Analysis

  • max time kernel
    145s
  • max time network
    152s
  • 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 13:54

General

  • Target

    2369855a4f4aa0063855fb646d84ee13.dll

  • Size

    128KB

  • MD5

    2369855a4f4aa0063855fb646d84ee13

  • SHA1

    4226253706f5899e09f64178cb9cbcfda596edb4

  • SHA256

    23f5c0a3cb61a613aaef3c61bf33aba7c51143c5b0e5646008bfd33a42a375da

  • SHA512

    a0d7a30bef42dcd2da686741b2def8d77fdfd20e75d4af232b019c4a96bd3d7985c947d683facb2c9711a11ae4ba75a864c6decab250768ffad137a5e6acba46

  • SSDEEP

    3072:osJktXqkaAp78heywCtFUulfa0hobNVpIrE3rH/4oOobv:UtXqkaa4hzwyibZI4rHpv

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\2369855a4f4aa0063855fb646d84ee13.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3008
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\2369855a4f4aa0063855fb646d84ee13.dll,#1
      2⤵
        PID:4796
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4796 -s 600
          3⤵
          • Program crash
          PID:4924
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4796 -ip 4796
      1⤵
        PID:4372

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4796-0-0x000000006D0C0000-0x000000006D0E0000-memory.dmp

        Filesize

        128KB