Analysis

  • max time kernel
    139s
  • 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
    26/01/2024, 03:44

General

  • Target

    764cedfb3270c9080baf8f7431163f9d.html

  • Size

    405KB

  • MD5

    764cedfb3270c9080baf8f7431163f9d

  • SHA1

    7b971243b301244753e3549ba709956168510383

  • SHA256

    7a4bf2db6969bfca8cefdaafcdeaf2bcc758c7771a4a5342d8a66a46c858bbe1

  • SHA512

    c725875d7f8f9ba469d7741e1ec62729b2450c843ee1f4dedf88382b1e2f27bb12c7ccf7c372474e8bf151adb32051440b57610cc28da8dad199ca788fb38b3f

  • SSDEEP

    3072:kHTbJ82qdyA+gGMBxwATykV8hFnkU4tPYuo+tFrtt9+1v8MfzDck/5IcbhIXJpgy:kHTttLv6pgO0fEic8ZguWSFc56Lh0uUz

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 3 IoCs

Processes

  • C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" C:\Users\Admin\AppData\Local\Temp\764cedfb3270c9080baf8f7431163f9d.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4960
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4960 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1424

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

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

          Filesize

          471B

          MD5

          1d7f25dc2d6699e79619c31ff8908f6c

          SHA1

          de3c1be6c3f3e7f6eadbe715ae575794e5bf1221

          SHA256

          845c8a47772a9c534cf13a177c83c40db250a6dbbd0a369401ea884b8d058d6e

          SHA512

          7a6e1765a31821e79b766ea0675ed17d735a40766d5fcd6cc305a8d33b8257d11e492d4ad8626f2909e1c2c2d93e8d04ed133effd0a3ec29324ec3ca36a22a1e

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

          Filesize

          404B

          MD5

          d2a688f1c12417051b3b537bd14ea15a

          SHA1

          9ca1c580b6d721686d30aa2187900a8d348785d1

          SHA256

          07cda774fd874ea5e2a4b9389ef940ca00c5124189d13efe5c6b4eb3027b08f4

          SHA512

          9ecbb6114210ff1dab7bead7a09ef3d22ab1b05d62c0e0d19c57ac5a8d8e509ee41b62e33eca31ff7be8955c42d93b61161b37e2893bc8e2a0fa1998c95e1f44

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\L3T8W3B4\cb=gapi[2].js

          Filesize

          133KB

          MD5

          288c5ba5b7001fe841c32f690f62cc93

          SHA1

          29aba9d8e4f7cbe25fa5e64b9ecbe256e51fc789

          SHA256

          c2f33dc18eae27d4e878bf837dd97f1bde5151e44b0271408535bb93265b8c52

          SHA512

          e375d41344a086d35accfb02bb1f91e2dd383db032af387fc3d6b1230057cc5e432e9b2cdd976e51425b4f587391d42f4d9d857c2e6f11e822a65edcb85f1c9f

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M8F18HYR\platform_gapi.iframes.style.common[1].js

          Filesize

          56KB

          MD5

          f6140cf2e81a9d5b9bc96970fe1946f6

          SHA1

          e18cb20a08d0c13d44b72e36e9560aec2187abce

          SHA256

          68cc8a99c8ed5cc0eb3aa2146fd34bee0051bfd98faa3c03b83c78b4a12a8bd5

          SHA512

          1f61bf7228ae9fc1b36249223f4ca0675da05beaa6c00b28b7fff500e0527ee237d139eaf6793ece67f8730dfff0207bf945a848795aab7c57301433449a8acb

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\M8F18HYR\suggestions[1].en-US

          Filesize

          17KB

          MD5

          5a34cb996293fde2cb7a4ac89587393a

          SHA1

          3c96c993500690d1a77873cd62bc639b3a10653f

          SHA256

          c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

          SHA512

          e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee

        • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\WHUIQOC9\9629648385_17c9c9a003_m[1].htm

          Filesize

          167B

          MD5

          f5d40b7259645010f9a248858ad14178

          SHA1

          b3051d17a6ec8c9e166bf09a62b48261ab86957b

          SHA256

          7f5007068d2b56ea9735e2490d60cff2e72cae312024ac1f6c91158eba47d05d

          SHA512

          1e82bc2d067f726670b3e6054d73e57868f6e7c50eb979696bf927daeef699f2d8f8de201e8252b86b0e9f86dc69e5037fc9fa08ef6c271b033f29d4f0f4c1aa