Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-04-2024 08:31

General

  • Target

    f318fdd4df8e35599379ba095baf52c2_JaffaCakes118.dll

  • Size

    66KB

  • MD5

    f318fdd4df8e35599379ba095baf52c2

  • SHA1

    7bd98d7e6b722fb8a1438275cfb103d5f45529bd

  • SHA256

    ed8f19efe279749a385656937f541f28b00deee36abd2c86384ddac30b764bf7

  • SHA512

    cea40f193622ffd9dedc7e1f2fd42462aca5e8421cd1efd64b5e81d8e83133a36ea5ff1bc6d1be756e0670104de3421bf2310841cade26fb0b5bb09469602c95

  • SSDEEP

    1536:PSwlKC19SnIhSmet8/MfKVyPnsVjpPQ733SnJQmszn9e/POns:HAMbEU0miA70n8P1

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\f318fdd4df8e35599379ba095baf52c2_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2624
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\f318fdd4df8e35599379ba095baf52c2_JaffaCakes118.dll,#1
      2⤵
        PID:1968
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1968 -s 548
          3⤵
          • Program crash
          PID:2660
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1968 -ip 1968
      1⤵
        PID:3036

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1968-0-0x0000000010000000-0x0000000010683000-memory.dmp

        Filesize

        6.5MB