Analysis

  • max time kernel
    93s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/06/2024, 11:12

General

  • Target

    $_5_/freebl3.dll

  • Size

    296KB

  • MD5

    a3c1cba32232b8c28d3551fb78307058

  • SHA1

    0c07aee705c8e10d4b4cb9af43f0f6722e7f4c3a

  • SHA256

    ee912f5dcb516747d4ab5497e4a61cfbc413efab61fafbca6646a320cf07f601

  • SHA512

    c7f7bb85db1d1a15deb9dc862f7eefa19203bdf22b582ea0f31973dbba9abbeab7fb7babd32c2037f7c9411c747c7fb91762ef18cf1642ef1edd3072f1875765

  • SSDEEP

    6144:y6uQXzEKoFU1cMeRX+wsE0qMbPpErdJIkE2qwQqqDL67PXGHrIrm:TuQXzEVVsE0qgxE5JIkPVVqn6jIp

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_5_\freebl3.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1736
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$_5_\freebl3.dll,#1
      2⤵
        PID:1320

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads