Analysis

  • max time kernel
    140s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    05/03/2024, 06:39

General

  • Target

    b409707fb61df10966a551f88b7eeaf0.html

  • Size

    16KB

  • MD5

    b409707fb61df10966a551f88b7eeaf0

  • SHA1

    0ef17abe06c74ff99699a04dae666fe6210a2480

  • SHA256

    dc9704b9cfa0e1faec01e42b5061510ae21663dfd3497fb5144d671b940109b8

  • SHA512

    0ca3d10cc4f501394f55b8ea43fa1b8f76eb56302c1d520e1172471adb8c8a3b0ee3b7019897d429179634446478053da72f9014400bea4994821b47476a265c

  • SSDEEP

    384:SIu+vHWkC2GydecWTDVhwSTESs2QlsLhqHGKefK8P:SzsHWkC2GyUcCDV2VSs2QlsLoHGKeSs

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 41 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\b409707fb61df10966a551f88b7eeaf0.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2092 CREDAT:275457 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3044

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

          8487a9392673eabb23625d25bbd6db88

          SHA1

          c17c58ddc7b0703c256b4dd39e85f5dc6e67ea7e

          SHA256

          edaf889c7ab79e0f16c19709f87673859a867f0391f82f89fcba06e4bca79a5f

          SHA512

          a56400727c592a27ef28fe2f30207599fe641df8ff8ffcfc11ee2aed06e77aa64a6f030af7de837a1510a3ec503adc4358730f532fc33a970af9328016023434

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

          Filesize

          344B

          MD5

          98d8d8a59fd8ecce55bd44fc9aef0ff8

          SHA1

          9ba1044eedae8fedd5b3e566f88a41fecb02a015

          SHA256

          c542d36cdc2f44eee90b52e31a73baa2d7ca303bee1463e13653970418ab14ce

          SHA512

          32d4a564f79612689487dd87a6cb3c5ce181c8491ec74226fb9a61a4aecea1444a45fc3ee3ffba025a9b2989ec400d32a79a429d7a4a33fac718958e2c002603

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

          Filesize

          344B

          MD5

          93d1138f9feb5046f45a065bcddcd5ad

          SHA1

          00bb8e974b83c116185d15a09cedbac28f1fd0fa

          SHA256

          9966c03c02addcf10b064f79c77773a8703489f21c6017461180588982f272cc

          SHA512

          343bd3af324ae5cc7f386709e79aaf9d4e2ebd1ecfdff8a43dd7784a4f2e0c543abaf86ba5a989f04bd0af6f5aa0115f0e16d9b11a2c20d08df8280fe67909e6

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

          Filesize

          344B

          MD5

          f06b7925b137ffc50b19da5ea85ed622

          SHA1

          51851e96c5c2993df67629d99b00821d61d5f7c9

          SHA256

          a7fa893eb4d17b385554ea13cf92c5ba1dbcf627b8bff9de53dc66e3a69cc278

          SHA512

          09c30ac4c6c10980875a2d3ad71768d3a6692c316f048a342e5c9c7f4d67ddf18233bafd07b71d932a4da18ffe7e6c9f3d7b92afb0e1d221ec049fc7d1a6ac3b

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

          Filesize

          344B

          MD5

          fe8a08d3257f455e7ba4b075d430a549

          SHA1

          8e45fe5661566d81a8646d7dcdc391ab686e4c57

          SHA256

          30fbacd58aaf202a8062585b5a8b9f8d558a31f56754ea418f2c1a0dbba3dc7e

          SHA512

          5fc436ff9fd4235fe3dcf526aca50b1b8e536b9b4dd35c632e07636c3c6a4523c8498cc8fc034e4c703c106f41863412061d027c5cf37054a6e6a2ef22b006e4

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

          Filesize

          344B

          MD5

          08d88905f1ed5ab7b998bfebcb109b0e

          SHA1

          8c3789bf603916c035a2a793a9989ea96a06388a

          SHA256

          aa18e6be3fd414de31da968a480027edac538a9927de6ce6fac67262abbc9848

          SHA512

          3240d5633d9dede4e85a5b7045bf8802a3fe59cfdf20d7d312c776596e2a35f47a4c6d73fd1586ae2e4cb33418c2dd432ac7d8a7a4875adb17fc03c874a8e3fc

