Analysis

  • max time kernel
    67s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    01/01/2024, 04:19

General

  • Target

    3bdff5add2eae8ca668f4c9d8f55f5a8.html

  • Size

    73KB

  • MD5

    3bdff5add2eae8ca668f4c9d8f55f5a8

  • SHA1

    1ba9a61032bba71aa3fdaf5590ea3bc8f046d7b2

  • SHA256

    f558ce7eb0a0715ca466fcb149eae3ad9356fb576a6bdcd2cf98276c354deb78

  • SHA512

    02a2431c3da25a0300a05084bbae3126d087aabf32a4c92df38f05601a54ec8544cf6d1ab2adab3892295d0caaf66d4094cd5418c2c87632db3b7b7d5f617b18

  • SSDEEP

    1536:h3LIcwnheG23g+cIXP1Iho/eQJtsfD++GZxbVFknE5mW3crXhgYT:mKjWmYT

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\3bdff5add2eae8ca668f4c9d8f55f5a8.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:756
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:756 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\3C428B1A3E5F57D887EC4B864FAC5DCC

          Filesize

          914B

          MD5

          e4a68ac854ac5242460afd72481b2a44

          SHA1

          df3c24f9bfd666761b268073fe06d1cc8d4f82a4

          SHA256

          cb3ccbb76031e5e0138f8dd39a23f9de47ffc35e43c1144cea27d46a5ab1cb5f

          SHA512

          5622207e1ba285f172756f6019af92ac808ed63286e24dfecc1e79873fb5d140f1ceb7133f2476e89a5f75f711f9813a9fbb8fd5287f64adfdcc53b864f9bdc5

        • 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

          878b963b76c1c3e22753c8607e4a3db0

          SHA1

          d689e98d0a9f6a93ef41647e2e63aa2f4cbf7426

          SHA256

          94727888d9d4b4406bca226d9caaf6e4e5e47f81fbbed94c62e7a32c7a1e46b5

          SHA512

          9581fce5cae460db159e77b849cacf3e8d9be6cf1db1a89350c15ff3cb0f579fd04b7a12ea11f5835749cd556843bccd0ea9da866f7ef27bb33f21b73da6a0aa

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

          Filesize

          344B

          MD5

          15a4ab0ceb0a2f76839e8c792783ad44

          SHA1

          485a230c16123a2298d804dc07db77ebc9327aaf

          SHA256

          20ff14c946ff92f6b62cdc362d143826580bf36a77f3911bf13c394ff9cecfa2

          SHA512

          1f5b4be8e7bab7e14a5bf02dde1e1123adfa1dda34adc2c88f6c65fa68cb1f3f1b062ee3cf082cf5826e3ecd2434788deb7e1a4c0015edadc903cedd6c1435c7

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

          Filesize

          344B

          MD5

          43fb355afb5925df4505dfcba21badc2

          SHA1

          1b7518c21902da5561a3760804b4396c6bbb5404

          SHA256

          22f0b48960f32974f26b11abec196e8f4cb11eff78c990a99ac0fc9ea51fab83

          SHA512

          6fb11449acfaa1dee3e2241b9560dcc7fe1fc3731e2add30e826e06892b63d0e9b15416eb866da5dd35d712eb6291dd45cf401e17c8a3f4c45728d261270c680

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

          Filesize

          344B

          MD5

          7e15d0a899eb3268e110066bd9853bfd

          SHA1

          36320c1e7a26328adc9cd0f4270c01421787a23a

          SHA256

          5d53f967f28c2bb070608c45881827ba686627184bd8d6a528673c58e35f4677

          SHA512

          3d6177f14a440f645f82faa628a54e3fa28adc785104b985db23273ccff205d119d81ab32dc141176ba5a1018972491f30d98e5684961e5e41c98ea801ab325c

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

          Filesize

          344B

          MD5

          acc545a9344bf18d862696011a20f20e

          SHA1

          880cfe4e1922321d7ebd46a22471c1ac0a5ad584

          SHA256

          0125a194a792c9bb046278b15df3b49d15895ac388b5851e52d08d7d67836002

          SHA512

          f84e2c896ffeb7de02268da1a79d1bc7af0371985af33e3a7e9d0d8ec10af1a563964549bb8213068c0fc27a983314809ae084b6bd69d82a576875f5e65ccfb1

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

          Filesize

          344B

          MD5

          a1f10cc2ee8212d237ebab5a7a0c297b

          SHA1

          c94e91339d6095407eb02e33b61eddd432d0a03e

          SHA256

          a7eddfb2663b0fb2b4c61533522766d1bc28d7b99e57e28d6c3933d99af7751b

          SHA512

          cd69b71308242107c2d7f1f3f630076c928389a11a9862f24a7d1d15f373833022f2f0fb19127645270637830a84639cf66f3707651551d1a50880087ffda210

