Analysis

  • max time kernel
    94s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/07/2024, 03:41

General

  • Target

    4cabcc376663a238acb5782b31f4db8e_JaffaCakes118.dll

  • Size

    809KB

  • MD5

    4cabcc376663a238acb5782b31f4db8e

  • SHA1

    5df0136fff34a6372fe1cd1c4d217cb70c2b702b

  • SHA256

    5341fb9edc1a2b88b0c735485661ce795acf459322afbf64e8fecbc74ce99971

  • SHA512

    a63e743ffcd12cf8f613423f9c525c5399c10aeec9b3566c29068abefebece916a317f5061b08ef31e6e01acdd21a883b598baa5a65f462340354c9a1d08056c

  • SSDEEP

    24576:gCecquYVVUqJU/G/fjhwWgjCf+kTlGMKu:NWVtZnVwHkJGZu

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\4cabcc376663a238acb5782b31f4db8e_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:220
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4cabcc376663a238acb5782b31f4db8e_JaffaCakes118.dll,#1
      2⤵
        PID:892
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 892 -s 608
          3⤵
          • Program crash
          PID:384
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 892 -ip 892
      1⤵
        PID:2056

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/892-0-0x0000000002D20000-0x0000000002D29000-memory.dmp

        Filesize

        36KB

      • memory/892-1-0x0000000000400000-0x00000000005D6000-memory.dmp

        Filesize

        1.8MB

      • memory/892-2-0x0000000000400000-0x00000000005D6000-memory.dmp

        Filesize

        1.8MB