305fed49af

          SHA512

          7405739395bbff6334b8f4feee8ee9cba34504e998c6f409a79a335637b61fdd1b67e5af2675773ca6bead589e2ffb8cfe0e4ebd2f4ee0ff494eb11d89f7a8ff

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

          Filesize

          344B

          MD5

          5668a1ea845f68a88e5d9cb174106772

          SHA1

          2eec5d3003e78babfd4aca3ec56133a8c5801d80

          SHA256

          aff78320a4d541989ef1e3242d137ade79b61fc400a43d02b0ff252fcbd35b5f

          SHA512

          1b9b8f89d832acf31a3b1b54870320b00efe30f1788402dfdf3916584e7a7fe55272c7fffe6719d787b86fd1aa339773df6e13c7810a51f63960707cab28ea58

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

          Filesize

          344B

          MD5

          1b99a3184d209d5e95cf33e40a9f6288

          SHA1

          196db866443064ad7da0eb638bf977eba17cde79

          SHA256

          c48b4b6e8199146845bf7d6454e6a084a1ac247906fd63106de50eaa994416e3

          SHA512

          6d0140f1b07a40b92c36a0e7b9394aebd55132656e22487949270f6da7224e777d9acc610445627ff53ba8ece33835b657b18d44e39d94cc2c4f25e0f321fc8e

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

          Filesize

          344B

          MD5

          ccedf147c68f747ae8b215e843d2df48

          SHA1

          e9b47a80890573eb9ec5144896c788d009253a64

          SHA256

          1e57f665c8f03b6be62592e3e0e82188f0f38ca1f3a3fec8b4663ab64239d222

          SHA512

          9a28e0f14b5c91fecd2a38908da926f65cbf247762a3479e4258b3b1f15c45018c37ba9c619da190b59035c7930a138e00c5b58f116d1dd649ab370461ecfbc5

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

          Filesize

          344B

          MD5

          68708da7dadceb36e99803068c8a1c5b

          SHA1

          cd99ba2d7875acaf34d4143e56915a521735fcad

          SHA256

          2f5d70d6c21448407525999197550084b78402a65771c81b82f637e37b751e7d

          SHA512

          e825d7a690e67d0eeab35bb6a1aa520b4e47920a3e7cd69483988328b69da078b8f7e73ef3f20a1e92075b976a9b4d103c9aa1b2be0c478a1961ff6b007fb2a6

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

          Filesize

          344B

          MD5

          1ed704795afe0ff0fef565af568f3039

          SHA1

          53c1380f125b1dd80b9eacbe0282c9885d19e36d

          SHA256

          ae37146e958611e090859370d45c4221fa9c5275b202feea6e39bc1e9db41c64

          SHA512

          a62e616cac3ab1a5cd9deb3c0ca4e23bcb06179fec71732c543f72c120aa818b44ec2804df4e552cee8d66908a79e96545e04595d9dc60283dae6a2e98272ca3

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

          Filesize

          344B

          MD5

          ef58c5710d83b0d9219feff6bc9c357e

          SHA1

          ace44f8cdb1df6d11a7e0f29433af172cc400ec1

          SHA256

          f3d75e137fc4dfbdaee85b0039be77d4478a514a0665a4423824fe31cc13f6c8

          SHA512

          3ffc199dcfa498d16177fbcebbb115f661789cd535803000ef2e5e5209daba013b7f9e4c5ba78f68bc6a5ccda3f73e0902599eda77ca2bed3a13986de5c74e1e

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

          Filesize

          344B

          MD5

          5eda41ded48d8b390fd2b07928c01d77

          SHA1

          6aa49851057035104cc60328325f0bc2ddc03a79

          SHA256

          7bd0587233bbabe7600df9ed2367031138ba8a791eea90a02a95bb8750024404

          SHA512

          dfbd26c4e2e03634f87f8fdea964743d620982eb87302dba2c7c3f093a7cd1ff6eb72ecc1f8ee90646ba75b4d36f1a4cd9094448d34e8013a620f11b3e0cece7

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

          Filesize

          344B

          MD5

          5e7af3ca585d1289d235f10ad682e36e

          SHA1

          b9619ab4626378ddd5da7a0106c116f18bb5bd67

          SHA256

          eebf2e3c02ed3d1163e2ace01fa3c4196831052af2663a6352ddd8748b06e490

          SHA512

          224cb902bfdbbbdcc53793d4cf2000ece526c45034b7a8bc6c395099956cb1941d0194a887e1ece4832c1d582e41dbd71b11b2b37557f3c5b1c5feac3d4333c1

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

          Filesize

          344B

          MD5

          32f312cf20f7e70859a976c12df23669

          SHA1

          0d58ca7e967ffc823ebd7e5143f711da0daf6d1d

          SHA256

          1ab08ac1afe1406009ecb8cbb68d40d0a2c645f26a683114a82a671edd3191f1

          SHA512

          5ab5736ae4853709a8be8b53704bae1c151f67fbf7aee21d512cad03574daa1c8946656915d60a0c6c5712ea60a9f07314591a33440d0cda9570704ab1bcaa5c

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

          Filesize

          344B

          MD5

          7069e8213e15450bd758afa384fb41df

          SHA1

          d216595f9c0e9b66d42c523e0ca9c1e21323428a

          SHA256

          36560bf0191ed7b074cf3717c49c5e9746c970e5ff704b57266d4ebf8af88618

          SHA512

          7478d8873a492265cddffa71ca2e0596e1406970c81d2c41b66ec9e67cb135a2f9d37a9440e524434f6afa672ef1a530d3677dede177d85454a0975f6149e621

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

          Filesize

          344B

          MD5

          917d31afdef2e3e2471466f54f52d70c

          SHA1

          2c64f32a31da9a9db434145ab50fcfcf541069e4

          SHA256

          30d1f2c6ef3963e145bc6e093c1524a8fc842e8d24be133bb405da80f78f7204

          SHA512

          ca225cd3e2d6cefc525ee6c76da51f7355b080c679228453887dce0eae2a9b68e0452bc5a6096784bb991f49599f9ffb672d36fb56d192b692dc8ae881e0eb39

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

          Filesize

          344B

          MD5

          64c144ba9d5ec025f453a41de7efefcd

          SHA1

          4717d2ead3ecf4e48ac788654705894073997f84

          SHA256

          a21f50b52b07b0537de6e3560af22f0a58daa0de35fe464c58ad29f356e8e99d

          SHA512

          fa7fa6074e4fcb3bf114ed4a455ad73d024b3d5d8d4c2870da587b095dd01cc42d0f895f8e9989469e438fd703b3010e35755e872603a5efa9d6c2350019897d

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

          Filesize

          344B

          MD5

          04d2303ae19fe73284a49e36e2e3f022

          SHA1

          065c6501bf7fd74154d04b9f85514ba3b732376b

          SHA256

          c43ac2d8251a2b8f767b3e3ae04d8bea46bb955996a8063980547e8a2615d0a6

          SHA512

          63ea765eb13253a9a5a1bf5bc8cbdfde5d5e206dc1b43e6f2a0a4f8ed916b48eee0152d69f6cc1b98c336798dbb5f6a6f99e497a7ef4fb8307d3662305db8a5a

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

          Filesize

          344B

          MD5

          e7f3d9cfd99e0f77ceeee49786d5aeee

          SHA1

          7e70e9e792785c719d1764d2acf37c33c99466ed

          SHA256

          ec9868989f90dd48dd51ccbe2c553e71b3febcbb65acc4989c79fc003616fe5f

          SHA512

          b0409d69d28222fdd6dd6adf5e0783b89041d8e5bd058dca8c792cedef354e5be766e5886b613cc71aa71df201f5272301ef4b7e62ee85a89dbb1e0e596683de

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

          Filesize

          344B

          MD5

          6da46ff2919eaa1aac6f5dcb849c751b

          SHA1

          f3d7939f817a56840b0c01bdfe46c4c5b1444c18

          SHA256

          5763d506cce1c799c7f823b47880963f3fb497954474aa523bbabc8b9cea80a1

          SHA512

          f0a910d1ae7947008cf8d9de1400bdabafe16bef89cd07a89f7c480a4a44e67a95762bd0525c7181a410fb460d36e662cacea0a46b98460159b00c32a6bf961c

