Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-07-2024 18:50

General

  • Target

    645ec49b95f764235214b188d64ba452_JaffaCakes118.dll

  • Size

    46KB

  • MD5

    645ec49b95f764235214b188d64ba452

  • SHA1

    89363254ce1f2f017ae02dad3d31ecc8972522c8

  • SHA256

    70663e4beb4826523fc3e093f7d43b25d937b928cdfe52b680de8f7d2b98c5fe

  • SHA512

    862d8b3a94c3712df8047eda20eedcb31f24f2aed9e1a61a4d215fc85a2df32e116284258cf61e2cb7a4e2fb2a6cf8192c90407a61a8699ba921acb9c9369344

  • SSDEEP

    768:+hjs2Bb5A9FE2Q4Sy9a9QiA9wZ9gBdrduKku12QdWCyo9v8+:fCqM4lOGTj+toB8+

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\645ec49b95f764235214b188d64ba452_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4240
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\645ec49b95f764235214b188d64ba452_JaffaCakes118.dll,#1
      2⤵
        PID:5060
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 5060 -s 540
          3⤵
          • Program crash
          PID:4504
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 5060 -ip 5060
      1⤵
        PID:4896

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/5060-0-0x00000000009D0000-0x00000000009D1000-memory.dmp

        Filesize

        4KB