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

          Filesize

          344B

          MD5

          95e4443e4da382d1e1b6bf8dd719b9c2

          SHA1

          5b125c3760b1225b6b5428e43862b99bfe8b0d79

          SHA256

          0368ac21acebffb59b7bdeb9ecb23184870332711cacd845a0408f4b7f3dd805

          SHA512

          da87fea48a4624331c705f7e3d3afc0f31b0b938e39a14f31ea52b6d83f477eacfa46aacf80c2989a5545092c2c74914da2f087896a1298495ec616912e6baf9

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

          Filesize

          344B

          MD5

          5ac0cad0e7e6653c78adf7211d0705fc

          SHA1

          fdb58dd3188289c6ecb6765686a465997e044ff1

          SHA256

          1fb1ad092aaa6265452b55f6394df923c270648b728d141335438d914ede10a2

          SHA512

          ff5b709fd3767e13eee522ba5c5a98a43acc57c11a1038c978060427cbb097ee9cc72ea01da5dde4911c3523992d236df5a56d5f6ed6ba2139c49bb0d7163cf0

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

          Filesize

          344B

          MD5

          c05b0743bee6e5ee7412656178d7bf01

          SHA1

          6736925690a7c29b0a1bf98b629904623f0e3a53

          SHA256

          24218fb70357af64359713a2de2b5fcc446229bf4338ecc7e221013fdcf937d6

          SHA512

          5d6758839cc292347c18b14687423337b99985321588cddbbe8b63c1ed3581bc7dc73541ac585f1b2fc6ea2ebaf875ce6d9767cd85655302d5de72b8a508a9f9

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

          Filesize

          344B

          MD5

          73db30d9887b1e68bdd628c5bd742b5c

          SHA1

          e5fa300f8b5361cfc62e7835561ea6e0f976acde

          SHA256

          d8ddefd6cae5890c7b5f892b09af6532fd84c34646c7dc1293d386b5533dffc1

          SHA512

          66149f08c540025d41046a46bf854ca294a8a3ac913fd1b32aa5685f31d74f40bda7c84e6d5defce6d1a346f73fdcddbb654ef947c854346a2a3b909645f736a

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

          Filesize

          344B

          MD5

          eadd425c6b14fcb6ac429d5a2545af88

          SHA1

          6109308220dfb5c118b7c117db375378603e82f9

          SHA256

          7d9e21d6f83bb0517ec8c0fea92aca18ad8a1b86a28426a339eff6f596f4f9a1

          SHA512

          6e3cd2853003b306924737dc8d90c74a5951f4d1f8d5e03a4a4c17d88fb60a3a90e310ac2d04076b673fd42e046e8c47877262d96e4787c7c90ec28314895cf7

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

          Filesize

          344B

          MD5

          de53906e3c9a1b5e0a8176b2e08ad536

          SHA1

          c517f7f42af839ed922f54a9e1254f6bbe613c1f

          SHA256

          ca69d47c08c6c36055e3fd72c0e528016ded02cd7831a7e4038e52e7bfc4944c

          SHA512

          6de0c772591b911a86144aaab5d3b31b7b06b4081ea09d8e20b3047fb2269c298f785474abcef970256f1f4649f19618ad3d91d9d727a8933658858969b32cf8

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

          Filesize

          344B

          MD5

          61cf22ac5b574aefbfac749bf4e2d6fb

          SHA1

          0729746110a09b73723966a9240bdf420a3db4a8

          SHA256

          d39cabe3f8038b4fe8f779c751f42f8f3bf0a9cb04f04e39f78107a8c950218e

          SHA512

          0b940005a136cb5c90737aa7e4162b46dadcd0520c0ad4c95dadd1ca18908eabbe560fb6b4c072cef953c07653af387fe4c20094cb96a56ecd2aed5bf5cc3f9f

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

          Filesize

          344B

          MD5

          f9d1e27e8dc977330dec8abeb0432462

          SHA1

          fe69bba68407bd597ebd3dbf494fff6bd76fb06f

          SHA256

          5eb40fec574f7d9aac1dc8c2cab350f5e3f68b6dc22b5a6ab1b5e135bcd7305b

          SHA512

          dc1f5dc0a57eb5ebcc955eb86d4402ff8f281a29d105787661ab752f098ec5d8a0298c74d5b61608bb7367da58b7db054a4c945faf10fb66a8f8d2cc2c110825

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

          Filesize

          242B

          MD5

          3c51c85518b3e4f605b70ffe64a03c60

          SHA1

          2f5b32dc909e511dbedcce751987aa67b8fabf89

          SHA256

          86091d0d8ddbe62a9a952adf29fb10c85e59d888a212aa024c594a48d801aa74

          SHA512

          6b33fe379bdbd91321f6b12e07a3a8f752702b484cf6072573de8db67e0043b0f24cc5b10587dc0fe12a151142a3817fd29dade9039461cadfe5767263e3ee3f

        • 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\Temp\Tar287D.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06