Analysis

  • max time kernel
    121s
  • max time network
    192s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/01/2024, 00:51

General

  • Target

    3f7a6af624828121e82a33d9ffe41813.html

  • Size

    432B

  • MD5

    3f7a6af624828121e82a33d9ffe41813

  • SHA1

    0bafc8a47928226889f2a0faf329a7c520692ef9

  • SHA256

    5e6b3f3cddf240d9a294aa9a97556ac51017064981a76620e95d99a2f9f095d8

  • SHA512

    dbf56f40d2d18922745b1386a2bc2beed09ff515a23424e3853c46b0801ddced4e4510ae518564726a6ed312e2f9d8719c135632930cfa229348ce578f228957

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\3f7a6af624828121e82a33d9ffe41813.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2620
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2620 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2624

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

          145a75a7fc81cde7669527502cad4b48

          SHA1

          3925492c1d039495247f522bd74a7bf479edce85

          SHA256

          81101e74225e9e02613abe3d636671975d002e7cbf7a9a567b34a32da876d32a

          SHA512

          e3908df06c0746f3e756d0ccb81852cf35492ff9efc823fef92a5d94c93394ae932d8aecd8abdcf6bef1241c8b623b3daf12b5dfa0265d5d2edeb3db9b119c03

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

          Filesize

          344B

          MD5

          5d72b27ccd7e37e939218232b8a8f1a9

          SHA1

          137c39e86b05499233127f4ea96e934c645c2e22

          SHA256

          60aedf23c02a10c463f64fd93ed4f2a71e5568d095f35594c9c432cb90470762

          SHA512

          194e3b93d54608f9ad1708dfc4fda51b3e2d45c98c7ed5875e83879a22dfddb2db96b27729a98f83e615af66d177e6daf81df6619c9a9de044e1a6123817e3a2

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

          Filesize

          344B

          MD5

          a64ecb8e85faf9fc205471f862b1e599

          SHA1

          e831ac810394435584dba650e2aeb551c799cce6

          SHA256

          2d4551536e217b3c5b201c5c7f35a62b2e35951c7965ac7f2b440dff0ea717ed

          SHA512

          687289b002181a79336593d7181294a0bdae67173aea7ff5ddf48adeb834372af01515e1098e8302e4b825e131d74e5a7abef50c484f762b54710fc55fa05b9a

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

          Filesize

          344B

          MD5

          335170f807883a5864e4f2da84ceb8d8

          SHA1

          1384713a49691676ff13aa2d79b62ed980004a9e

          SHA256

          d9df853d070fb3d323105636eac1f763d4cd2b9dfdac3c216b8373d7c06c678e

          SHA512

          dca4f1e652e53353e8ef418baa1d0f8f0feeb51b006bcb816b54257da4c8a808078a16ef3dadc28ce8050ba6db588f70561505ed723a4c61730a87c6c4a165f5

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

          Filesize

          344B

          MD5

          d7d08e106caf6ab3553250023931f553

          SHA1

          2b442cc3da19a270d6c3c071fbf27a1763fcc5b2

          SHA256

          0cc8b7aaeef826d672b8cbe1c1b91767d5b3ee4e19abe8306d021e802bc6522d

          SHA512

          8de4c48af90db1dc131a134963c6cb87611c14f3d500ae4508a9ea2c5caf1a6d2946800bd07f69424149911809407faffd65a1a87663867bc760ddd84de12ce0

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

          Filesize

          344B

          MD5

          cb536e0e2d41566c85d3d858578aba84

          SHA1

          e539c8fb2854b0d22d5b4ed15a273f306a5a3ab0

          SHA256

          3be4f65c575c57fb266210127080862c06c5875c206d935d19feef94d6cdc5c9

          SHA512

          9877b6eb75610cb17b0e67f5fc21cc71d1692aeded6bf0284dde5895782c68c66e303739a5b1b356219f1c23c3e45172faa7c80cffe415d0e58b2312988a9f02

