Analysis

  • max time kernel
    93s
  • max time network
    131s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-06-2024 13:05

General

  • Target

    161be61b2ec8d80dc4466900f585edf9_JaffaCakes118.dll

  • Size

    66KB

  • MD5

    161be61b2ec8d80dc4466900f585edf9

  • SHA1

    7216a433e84f1f39699b63f9286c2ce25d36efcc

  • SHA256

    e5d024366c5b04a47d2f6801d47cab67398290bb27cbf530aaafde71cd6f9650

  • SHA512

    1dba65185cea576186294fb0b8fc59b5c8920d8eb50a4f231b740f7b5e2a1de93354e70404816590d8dd41c48542efc548cfa14d37e93c1ac152fb1361894169

  • SSDEEP

    1536:0yfBOIoqQhhOr9/M7cW69Ue7kLt5bnZGcG+AK:/OIoqQhWqclkLnb9AK

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\161be61b2ec8d80dc4466900f585edf9_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\161be61b2ec8d80dc4466900f585edf9_JaffaCakes118.dll,#1
      2⤵
        PID:1472
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1472 -s 620
          3⤵
          • Program crash
          PID:3268
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 412 -p 1472 -ip 1472
      1⤵
        PID:4604

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1472-0-0x0000000000510000-0x0000000000529000-memory.dmp

        Filesize

        100KB

      • memory/1472-1-0x0000000000510000-0x0000000000529000-memory.dmp

        Filesize

        100KB