Analysis

  • max time kernel
    148s
  • 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
    13-07-2024 11:56

General

  • Target

    418f3139dc1c52b3c2c6cd973c2b189e_JaffaCakes118.dll

  • Size

    68KB

  • MD5

    418f3139dc1c52b3c2c6cd973c2b189e

  • SHA1

    2c96484e6ab45b1a3bcecf3810d235248988c185

  • SHA256

    b2339993d190eda649ad0981cab8a150a7770630b9ef361d76b18e16506af8ea

  • SHA512

    e9c98892155e5ba45aef5510de9ed8cebfd997c26ff60aa7ea7f1b47c39f6a9c20bfb93c650925a72f3c9f648777fa220ed423a9b69ae8d9d561d835f73435d6

  • SSDEEP

    1536:cb0JAvAjr8tnyaGisxp4KOF5UTvSDHXtNkXn/Y5AtWXKQI6Pwn5:cYCvAjotyaGiisqTKrvkXQ5AtW/5Pw5

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\418f3139dc1c52b3c2c6cd973c2b189e_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\418f3139dc1c52b3c2c6cd973c2b189e_JaffaCakes118.dll,#1
      2⤵
        PID:2036
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 540
          3⤵
          • Program crash
          PID:1844
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2036 -ip 2036
      1⤵
        PID:4988

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2036-0-0x0000000010000000-0x000000001002C000-memory.dmp

        Filesize

        176KB