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Analysis

  • max time kernel
    133s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/08/2024, 16:21

General

  • Target

    abb7317a216592cedfccdecd8620200f_JaffaCakes118.dll

  • Size

    821KB

  • MD5

    abb7317a216592cedfccdecd8620200f

  • SHA1

    6a1c365012138463532d25e68bd8ce4a7d5ddc2d

  • SHA256

    2ef43aecc672081c0503e08fcea84f42af8cfa5a42ade0c194b7b8c29bcaacc9

  • SHA512

    47297267a8e6943fddc169cf003fdca8cd6b1bca6290d48ee771e9c93ec4ca4ba2d650656a36397a6b80194d9b5e4600a874e7ce2248748a7733b084d90d660b

  • SSDEEP

    24576:wvYRYGIkhf56u7Sx+mouKs2Xr0znAn4BL:wcYGI0faxhqGnAY

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\abb7317a216592cedfccdecd8620200f_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\abb7317a216592cedfccdecd8620200f_JaffaCakes118.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4880
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4880 -s 600
        3⤵
        • Program crash
        PID:2356
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 4880 -ip 4880
    1⤵
      PID:1892

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/4880-0-0x0000000001EF0000-0x0000000001FCD000-memory.dmp

      Filesize

      884KB

    • memory/4880-1-0x0000000001EF0000-0x0000000001FCD000-memory.dmp

      Filesize

      884KB

    • memory/4880-2-0x0000000000410000-0x0000000000411000-memory.dmp

      Filesize

      4KB

    • memory/4880-3-0x0000000001EF0000-0x0000000001FCD000-memory.dmp

      Filesize

      884KB

    • memory/4880-5-0x0000000001EF0000-0x0000000001FCD000-memory.dmp

      Filesize

      884KB