Analysis

  • max time kernel
    117s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/01/2024, 15:50

General

  • Target

    4145f80813e6bf37d29f716a723d2573.html

  • Size

    3.5MB

  • MD5

    4145f80813e6bf37d29f716a723d2573

  • SHA1

    ff9ce51dc03518bc79fb84aa9f5beeef5fc954c9

  • SHA256

    6b436d3faa5b3920713649c97b9f97dfba2f368fd482b6d87934651d7107a1e9

  • SHA512

    03b124688ccc9c41db93c34af0275f0ce5d384c0e055614b87d81c6cb95b12badb85d2ab428f1576d91858b781690bfc823f31bd2b1c4f0b7eb5f0b54a4edf22

  • SSDEEP

    12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6Nyy:jvpjte4tT6sy

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\4145f80813e6bf37d29f716a723d2573.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2688 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2900

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

          ba53a3d8af60a6b28eb91600bb121024

          SHA1

          53107c7e86d6f84c1563303973111bd9b16237e2

          SHA256

          3442f6a42d2533a5df20cbe549c18bc7135513cbdbe1ca8f6ae1e005818b7736

          SHA512

          e5868d73edbf1e980b66a42bae65ffe525b0ff1c818a19bc4b4de2d97e465ed7b738db25133ca0012204223ec081cd6baf95ff7cae4e287ea5aff51137f8a4a0

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

          Filesize

          344B

          MD5

          625370a7b27d78f82fa7a00552d3642d

          SHA1

          e54c9e4976c8a1ff3fd12bd0898c00f20170be95

          SHA256

          bdfa5f36e82d0ded80307de97e9f7aaa80145360ab9ae5f50c667ca7c93e0e12

          SHA512

          496ff59854b08778b0f08d0cdad199caba32d6426d8797e830bd22df5ca314b3f3cc00303d0d5f6658cd9e75ffa328acecaaf0a15b17acc0ec739303d32c592d

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

          Filesize

          344B

          MD5

          48f98ff88d4897f22d94f15032b931da

          SHA1

          d3972b41e254eca9b6566aeb668325fd0f3d37a6

          SHA256

          964b717caf7577377f2807d61b4d001da058b40207df9a0095ec84cf4cb76a52

          SHA512

          6401d50f4ecd3bee5e8fd6e8fb63bdd0877eb0f84d6b5014a965c1b949da149fec381ccfaae072daf7e667d3abcea5d00eb7f66d6164a075fc320c7338a29723

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

          Filesize

          344B

          MD5

          5b522ff359739ce1e0dce499a48674f9

          SHA1

          a6f9b638573137080bd7958a7658fa477d851de0

          SHA256

          fdf8b56e3a3f12e2f88bdb8676ac51b2a0ade4e3f43dac21a23c6621c1989487

          SHA512

          f265c216c01dc1d7ecabe54eeb4d0b51672903d69543d69b548a28456ebc04b53cc8e768d895a7ded73340dd8bc796068a966e379e6ba571ccce8399ca34b537

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

          Filesize

          344B

          MD5

          405d40d7c46afeb0ec6f4a65c69385fc

          SHA1

          875d558404fed9ee26cd91fd02fa834a32bea650

          SHA256

          4af8fe528cd34074ee9fdc03d5f8c7eacf122af0dd4686f549b92d9af67f7f7d

          SHA512

          ba1a84c69832e56a36fef53963aa8fb32743232824218b5ddeb38a41a8881e2c408465e3bab9bbba2fa933e47d322f5ee5a8b18ea7df97c26e172a3de1cebb33

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

          Filesize

          344B

          MD5

          69aa3222e9dae3c3b3da41c50ca64169

          SHA1

          97ba3d2113acc92dfcce8f8f543eef4e88528188

          SHA256

          64e87040dd584accc0ef047ffba8d90152e6c24947be7dc7cec85e7e78872311

          SHA512

          256b28086d02aeaa5e0131dd298d249307e23eb9e3ca8cdd9a6e56bbbc9d6f104be0619a5398d5f4732eb5d672dd337ffd5441311b53b6210192a54826a57092

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

          Filesize

          344B

          MD5

          a4f514848272341b599a0a1786f46244

          SHA1

          2fbe6d03387129315d3260cb2cbc0fc4436f6a3c

          SHA256

          acb77d2818b206661b864b602ea4a7c32e7079dc61c3e6590a0ddae605e3dfea

          SHA512

          dcd7f936a3c4732aa6969758143ebe572d23cbcdac92bc43bcc639dbd980b0c922d17c8a11321bf42f27ac529222a7b5755bfb212f3dbcf183a14c917f84e982

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

          Filesize

          344B

          MD5

          0315502fb4ebf3e9316fcfb87c709e44

          SHA1

          05ae5dfb48685695d203d31163fca8fe5cbd1d02

          SHA256

          cda9b5233c2761b6369b50e914a471405f11fb39b0834407a57cb18d42edcdbd

          SHA512

          aaf386076721cb95fa353659c4c7a8a3b472d5c8a22c5220195b91e97f246982cfb92482094969c45aa751cd6a5230fcf0c357c857e4452dbd66dbbe6a1086c0

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

          Filesize

          344B

          MD5

          84199294f689fba98b8a0c75a15382eb

          SHA1

          8e771d6f3d77328e968c690d707d945979d530e8

          SHA256

          73e0d5bde14294ab746674622d35531bdea092bb94df3a4f3c4f8af4c3c4b636

          SHA512

          57e212370a21b55e7033de74bb59cef214d332f5809d7d22af304d8a53248fe641125e20a30c3f647ef06c0adffe82dd22ddf3bf84bffd359c2cb97365886882

