Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    16-11-2023 22:48

General

  • Target

    NEAS.5ef895053a1a5e1d636388e3e668f760.dll

  • Size

    350KB

  • MD5

    5ef895053a1a5e1d636388e3e668f760

  • SHA1

    3771f4a0d070a35bc08d951dd150bc7fc54cef67

  • SHA256

    95d1b73e6986b1b26395ac1126f73714e9ba7e5c85008355659e7c69b0ad7f16

  • SHA512

    ab2f7573f8f283128d5d505b82eb5b78b679b01f945bcc08a8e6313769f4f139972e78294823c477857262485605664c03e8f52a0ec189dc740a0966b11cf82d

  • SSDEEP

    6144:bfi2VwQfXMzW2Iuzc30bOLTQdiGIm9I2/eQX0Wt/iy5jXS:bTwg8zW2IuzckbO+Np2ciIS

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\NEAS.5ef895053a1a5e1d636388e3e668f760.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2452
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2452 -s 120
      2⤵
        PID:2252

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads