Analysis

  • max time kernel
    150s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/12/2023, 12:39

General

  • Target

    258e593eb6c41e4a8e99a6f2f5345468.html

  • Size

    162KB

  • MD5

    258e593eb6c41e4a8e99a6f2f5345468

  • SHA1

    1f7a0b7ced82dd901ffc1ce7a70a2e621907a5a5

  • SHA256

    3bb364af07fc3af78630e29274b4775319e7d2772035e86ef1b9407f529fd572

  • SHA512

    542b26ccc22bbf68fbb47c2f8a3496f8e4cab1e2787d0d8aa31720a9d1ca22a578ba037848762241fd5a1909719c14c612d4e882a48f6f47b01fd2d79a0f78b8

  • SSDEEP

    3072:tk4EijZeqLVEijZeqL+7t7/o/NnjxbEGrRz5yDQ10uMT+5XgZYXqPCG9RBY76jtK:24EijZeqLVEijZeqLeMnjx+LqaGh

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 64 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\258e593eb6c41e4a8e99a6f2f5345468.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3120
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:3120 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:1624

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\BFLU4LRD\www.youtube[1].xml

          Filesize

          13B

          MD5

          c1ddea3ef6bbef3e7060a1a9ad89e4c5

          SHA1

          35e3224fcbd3e1af306f2b6a2c6bbea9b0867966

          SHA256

          b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db

          SHA512

          6be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\BFLU4LRD\www.youtube[1].xml

          Filesize

          228B

          MD5

          cac624eea5586c3889d03842b5510b3a

          SHA1

          2d11cd917c998682340f3ed5e8e86445fc3bec6e

          SHA256

          49ce11978e136da79f9c1dbe4081be8b39bc802c5326aea743da4722d83a97c6

          SHA512

          37541b820330416443f0af10350790a9c0fa887a091346596a2ed3836f769087b0f3a9491a7575ed226bee8793ed92ec103686823afec5ecea635ce46f03302b

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\BFLU4LRD\www.youtube[1].xml

          Filesize

          686B

          MD5

          a9bb261cbe166acad9ff8022e1b318b4

          SHA1

          b3b32c0b22379ed41906333374a7a4a56cf15ef4

          SHA256

          dd1a34a4a4973f227d56caa0b37bbd284aa0f40759ef4263ee88097455d97885

          SHA512

          31000fbaf13df85fd70c6e931a1f67fff160449e2362cc696dec1ce2436d3461ef2925921278e019420f93a4cff57cb69b757f2d5d55ef527dcd08886958051e

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\BFLU4LRD\www.youtube[1].xml

          Filesize

          25KB

          MD5

          eaaaf59ccf0ff81b46aa962e7e88e0e7

          SHA1

          4eb9e58c3ed59228679d9fde4c3d741698a97b18

          SHA256

          3c8a657e514ad8241956012244345ee29b74f043658ce9d8ce6268761b71d91c

          SHA512

          ceca70914ab653a6544f49f70c0a97fbd6a675b6263054c652395a2686160abdb026f81ec092fb0a40691d7bd1e6a9e4e5e972552eebdbef18550a9b28390aa5

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\BFLU4LRD\www.youtube[1].xml

          Filesize

          985B

          MD5

          c4d6a95a5f85c0c81927a68cb991bc4f

          SHA1

          7096fe719cb5ec7619c2338ada1cb70f1cb70475

          SHA256

          2adfafc6fd2b7f2a3027cb62c27c8860b39fc3868f11bb9bf379098570c1b963

          SHA512

          d49091dbf72709924801d40ad2df4bf8c38610d549d82b01d365e8d532984457ea1c1382c7de496ca4bd4899f3f885b1125afb358a39195f3f1185eaa3ed3a14

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\BFLU4LRD\www.youtube[1].xml

          Filesize

          985B

          MD5

          7d4547a2f4b40503e04ccd6819bdf641

          SHA1

          068e9aa6bfe19d65a68b13d42c336a583d9702c1

          SHA256

          be71b0e085c8e4fcf1d12abb3d1a97fd24eed1d29e894a6db2607b1614c3fa09

          SHA512

          d2840113ce1eea766f54eac2e0188129fc1c40698d39e5bc41f4668e699592c0215658128244cae9a7eb8353c373d2dd3236ae5298dd7411fa4503286cf02b8a

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\DOMStore\BFLU4LRD\www.youtube[1].xml

          Filesize

          1KB

          MD5

          8cbb4e72205b5df39b5962f6a0fadad3

          SHA1

          77ea02355520708795c998335023d8da9b14b9e5

          SHA256

          55eb01142b4973d31fe2dee9db276a760641d181dbeade8f6d1371825eef1e74

          SHA512

          980f2c09803051a8c431056e6ed0c7f345b28a35a6d5b50c259b1329c4a16077ff2606bf29bc7dc4651f0cef7cd31cb7c22b8dbd6a562defb147c95b0a7b1479

        • C:\Users\Admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\versionlist.xml

          Filesize

          15KB

          MD5

          1a545d0052b581fbb2ab4c52133846bc

          SHA1

          62f3266a9b9925cd6d98658b92adec673cbe3dd3

          SHA256

          557472aeaebf4c1c800b9df14c190f66d62cbabb011300dbedde2dcddd27a6c1

          SHA512

          bd326d111589d87cd6d019378ec725ac9ac7ad4c36f22453941f7d52f90b747ede4783a83dfff6cae1b3bb46690ad49cffa77f2afda019b22863ac485b406e8d

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0A013ETK\plusone[1].js

          Filesize

          56KB

          MD5

          1944af3661da46249991197817b6cd8b

          SHA1

          f952df40ec79fafc7c798f37aff92878977376ed

          SHA256

          63326a1c4e0eddd3501f0a064b06a2708eb0362f3ae934f53145978d3d0799b5

          SHA512

          0bef19b32be337cfba179ed9ce4533a207cfe645d2e5fe0da9fadc7b01c72704fc89749670d1ac48b8d494675bc62ac089fdc4d8495979226f10828225594376

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QPBAQNGM\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\RVXHSNZG\cb=gapi[1].js

          Filesize

          133KB

          MD5

          288c5ba5b7001fe841c32f690f62cc93

          SHA1

          29aba9d8e4f7cbe25fa5e64b9ecbe256e51fc789

          SHA256

          c2f33dc18eae27d4e878bf837dd97f1bde5151e44b0271408535bb93265b8c52

          SHA512

          e375d41344a086d35accfb02bb1f91e2dd383db032af387fc3d6b1230057cc5e432e9b2cdd976e51425b4f587391d42f4d9d857c2e6f11e822a65edcb85f1c9f