Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/01/2024, 20:00

General

  • Target

    7dded39ba56aed5b9626da2a265f8725.html

  • Size

    3.5MB

  • MD5

    7dded39ba56aed5b9626da2a265f8725

  • SHA1

    53461eb9354a779b97f508980dbfbbfc90ee1d61

  • SHA256

    732bd9f8e36128458dd56ec7d8207b89959e395b888d7a8b3b41bfb673313cd3

  • SHA512

    e127bb20a505ba0b896175c672fb8215a2a7a6d194a2dde9bc260d04a9b8923343a504e489ee0589f1dd65499e4381066ea87d30dd34ecd960752f0a65a71c50

  • SSDEEP

    12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6NqW:jvpjte4tT64W

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\7dded39ba56aed5b9626da2a265f8725.html
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2976
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2976 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1748

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

    23c885d47568a0c8ec78d6dcc163d3e6

    SHA1

    5784bd843fecdfcdfdd6c213c092c65613d1f6b4

    SHA256

    c682f97f831992d9fc18392f30e050457a49b6e15de26a1af4459541c2866d80

    SHA512

    329f656e73d533712901b9dd168555670fa8ca2d89aaffbc5e446f734af2eb409c54cbbcfc72b9173a65d413bafc4f74c47d6985ce15767890719c36f6e15fa1

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

    Filesize

    404B

    MD5

    994844d2db6443583fc805ff89bdff86

    SHA1

    d16a30314b22bd4a0b2e36f7b7e1332675732ac1

    SHA256

    592f0c3554acf6bd61ac081ac85112872721fbc5fecf1f07145173c33880a16a

    SHA512

    820f6941331d9ac165a995992284bd635a832af06b0bf3ecc31cd7f4dde2152623da4ce782081fab92041c1c83928418e4d9eaff3f29238da5cdc8b964baf972

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\DQ2SYU15\jquery.min[1].js

    Filesize

    83KB

    MD5

    2f6b11a7e914718e0290410e85366fe9

    SHA1

    69bb69e25ca7d5ef0935317584e6153f3fd9a88c

    SHA256

    05b85d96f41fff14d8f608dad03ab71e2c1017c2da0914d7c59291bad7a54f8e

    SHA512

    0d40bccaa59fedecf7243d63b33c42592541d0330fefc78ec81a4c6b9689922d5b211011ca4be23ae22621cce4c658f52a1552c92d7ac3615241eb640f8514db

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\QPBAQNGM\jquery-3.1.1.min[1].js

    Filesize

    84KB

    MD5

    e071abda8fe61194711cfc2ab99fe104

    SHA1

    f647a6d37dc4ca055ced3cf64bbc1f490070acba

    SHA256

    85556761a8800d14ced8fcd41a6b8b26bf012d44a318866c0d81a62092efd9bf

    SHA512

    53a2b560b20551672fbb0e6e72632d4fd1c7e2dd2ecf7337ebaaab179cb8be7c87e9d803ce7765706bc7fcbcf993c34587cd1237de5a279aea19911d69067b65

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

    Filesize

    1KB

    MD5

    c6bdda3f990d9f4af799c6780b8859b4

    SHA1

    a621164f6b814af5e867c84e7b014695c850fc7e

    SHA256

    bf1d3d4bd2bfaf7e1c3ecda4669a16a68da4c2780c49c60b09d3fbc13a1633dc

    SHA512

    955019d37611587f11831068a20a8b7f2a51838d6c11d02c822aa752fc056ba1336ce2d8f1e7d338fee9b3c9b11889ab8c615a1f60183f27cb060b3976033443