Analysis

  • max time kernel
    147s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 18:21

General

  • Target

    34138d1e6604112838e5a87b1c1eb165.dll

  • Size

    234KB

  • MD5

    34138d1e6604112838e5a87b1c1eb165

  • SHA1

    1f76c631b9e0f02a34ee50c0466776dc6e638844

  • SHA256

    79f8a352576dc8a9ae9fce130b7e5ea19a011ef7336208614b39001e1f5e8ef9

  • SHA512

    c39c3b445606437baa1d77043a7bb48428391b12d87853db3648ba77ddab82ad7765d259d25457b945cfa89425314ea37134f4e13c9296ab417677f506b85030

  • SSDEEP

    3072:6ywt21MbQk96JqzOVNavAZ23G1jpZ6RItijYaZlLwb58OTDsgMk:twtVbQkEJLVNavAj00isaZlLZOn

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\34138d1e6604112838e5a87b1c1eb165.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3196
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\34138d1e6604112838e5a87b1c1eb165.dll,#1
      2⤵
        PID:3448
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3448 -s 596
          3⤵
          • Program crash
          PID:3704
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3448 -ip 3448
      1⤵
        PID:2396

      Network

            MITRE ATT&CK Matrix

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            Downloads