Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    22/02/2024, 17:44

General

  • Target

    concrt140.dll

  • Size

    324KB

  • MD5

    1028995446d0032530461be30ca98f48

  • SHA1

    18446678152e9997eed9c02995f957d58a8e8f32

  • SHA256

    d404b49c25cc76dc4c86e1d82fc23799482f6509e85a73ed8177efc320ec0195

  • SHA512

    adb9ae577f082e0246cae5c804fa4cd08bcf54ce78eaca02d49b9b1b262779667a251e98cae807aff50fdac504b8cd855ce4d786f587d02e0a18f6ac8e0d882e

  • SSDEEP

    6144:tlBybiGsY4lxA6c40PMjoTrDPbv+Xipv6wfnWzgcpw2eRJ:tWbzsBcPPlbxpvIzQT

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\concrt140.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2940
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2940 -s 80
      2⤵
        PID:2780

    Network

          MITRE ATT&CK Matrix

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          Downloads