Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240704-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06/07/2024, 09:23

General

  • Target

    28096c4ec7c3c5c6d11db7f5160f9b6a_JaffaCakes118.dll

  • Size

    9KB

  • MD5

    28096c4ec7c3c5c6d11db7f5160f9b6a

  • SHA1

    209c62398000989192723a833cca783a48f2142c

  • SHA256

    ea305daff26fc0244c00e6b5e6aab75e8d8bddf52f7766d024a8914733a5970b

  • SHA512

    1cff54729b09deb3098cbf085bd2a4fc838971e2f943ed6ffecf881b30ca9bcdc285ea4abbfcce8637432ecfc977709573ddfa49b63a36a3cbd55baa33fe4eef

  • SSDEEP

    96:q1V7dR7uwEU+hCT3GrxZ4MUtPNlz0MdG8EWvdM3IWwG34b:kuwEt8rsTUtPLzKNWSYWF4b

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\28096c4ec7c3c5c6d11db7f5160f9b6a_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3940
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\28096c4ec7c3c5c6d11db7f5160f9b6a_JaffaCakes118.dll,#1
      2⤵
        PID:4196
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4196 -s 624
          3⤵
          • Program crash
          PID:2752
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4196 -ip 4196
      1⤵
        PID:3484

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4196-0-0x0000000001310000-0x0000000001317000-memory.dmp

              Filesize

              28KB

            • memory/4196-1-0x0000000001310000-0x0000000001317000-memory.dmp

              Filesize

              28KB

            • memory/4196-2-0x0000000001310000-0x0000000001317000-memory.dmp

              Filesize

              28KB