Analysis

  • max time kernel
    148s
  • max time network
    160s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-04-2024 11:27

General

  • Target

    BEdit.dll

  • Size

    248KB

  • MD5

    d4510cf3b581e6fd301317d52dfd13e6

  • SHA1

    1700bc35d3817b15cba01f86731fe4f3c97346b7

  • SHA256

    97331f4efe5e888b492a89f382cd283bea70b87af491ac49b64a91205886dd21

  • SHA512

    151aceb75da676f0e7d8a0c9fbeb3e9b1ffea2769d93be71047d7327ef74f379aad6db2d76266106199fb4e1fd553941b16152f4dd8707d5f098842ef758ea2e

  • SSDEEP

    3072:1G3lXaQbgIaxAWY3qyD0h1xf87P5Wh1Cl1/N3i0iPgDKMLE66zUuGY6pf60256Y8:43sV7szPWbCjlSZgfQ682/25O

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\BEdit.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:636
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\BEdit.dll,#1
      2⤵
        PID:4940
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4940 -s 644
          3⤵
          • Program crash
          PID:4420
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 4940 -ip 4940
      1⤵
        PID:1928

      Network

      MITRE ATT&CK Matrix

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      Downloads