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

          Filesize

          344B

          MD5

          4e78ce032c9050bd1a9bf31988b45c6f

          SHA1

          f25ea25f6f49308d589765e76ce83099652522bc

          SHA256

          e9ac3f63c1448dae720ea406f44f1cff4fb7f3cdb7ec8d45b60802633c534af7

          SHA512

          11d362affd23fa8610549ac471feac7f091d2e8c9441db4dac67b9c13b6743c0e79d5e77adf83099321ef1ac9e89a8d4d4b568334ff6a99a0f91f92a7561a760

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

          Filesize

          344B

          MD5

          77da0560d7599eec70537638ff3dc7e5

          SHA1

          06d7e63d4faa6f92d56d60706ee11358ee6488e6

          SHA256

          e9e84bce77f2bac1b0e5d14299e85ed4a36fd5f64476af81cedbb31f14cb23d2

          SHA512

          6906c3843919d48a49d5db5a0057d2046744f57cc742b161720ace4617b53d59a3ca5e902a034f9f747d6b70237546b60fb05f57f14ee090a32ef7ab03395486

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

          Filesize

          344B

          MD5

          3a93732a0ce02ec3ce24d8bc89fd0e88

          SHA1

          d31e3632799e774fa1511f700e0fef7f88a3d19f

          SHA256

          a160b14353fb4d13e90c6ede59fabd815f6e1ea1421cde3bfff694abded191ce

          SHA512

          8c5430697a216ddbdde67155bec5cf8d1f231fe0fd4657c4006c7051ee2cc4fd1b2669265b596e46681d94747c82d38d9c4e0106b19be4cc55387d142cebcda2

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

          Filesize

          344B

          MD5

          f6dc7ecc941f945e076d1ca4a2292d36

          SHA1

          b12c7c036b6dd34cbf6a71e8c6197383357a9a17

          SHA256

          0b77a11058e9aafb16b6e515c08787365e74380431f0476064d9a2d59829b2bb

          SHA512

          c0518e1335bb3853f799674e80d54f1265fc9130f6d17d919e46061ac4fc5ebdff7ae5c4a124b78a5b1d9c9f1ac682f88af0d41b3de6ab1b07f529eec1feb150

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

          Filesize

          344B

          MD5

          988ee858e112f24b87185ef76af372fa

          SHA1

          bd7ec97f0e613f6e3d5fc6f9d56906e9da728f1b

          SHA256

          874512de57e6de6d9883ef26f0cf341f7fa5ed13fe73c7d252a6aa81a4ad1967

          SHA512

          849f421ffd5207634983aca6caa5fd727cccb3f60725389c5266887e7b7207ad0765b4d2355a5c1cfabec2c075838ff576797707ea0f7b173b0d0b5af030bc7f

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

          Filesize

          344B

          MD5

          a8e1c0cca7c48fdbee960b6c76511433

          SHA1

          249daa2582ec639ae633352020aa8d44aad97719

          SHA256

          1d2f896a10aef8b37a3401e00791e70ae32e7f6fc0fd9e87ae090479c1be185f

          SHA512

          56ac42664752b8f7763e8469c84c651c4059a29bbe17f63f728718593a0c99c228068b4432a8e69ad9a49d9e7cc6ef8ae07fe30a0cbf4cfc967e11ff55835d96

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

          Filesize

          344B

          MD5

          bc03b1063227d4b86bb7b2793ee85ef6

          SHA1

          b0f49af453b963bf7ba9610006b4da6b0e75e255

          SHA256

          c33cb7306b7151d4aa9b07442e1084b13bacf3695a6f61f3ac2815eae5007183

          SHA512

          aed0bb323ce4d65ecc7146c9e36c8b7d002d9442455b06bcbb404e10ba76e718347f230a4ae68550560c777b00386c9a0b375386c386ff28933e1d304c724b20

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

          Filesize

          344B

          MD5

          492cdb0b28ec639fa4c1e2cae633631b

          SHA1

          cc2ebbaca135b837158c971141afd81643e319ca

          SHA256

          4d4564fc630497fc2b333a7aea33a69b40b8e1c6edbab46e8ddde7a556766c51

          SHA512

          036b9b665fdb065199eccfc26c8ea3569ccebfdec1ee6d05ce7720f7bb5c7de2e26290dbbc7712e0a7d895a8b40e7c70ee052da7b58d4ea7184026bcc74c4d81

        • C:\Users\Admin\AppData\Local\Temp\Cab2DF4.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar2E16.tmp

          Filesize

          171KB

          MD5

          9c0c641c06238516f27941aa1166d427

          SHA1

          64cd549fb8cf014fcd9312aa7a5b023847b6c977

          SHA256

          4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

          SHA512

          936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

        • C:\Users\Admin\AppData\Local\Temp\Tar309C.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63