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

          Filesize

          344B

          MD5

          faa37957b62f1994a563757ba1ebbd95

          SHA1

          15660d82b8cc1d136f143f85ce3980386af2d580

          SHA256

          e0ab9ca2b287d83d317eaa6c8ba2a184e3bee18ad41fc1944e62db1f07e71d77

          SHA512

          b2ce91bd48adf5d1f7037e60f41d2a06a617a4c7d6fe264799f25ab48861100c809f3fd848f14572e11108baa879940248c04f6f9e09d74f4f07e334bbf3ca42

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

          Filesize

          344B

          MD5

          c3712742c2b9b75409f100a18bb66a27

          SHA1

          34b8cb320d6a8d415bc02e8ab102a977212f2129

          SHA256

          f1fbb374caa650a316e0964e34a48ea7694e1bfe9f9b79c2a5989a7eb324aace

          SHA512

          ba06657f2495fb4ef8f64483ec48f96f5a92834e734f05aa6adf4a1bae6338f2c819bc62c031c059df58019ba666100171d85d0bcf04e244e94d8e680d6b90e3

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

          Filesize

          344B

          MD5

          c3105f34917e469a4868271425991e31

          SHA1

          14d1c29358f2ecde71bc29f71ac05bf7b5e4df3d

          SHA256

          bd019cec4073443228efeb167d9edfd455a6215b93fc4a9245bdccf61aa505af

          SHA512

          4b1991a6a55aa257114ccdf8925f658f0d5693f171d0efdb99bdbf1ba9f8db842a9ca746d84d51ce7df0bb898b0637ae054d54af3624fc3650177ce6af2ea734

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

          Filesize

          344B

          MD5

          678fd75ad900ae9c3d5fc9b38b0eb25c

          SHA1

          748d592f3e448a2b9273ae4e5f725d3ef5f840c2

          SHA256

          42286d26c4e7b0bd585f2af25b3ab04ba5a14dc61076fa328db6b1e1a32fd53f

          SHA512

          bcbf72331e9a5464144065614dda2c7accb348d0b8c868e4fa6b55c4fec6ecd23077b7f27c482ee0572e56f69b5e3a67f2a8bba867502e51af433ec0ee8fe662

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

          Filesize

          344B

          MD5

          52c4b492903e894ef6f66a42a004eda5

          SHA1

          890390a6b6448499da9cbe12b085648016eca258

          SHA256

          bdd702de67f575e38c48f47f2511a0f9d58118e7d13fd5cbbf24fbd04ee134f9

          SHA512

          35b4a496eda1a450145b8ee3b4ca1693a7800e710b215fbe24d27fbe97dd6b9c3e48bbb3beeef8437a58b4290b8aba82765379d62553ed29f1fbe2223dd690e4

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

          Filesize

          344B

          MD5

          ee027c0112e8288cecc3f88088b641b9

          SHA1

          c22511a87e13dcaf79d740e2ceb3ff294a032dd6

          SHA256

          8e7cf57c8272bf52e84745bf1f1d917b9473cf8aaf0fca131b38fd6af8040039

          SHA512

          5a9b2715c9c34969ca164efdd65b8ed89c45ddad9e61a6c6f68ce665ef560e4fecd6b3e3ad3d704efcea584ce085cb3fdc963efbcddc9023c527fcff1a1ae023

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

          Filesize

          344B

          MD5

          9edeba5e070e2b9ccfe33aad0e9f8080

          SHA1

          ff12c634d5f521a1b88f878752a67e81c495e1c4

          SHA256

          204d9f6cbd05ade482b417d57b6689260e92546751f4217135d0aa2b61d68754

          SHA512

          30fac903956ae7e7ac35cf9df0a6487df9dd0609fa28eb16be4d63aeddd35e87b9e6c701ddba7ff31227a7be78189776962c7ee9a34098ec3bdbb4c1bf3bf727

