Analysis

  • max time kernel
    117s
  • max time network
    140s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    07/03/2024, 22:47

General

  • Target

    b9dba7598868421022a4ca875895e82b.html

  • Size

    895B

  • MD5

    b9dba7598868421022a4ca875895e82b

  • SHA1

    1369a01562827fc393c7a5183835f5692eda1c2a

  • SHA256

    81636601699a9e61c3acf71e8766207141c804a9f0832a65a8e8942e414f9068

  • SHA512

    fe6462e552880a6b8abccfbd24611868d86cd764ac2e306bf6a12428f8d30c1daf126293f7dcfac84b3cf0a11d1a6afd3b1d07884da66e273826d30aca62054a

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\b9dba7598868421022a4ca875895e82b.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2188 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3068

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          67KB

          MD5

          753df6889fd7410a2e9fe333da83a429

          SHA1

          3c425f16e8267186061dd48ac1c77c122962456e

          SHA256

          b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

          SHA512

          9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

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

          Filesize

          344B

          MD5

          d182d55e3f3bd019056c42b75b763deb

          SHA1

          13a841e3480bf365f8112888f4efa17bb536d927

          SHA256

          6b2dca658e2ab40db2d0856d7ec9b147334e4eae9bd58f6f473ed098bcf50233

          SHA512

          8d40ce13d9b19a00f76c1d90c4a5cfe5812e0808c9f50418193a7f8c521c628530f79578901a9f640670d6611b04c6323e8c50cf762c8b8b39ff57cd0a74526d

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

          Filesize

          344B

          MD5

          4c6b693ea7b5e3bf7aae6408a20bc6e3

          SHA1

          90f3acbdf74d2e04e5c73006dd9b8944b1bf4568

          SHA256

          52b99cff0114d533c010ebb2eff9b37d01b262a39801c2931f8cb4c2203c309a

          SHA512

          271eecbb014e5ed5fb9800f3662fd6bfaeb0c29213b64f8f6eb22ebd157fa1f3b7c554beb021dca760d09bc157b2d4e7ba43915d9c996f2219effcec4784a289

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

          Filesize

          344B

          MD5

          7d637553b801304ef8c9ef276af661bb

          SHA1

          5d1a9afde2bec626513833600997f9075a56b8ef

          SHA256

          306d08e37ccf31c0c752726bdea312c9ba21a6ae54bd115fed96ed42b075c359

          SHA512

          bec9d21fd06ebaa4bd3e0949445cb67a63b074d2cb195ad3af24495208b5f516d6d05b3cd1308c4001adfc3e782256301113d76eda6eac897cc7e2f05f5d4dc2

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

          Filesize

          344B

          MD5

          6a195c9069ea4ce7b7436d0a27c94b3d

          SHA1

          ad4c6c37fbc1f9273b5f0de76704cc40882b1271

          SHA256

          4cd46e86a0734fd0aee3070079358226e4d55b208d09c7077b250bcdc7f0dbeb

          SHA512

          e3d2396576cd8a0be9893d6223d4ae2358b593ce0880e6b9a4d703df110ce3a56c3e7128ebfea4e04b6642c820f032a05d9208e5977585b7708beb30262ccfec

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

          Filesize

          344B

          MD5

          f8cb242c10e5daf409f6253f3bdd4b74

          SHA1

          48fde68f66ccd56f345248059de52643954e3c75

          SHA256

          b26f9c80aefb54b4727ee5376bd6b84a7ac0c97984200a30c0b1b1e4d0f5760a

          SHA512

          b725624d9a4a56548a87467e7fc0ea31953f440124d3e976c02595d52367f717f11dceeedec2d7771b50ddf08e313ce48c1c82486bb6d6b9cf9596c507682835

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

          Filesize

          344B

          MD5

          d4cf81e191005400ab9477df78096dfd

          SHA1

          646892e2a6dd41a4ff90df9e3b8f6d43de84629e

          SHA256

          f200d01196f70e08d765c69fdd1b8b99f2c7166de8672ebe62caf0e2b106f4e9

          SHA512

          fe16dd51386acd84392a1c764f32ea3e44349390337d450a55f75cd373983dec0c6f982b138065507cb1b9291797491e4ffc06981671fe7f66e18e018793ca17

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

          Filesize

          344B

          MD5

          d3efe674f850df9a2ce9580382f7259e

          SHA1

          689c0e475f82aced089a180740eb5e9eb4e4e0f6

          SHA256

          76cfed25c124e0646540b41f51908f8d9125b7dd76b21c1fb5861aff25bc4757

          SHA512

          4b3ed68dd555c7d0e3616d42c41ddc120a67bad35963829a9eeb50df3a3a52b5d39e7acdd2b98ea8adc2e11676ce1222e0c1d88456cca1f0b2a3a6eb05be14af

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

          Filesize

          344B

          MD5

          877caddae85611d67370a6f5db7c0461

          SHA1

          637607e205c9549c5aa0c78d77c0458d7a9ac871

          SHA256

          18a408c6b135c16f5efeca5809120cce76b57402d0bf1df0c021590f396c9ef4

          SHA512

          e952a06e4c92b657cf0448d3bf0ab6b09e9f3989e610e223fbc815932bd095a699075b260f5273e3b5af5a2830380bcb39558aeea94822d0c5d9dd51cff89d19

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

          Filesize

          344B

          MD5

          bde58e906622e6ee6708399218a72cc6

          SHA1

          24ee8543989e2ece49a3b4173e2a399d42f211b5

          SHA256

          864e16d0099abdd49e671e488b0fed7afbd4c71d50b506c44e4e7b7ab5d8402b

          SHA512

          98b62da13aab09f06f4ace0ef640ef83986fb13979ca20bff32290c1fd4b08421655df38742004a2e2842200d505a3b1eb2eabb329665701df7bbd511deaed13

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

          Filesize

          344B

          MD5

          b616bcf119a711801692e481309eca54

          SHA1

          6f69ecb83090f70a5da4633b995926ead7ab08eb

          SHA256

          0590ada0d5044d7e6fb65b7dd7d592760fda055d8fbc7e409f899637fdb9f0df

          SHA512

          aa42dc240d4342bcc17ad9c3a21cc40baf1924cd70a5ec85dfbb625a6b8f67b40dc56e38d4c4bb238e80264341bf51bfbf221716accb135ad3519d65b60c5213

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

          Filesize

          344B

          MD5

          2f8c4d096ee4e799daa956a4cdf5dd0f

          SHA1

          28fde084fdbea3a44ca1360768bc99e5f48da274

          SHA256

          7eec226ddaf797d1595c926de2156b00d5aaf6ac9ad4a719fa0777f7825c007b

          SHA512

          5fa9670d4c915b4e880ae296fd9764d7cc02b9ac8a405c141bb5871fa94e88405aa5f50d78ec7461a327e66e2b057dc1b141ce2a8edef8c706519e57a1d6fbbb

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

          Filesize

          344B

          MD5

          00755226b4bf0aeabb599d9598fc3ebb

          SHA1

          fefe501dffa339d24ea967112de2077ad5429114

          SHA256

          aa9dffac2edc53eef5e80763ee7b219c2384e48b3fa4b39615c544a252f95d97

          SHA512

          b3651680207a4d2da18a07391d2b117014282e0806e2c6ca819ff285abe130202b867ed6d2eddfc198169027dedf2521ce891c7dfff899066a2c9628ce59330d

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

          Filesize

          344B

          MD5

          4c2aba0cc5aa3d4fcef1c8af39ec9780

          SHA1

          41cb5bc3044660b4f5bf82b54b164fd60d08fe00

          SHA256

          4095526fb5aa314064b7249c0496fa2f0a43a55f7843bc8ae198747c8e9d367b

          SHA512

          ca1a0cde21d3b09eb7ff9e3557a0a94736ce3df615510dcccaf26ed70edfd9ea920a8f072e70c244d3a725f3c7293738598e13cdd0db8a94f6ad94097514ea15

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

          Filesize

          344B

          MD5

          e2ee58efa98fe3d2d261585224fc5fca

          SHA1

          d22e60460b79ee9257e43c2841fd5ef9d313e098

          SHA256

          65ba7f1d7342496efccad52481a209a221c9b03859ab2fc4ded83643f105beae

          SHA512

          289df8c232888f4dadca6521ca72cee3cfe6fc88518658acb6f45b683416bab8ce3cbaff2c05b2ff0d35564dad8123218bb55fde8d771616db2c5d9d49cb4e38

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

          Filesize

          344B

          MD5

          bcd9fcdd2f791aa45616a3dd0365e0fb

          SHA1

          add9ba6eca946e4b40f4d17f46de539d7a5cacd3

          SHA256

          9b051b0b6aad563e02c14638d86060f8a3f5fce5d3d0e1dab308a2907e0b6c9e

          SHA512

          a6189d67ee7aa8fb0a1c341263cb8ca9f41e29c2b69818ec6a53ee6bb1e688fc274486b24b2238f5356c0edba14ce69098373cc4439a972722bfaff0507b8381

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\imagestore\re26ad0\imagestore.dat

          Filesize

          1KB

          MD5

          cec4efbde0c2ed3537082c5d38824674

          SHA1

          dfb68e25740c48c764077177fd713548abe2906c

          SHA256

          227a369768771f819ee4ac27f8341bd69ce249ade9bdd8be11bb63cdf21374ce

          SHA512

          e28ca29d2e0284c29631c59f7a873861dcb2583e318efbe410ab253d642e8eabdd6ab1ab797bdae754ddd51752e56a51ed433462ab0d07bf3443914dfdb48f68

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\MPR7YYBV\favicon[1].ico

          Filesize

          1KB

          MD5

          91abe01116ab422c598e9c8af72cf4da

          SHA1

          0f2815fe8e067d48537ad168225ab4674271fa27

          SHA256

          b1d7aef06456fe7431124129a28f0138bb5fccfa4f4161e3087de23c005e5edc

          SHA512

          a4d5b20c3014153b6b382c43404917bd2cb5bd2a59bb1e981f5a19eb7dbdec185ace288e9700428d24e5ac623e45d04905e706f0c45a1642b1aa6c091213c23c

        • C:\Users\Admin\AppData\Local\Temp\Cab2453.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar265E.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63