Analysis

  • max time kernel
    94s
  • max time network
    133s
  • 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, 06:29

General

  • Target

    4d2ab15135a59694a1cc46ada5020fb1_JaffaCakes118.dll

  • Size

    91KB

  • MD5

    4d2ab15135a59694a1cc46ada5020fb1

  • SHA1

    fe706d003bf1a8a5667d5c59dbc4fb535cde18b6

  • SHA256

    4ec645da730f1bcae05a9ff42fc06df463eb625dae01587c1f84e8890bfc3b07

  • SHA512

    faa8b2a7cedbffe038aab5d337e083446ccb7f27f7e55c40fe79b9e78096af14ff2b0d08c6f33764e0a9ac2149ddb631be9032b096d5fdf1c900b95c4051bca1

  • SSDEEP

    1536:V2/7gCuQ//Mh/zW3iQdJL3ZMe5fpiMJa7k9ieW8KBqIkn4NeoRUflWlDHAU53iQc:V2zGQ/EhLUiQPtfpRaMW8JIU4UoOW9gT

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4d2ab15135a59694a1cc46ada5020fb1_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3548
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\4d2ab15135a59694a1cc46ada5020fb1_JaffaCakes118.dll
      2⤵
        PID:2424
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2424 -s 604
          3⤵
          • Program crash
          PID:3940
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 2424 -ip 2424
      1⤵
        PID:1356

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2424-0-0x0000000000D30000-0x0000000000D76000-memory.dmp

        Filesize

        280KB

      • memory/2424-1-0x0000000000D30000-0x0000000000D76000-memory.dmp

        Filesize

        280KB