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

          Filesize

          344B

          MD5

          239859b832bb17c1f0b6d2ab6b3b00d9

          SHA1

          4315d1e7d7ea5104ce4276541157d966474fbe8d

          SHA256

          156626bb2dbbc03c6a90ff5b7f0dd502a4af54778729cafd0f740aaeb15af6ca

          SHA512

          8675ef0ef4c732337324f72c799b1a6b11e9a4b02c0e4c80d70a5ce1b81e820583cab8f934e1e6ae24c13a1614ea340cf75c53f86be72113854aaaa197a46843

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

          Filesize

          344B

          MD5

          1d39720d75188847a1eab08cd39e1bc0

          SHA1

          4047e9d2680cd544d16282c3666070a9ebedd0ae

          SHA256

          388c4fb90ba07759975e48b5a56be9c991ef07f4cb2d31030b9380b748e3a34e

          SHA512

          834e44a19e662ac2905fff4aa2a9cf9fb49fe2dec81b48b06e607eee7795a560bd41686a0284c6a5b9be47bdb8be60e3033269b214ff1ba7234b76d07b21bdf7

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

          Filesize

          344B

          MD5

          1f666e80130c9fcf878913320af4f365

          SHA1

          9540333e6a1a3db2d217793d0fddb4f6d331492b

          SHA256

          fe16fcc2e06c7f11e71f8c796c379e36e7796e99c3dfe2463bb87f063a3b9e94

          SHA512

          a142813f9d2a661c64f726f7b596400d3c24b4bd88c4da78275da55a00e926fecb4b904f956d25bae906731245cb2f8e931b8320aecfdff95c8f0d068dc99b18

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

          Filesize

          344B

          MD5

          91203c2b90acac4ae20d2e225a4bdeb8

          SHA1

          e4cede98b5ef3200524d45c808864e171b321ed8

          SHA256

          e64f0a59a1fe139e2e05707f35d65f6e8cb4f2bf6434beeede1f5eb1a61ba19b

          SHA512

          b96ac7bcbe82c09ae596c713e9c1138069b2ae3af63638f04c3257ebe44a82d65b8c6b62bb25d9b0ad44ff4a3f1c7a09176bdd30a8e091284ed664908b168907

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

          Filesize

          344B

          MD5

          7de5729abd950ff2a52de8b6fce340b5

          SHA1

          6114b06b971f908796c29828ab90aae890c33db7

          SHA256

          dbb94464b8dd8b1f18428e2934cd7954d7cf13712638f749f09b4637a5ae93cf

          SHA512

          409fc33eb8845607fcf093f98fcf8f6c01916af66cfe5c701c8a8621dce3d7f39e5340ad30c2cf1ea7ad0b5cea9e63d03763eafdebc8656da00ab283b2085afa

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

          Filesize

          344B

          MD5

          a31bce3760655ca3cf3cc065eaebf8a8

          SHA1

          e5118caf32e7b33de7e14063b1f8d5cb7d825529

          SHA256

          45f74c3eef72f75832e46451f4bbe04bdc16586eb930bb9f5b08f9d0dddeb1e3

          SHA512

          3fb27098b2b421c867006fa5511cbec247cadf7c8285c89f2b6ec87a39585dbd36b7f3ca0157cd7c24de1304c6bd2a082736a7580a9a1d7e28e03970b3f594a4

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\2tj7qpw\imagestore.dat

          Filesize

          1KB

          MD5

          a3005d567c47607b24d79d92899cb264

          SHA1

          a8365988f3b23b8ab265a6ddfad6c9d8b7eecd9a

          SHA256

          452bb8f048b1bd4c6f46a282ad52adbbf436ebd8ecdad4562d00a2b147a86648

          SHA512

          ad401e0017f592cc644affaedb1933dab28095ec10a6b4d024099bff55987febaa91902be3a72d195005fe365915c276a63848495c7d8e051cf84b76b9724c8e

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\U9VC31Q9\favicon[1].ico

          Filesize

          1KB

          MD5

          91abe01116ab422c598e9c8af72cf4da

          SHA1

          0f2815fe8e067d48537ad168225ab4674271fa27

          SHA256

          b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

          SHA512

          a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

        • C:\Users\Admin\AppData\Local\Temp\Cab234B.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar23CB.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06