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

          Filesize

          344B

          MD5

          782f760060d35ecadb1356c3ec14203b

          SHA1

          58ef96bd593f0f3025ff6d9eca55e850ab83b774

          SHA256

          e76dc61f0c5a96cedd507f1f78ddce8b46749c2a87c8a57daa2b18cbc36c848e

          SHA512

          b387bc1e186e23690f9b2fd12358749155316cf5919539432427a4114b54c452adba8b61f59e31895d14302b66c06c264cb41af5c6cffa7524da0e2bd39ec60b

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

          Filesize

          344B

          MD5

          a53e7e17d8eb4ac23b9dd59a99568116

          SHA1

          8242a5282b25c72ed9770a82835a43586182bc01

          SHA256

          17f65b6099838af8e064419b24540f150e550a1748a4d629e7c080f4a1f2835f

          SHA512

          f977365997d3609d423391d7e9e6f3352cc71967b2eff9984562c616fc01ddcdf8fd654d6b37bc9b474d62991599a3724f26746479e6c3d1ae2a4f20a2c52e5b

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

          Filesize

          344B

          MD5

          b7e080b98a771218526e06124470e070

          SHA1

          230496c7031a281e3338656f75d152651ba35e50

          SHA256

          3f55086bfcbf697124175f00c5428f6ca065147462c0f632e01aa427f0945961

          SHA512

          d8d5adabd30d601c8d72af507000b3d91ba5fb3e2e1b556833ca04a312c9779fb548eef905e6cc0a98ea4fdaafc2880f742d7ae7b5293e52ec2d4ff7f03420ae

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

          Filesize

          344B

          MD5

          5938e96f02c1468fa50f4df9d6fbd64d

          SHA1

          d3407c52ce6bdcb466ce20d7601071861c8bd3e6

          SHA256

          61fc0e822d13ac4721408b51178ad26bee7465db3ad683db42228d40efb6967a

          SHA512

          0dcc6bab10f86e7c0fc4473a190dc07ee2576128b5db8b99fd937bd53f887ee090015719c17ba2a9b5dd089d59be8467ca1427d61bfe6d4711206d13a6f8fe5e

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

          Filesize

          344B

          MD5

          050b21fdee3f2513522fb0ed2e87f648

          SHA1

          2ad2cad791708f2e17ca7ebd202181bf38c76e8b

          SHA256

          735f69665fb6fb3e9b58e55e146bdfadb55448575b6f166fec8fc480a3b6bc47

          SHA512

          6f6994b051852fe7b862c7acaf153531ab823204a3f34f264a93580be6bf8d9fe5863f1b913c5fc84198758ebe63744dca40a7f8a141fbc243b62bb2e1edab3f

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

          Filesize

          344B

          MD5

          ccfc9a39bdf1620936921ddd5bcecf20

          SHA1

          b5f37b1fdb4fb6c2f6ff1ac057de26405f93f10c

          SHA256

          7596b38d86d09e7433b3251bc42f3e3b93a7440765ddb4ebb1f83e19c0f14b50

          SHA512

          dd177d41cc2eb446d65f1a31750db82b8ffe2758f5e6ee62a5a8811eb6add693637d6356b26d55906e0a6a22deadea407e83a3810bf9d98af2669ceb3d253a7e

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

          Filesize

          344B

          MD5

          86e0ef2748e70bad34204f9b8f50f0f5

          SHA1

          cb9b429b666b56746faf88eaef317eca3ecae284

          SHA256

          41e6082e92a4d9e0ba4feffe1033200b810db9a0f6dfee0a4462a7a224474805

          SHA512

          1de85fbffcef6f97be8b52f67aa6ac57f5d83ad2d8a6cc9140df8e9ef6c93d0167ef7debcbb147892afb8a4a98016efabdbc5246942119951731861479a1f2cd

        • C:\Users\Admin\AppData\Local\Temp\CabA8E.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\TarB2D.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06