Analysis

  • max time kernel
    132s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/08/2024, 09:35

General

  • Target

    6be4dd9af27712f5ef6dc7d684e5ea07fa675b8cbed3094612a6696a40c664ce.msc

  • Size

    145KB

  • MD5

    8ccc4ccb2d53f699bca2cfc801b300b5

  • SHA1

    a4c2f1d0dbd7509d57f9782e54d52df2abf04d0c

  • SHA256

    6be4dd9af27712f5ef6dc7d684e5ea07fa675b8cbed3094612a6696a40c664ce

  • SHA512

    454a093c5b0389f28a52ba74612e3c2f34b64ebdc785c9770e8aa40cd2e817713df5eb1649fcc1a4d9e79d1b3dc1ef9a95ef9bfe7c04378ed91e03a719da85dd

  • SSDEEP

    768:NJMIylU8qr4apIIW5+o6Zr3WSjtJdD7BnBHyNyJh:n5saII4EmOJvWwh

Score
8/10

Malware Config

Signatures

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Windows\system32\mmc.exe
    C:\Windows\system32\mmc.exe "C:\Users\Admin\AppData\Local\Temp\6be4dd9af27712f5ef6dc7d684e5ea07fa675b8cbed3094612a6696a40c664ce.msc"
    1⤵
    • Modifies Internet Explorer settings
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1444
    • C:\Users\Public\Music\musicx.exe
      "C:\Users\Public\Music\musicx.exe"
      2⤵
      • Executes dropped EXE
      PID:2052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Public\Music\musicx.exe

    Filesize

    17KB

    MD5

    3597d9e93852fddb92e0a0cf0452bb61

    SHA1

    d25c62a57ac3000244741bda129f483f2347efa6

    SHA256

    6e6cb0729cb902420739148ae23bf1c7959bc8ea2bf6b6277c5c0de45aa77df6

    SHA512

    5af245a68516698f0bcb63829f1c3abe429a06e94755ab50a29f51914b39e4719a901d2174550b691d5b0fdf1e23ca921714a2c5b2739925ef902766e4ab10d0

  • C:\Users\Public\Music\musicx.exe.config

    Filesize

    638B

    MD5

    e6227dbf734df3563d5bbd3e23c7c6bc

    SHA1

    5b73b0559d1f6324dc7e6769d5c1431f69f82278

    SHA256

    159d13989d0ae44fddb7b1d4c331f1040d187693f16daa138c651f2cc9b7f6d3

    SHA512

    4b8338d5a8a904dc67775ced0e32b187ea9c9c925e6ffaa9d81f23a78b03e2fc7557d7c0078193f3b61117a93dfda40258f2f722b6f79bd47aff7116e81960ac

  • memory/2052-31-0x00007FFFB4473000-0x00007FFFB4475000-memory.dmp

    Filesize

    8KB