Analysis

  • max time kernel
    76s
  • max time network
    135s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29-03-2023 06:57

General

  • Target

    Baldor Bonus achievements.html

  • Size

    248KB

  • MD5

    58bc5f908d795ce716e6aa5add82f90f

  • SHA1

    165c27156fdc7489c755bd3c9f22cfc3c58e630f

  • SHA256

    5bb91bb2b5ac43f339aaecd9beeda5af284df6ecbc52440125ca10c25155785e

  • SHA512

    d1bc79613c1c8b656c5f642f47e2e13764c24fa9327f43796ece1a310f2db107806fa2cd9cab215a2126e1edd8e9a56d0a05aa73b9cf5d759e59ac5b3a6f1ce5

  • SSDEEP

    1536:3q6wJpJW3wInCU77Pc5ybMMHcFdL5RdD0BKt2AnsD5FWXxXLXv47pGXRMN6o8Vby:FLAsCXo8cAcfO4FIwo7vwI7amY5

Score
5/10

Malware Config

Signatures

  • Detected potential entity reuse from brand microsoft.
  • Modifies Internet Explorer settings 1 TTPs 39 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 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\Baldor Bonus achievements.html"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4996
    • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:4996 CREDAT:17410 /prefetch:2
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:3360

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

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

    Filesize

    471B

    MD5

    ec1a8bd1feddd633ab052e24541f94b5

    SHA1

    c7244380a737ba75df1093e7e5e8f7bc7d2ce59b

    SHA256

    422bcf49599facbf36bab286344c1b4e0e007665342b55d3c4eaec05e3cc2653

    SHA512

    86f9db12f706ace002fdd9936ec76e67f5d8660953fccf00d13072e49ac99047a1b7c93a53ea8fb9862ef74128e2fe988ef3b0511a510e942f35351ac313bc57

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

    Filesize

    434B

    MD5

    11209f9d3ec74d4cd7c3547b3443073c

    SHA1

    35adac2e5a674d5e0b0edb5756311742a8ba2732

    SHA256

    40dcaba030ed8590d19438911ea42e46958b9049e83d9a1f706d98db7c5c8ed2

    SHA512

    b0439520257a7b0562b7534b9cc1362bc930b74d51c702e4ef106ea01c11e2f818fdafaf2b06c0af3289ebe5fdd068bd699bf2eacf5a84c49f731d2b7ffed164

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\39K1WZBJ\jquery.min[1].js

    Filesize

    83KB

    MD5

    2f6b11a7e914718e0290410e85366fe9

    SHA1

    69bb69e25ca7d5ef0935317584e6153f3fd9a88c

    SHA256

    05b85d96f41fff14d8f608dad03ab71e2c1017c2da0914d7c59291bad7a54f8e

    SHA512

    0d40bccaa59fedecf7243d63b33c42592541d0330fefc78ec81a4c6b9689922d5b211011ca4be23ae22621cce4c658f52a1552c92d7ac3615241eb640f8514db

  • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\4VT6R2QM\suggestions[1].en-US

    Filesize

    17KB

    MD5

    5a34cb996293fde2cb7a4ac89587393a

    SHA1

    3c96c993500690d1a77873cd62bc639b3a10653f

    SHA256

    c6a5377cbc07eece33790cfc70572e12c7a48ad8296be25c0cc805a1f384dbad

    SHA512

    e1b7d0107733f81937415104e70f68b1be6fd0ca65dccf4ff72637943d44278d3a77f704aedff59d2dbc0d56a609b2590c8ec0dd6bc48ab30f1dad0c07a0a3ee