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

          Filesize

          344B

          MD5

          2de2a1cbc74f4881efb14a7c7c9e9b48

          SHA1

          a1bd13bec132255fabd3ffd62f6c380a988e7f1f

          SHA256

          a89e253f196380f9bbc338151ec364c7a0fa82d9fae4ee39f259a03c14c753ed

          SHA512

          4f7411169f319467b6d01de44b623d366861498a2a4307521fcabef25566294bc19ff448a51809a337013b8e87d76a29b2db937c31663b9878c576ae8e015720

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

          Filesize

          344B

          MD5

          4b0295c6bfe957bc5384d7809f3427dc

          SHA1

          cefef6bdf5635c94b405b6cbac63c6eb0dcaa81a

          SHA256

          028e9ff491923574efa0ea5abe6e981c1931572348eb5c020cb18c6d41dcd2bb

          SHA512

          18ea7fdc3258257ea4ecccaab4bbe6cac772ac56cc2bb8e304d599e9be601442c5bffc95b2baf9e20a65806e01e03a5a9a38ca209fe61931c8b0c176db94dad6

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

          Filesize

          344B

          MD5

          e4138cf9de67e66946d567cc030cddeb

          SHA1

          38456838f16d04178936dd9b641c53ded09a052f

          SHA256

          f7a88cc0667e870ef7dc7fe2dbf0ac4833734234ae9f20b5f64c35096e56c6e8

          SHA512

          127725ceac9d28bdafcddf7833d8bd86323a33c5677b7c3cff8efd8743fd294d7ae99def335f7ae10431644615bf8f4e3d55fd6e76ae07a51ebb5a7f03271ced

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

          Filesize

          344B

          MD5

          b52a9bd5d5f316ab470b0ef33a07f54d

          SHA1

          607bf211d3a434a7897b2c4b21aa7ff9a3938065

          SHA256

          dd339528aec7544ddd4ab1a0607910aa08f75f77807fb64c4874db8343246e2c

          SHA512

          f098973850175b7f7859dd2c8216ebde977f9f579b297785c29ab39f49ed7425b86eda7fae46defb23019c638b8aba6273017aa07a3c8d2be5ce0837bfe15671

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

          Filesize

          344B

          MD5

          8f5c4254a798a6b9007c38e167c63d39

          SHA1

          d82dfaa7d895c2de9d17f2b8eaa2c20b0f9318f0

          SHA256

          df9a304444cdf00e73a59f477e7bca8c81b0c600e472b2211718df007fd948b0

          SHA512

          10c7e49d5c943f71751da15b8793a803e4616e59d002c87a8202e57ad83dd71c0d834400ac992ded24f7b524ccaca98499b250c1c7dcf11db5d34f3a1ddc8a33

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

          Filesize

          344B

          MD5

          c1afe67c35b3dd6fec7e58c887a9abee

          SHA1

          c1b01be2af9ed8da788fbd6d521b76fc79e2db7b

          SHA256

          e3cc1addd95de091b277f565210c5fd039d816f59437c0baa46bd33fdfa5bb6f

          SHA512

          ba69a5f101482a254d57135cabdc4a0dfcd67573ced01e2ef860c2f0763e9cdbf0ae9c8e82b1a48aec076dcad0063930c918306491f58935462cd8b2e4630ac2

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6IJYZ6B5\jquery-3.1.1.min[1].js

          Filesize

          84KB

          MD5

          e071abda8fe61194711cfc2ab99fe104

          SHA1

          f647a6d37dc4ca055ced3cf64bbc1f490070acba

          SHA256

          85556761a8800d14ced8fcd41a6b8b26bf012d44a318866c0d81a62092efd9bf

          SHA512

          53a2b560b20551672fbb0e6e72632d4fd1c7e2dd2ecf7337ebaaab179cb8be7c87e9d803ce7765706bc7fcbcf993c34587cd1237de5a279aea19911d69067b65

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LFLWQ602\jquery.min[1].js

          Filesize

          83KB

          MD5

          2f6b11a7e914718e0290410e85366fe9

          SHA1

          69bb69e25ca7d5ef0935317584e6153f3fd9a88c

          SHA256

          05b85d96f41fff14d8f608dad03ab71e2c1017c2da0914d7c59291bad7a54f8e

          SHA512

          0d40bccaa59fedecf7243d63b33c42592541d0330fefc78ec81a4c6b9689922d5b211011ca4be23ae22621cce4c658f52a1552c92d7ac3615241eb640f8514db

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\LFTKP12M\beacon.min[1].js

          Filesize

          19KB

          MD5

          dd1d068fdb5fe90b6c05a5b3940e088c

          SHA1

          0d96f9df8772633a9df4c81cf323a4ef8998ba59

          SHA256

          6153d13804862b0fc1c016cf1129f34cb7c6185f2cf4bf1a3a862eecdab50101

          SHA512

          7aea051a8c2195a2ea5ec3d6438f2a4a4052085b370cf4728b056edc58d1f7a70c3f1f85afe82959184869f707c2ac02a964b8d9166122e74ebc423e0a47fa30

        • C:\Users\Admin\AppData\Local\Temp\Cab1AD3.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar1FD5.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06