Analysis

  • max time kernel
    86s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/01/2024, 07:24

General

  • Target

    799ffa60f35568fea3cc1fd063f3012a.html

  • Size

    8KB

  • MD5

    799ffa60f35568fea3cc1fd063f3012a

  • SHA1

    75427eece5b505940675a0991319d06611bff84d

  • SHA256

    2e3a8b8ce9dfe7634feb007845614cbb143d686ea72e9a7812573e2eca6492b4

  • SHA512

    86cdfee68d83d63bda068435887fa62515ede89488a1c46b172326ebc3a8bfc601d77aa7f0860e00e9ece10ff9e061a84aee19462b1c0f8c5ed7d6d818620bad

  • SSDEEP

    192:/gP2sWc+4rzG+7mU3KYojUUm+BR2nAiMvy4A:YesWc+4rqYmMUm+BRfiMv1A

Score
1/10

Malware Config

Signatures

  • Modifies Internet Explorer settings 1 TTPs 60 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\799ffa60f35568fea3cc1fd063f3012a.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2384
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2384 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2576

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\57C8EDB95DF3F0AD4EE2DC2B8CFD4157

          Filesize

          4KB

          MD5

          1bfe591a4fe3d91b03cdf26eaacd8f89

          SHA1

          719c37c320f518ac168c86723724891950911cea

          SHA256

          9cf94355051bf0f4a45724ca20d1cc02f76371b963ab7d1e38bd8997737b13d8

          SHA512

          02f88da4b610678c31664609bcfa9d61db8d0b0617649981af948f670f41a6207b4ec19fecce7385a24e0c609cbbf3f2b79a8acaf09a03c2c432cc4dce75e9db

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          471B

          MD5

          b610bd5c61e2121914699e4b6cb9f7f4

          SHA1

          514f5ad7770f18e1c5b62253d95d6aa3c63c83ee

          SHA256

          3a418958f81aae04aa13719238c42d24adc5258b95246b3df0b32a1bf7676b51

          SHA512

          9ebb50a5b4942dfbf1a037e8a1b6308502d5bd337abaf90cca0d44f3a88001b25c6f82787f13b2d5a6f2bcb81209f831c16422d4c1a6cb6e07d55e8dccd7b3b5

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\7423F88C7F265F0DEFC08EA88C3BDE45_AA1E8580D4EBC816148CE81268683776

          Filesize

          404B

          MD5

          01ee71b48c1b118e675ac8d5235cb758

          SHA1

          afe818b9bab7b528de8b88acf5369971ddb246b5

          SHA256

          21732c1e9133373c46d48beac46fbba918321f0c6c8a29f006fb1e196a4fee47

          SHA512

          047782f04efe32cd48eae08b45d82f066463e8744a6a1a6d3583a6cea1812566f12b5c05430a36c391c122c1373fb4887d5dd19763ba7c9c8fcf315d3eb5225a

        • 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\Microsoft\Windows\INetCache\IE\8D1Z5HG5\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee