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Analysis

  • max time kernel
    149s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2022, 14:59

General

  • Target

    faf08a3eefa6e907f06b695037f42954ad7de2fd92ad3bb69dbd8d8d01e0c1e9.exe

  • Size

    726KB

  • MD5

    30b720d97b446633ff03799bfcb7fdc1

  • SHA1

    cfc9c4cd154f92428e25c8b10e66e27f0ab7497d

  • SHA256

    faf08a3eefa6e907f06b695037f42954ad7de2fd92ad3bb69dbd8d8d01e0c1e9

  • SHA512

    d953ff812de7490556930648d9ab01225b42e87133f59851454117e69d1beaca73f32f6e0d7ad8d0305f63aaa17ff71e41b02c168c8ee34eca50bb886d0869f2

  • SSDEEP

    1536:OKD0A2T3vLbsih9e8bTTpb/IgQmP9zKcTDB4w/UjlQ/dpKRqm:352T3siXei5bcmP9JfUjWU

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\faf08a3eefa6e907f06b695037f42954ad7de2fd92ad3bb69dbd8d8d01e0c1e9.exe
    "C:\Users\Admin\AppData\Local\Temp\faf08a3eefa6e907f06b695037f42954ad7de2fd92ad3bb69dbd8d8d01e0c1e9.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3172
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:5112

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • \??\c:\$$$$$.bat

      Filesize

      264B

      MD5

      6379f60514ad34825be2dd3747ca15b6

      SHA1

      1903e237049cc33db74556c49a7ad1caa227d7fd

      SHA256

      49f2179fb4db511ec9327992a5609304f4ae55b3a55b59fcaea7194141b1e901

      SHA512

      478d11c9c980b796e4d1e212a003c6378c5ecd1dfd9881c55a66571df6089bca07b7f86cbdbdb4bd1e977ce57cbfb278755783bb65d2350868fc9978e9c95a33

    • memory/3172-132-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/3172-133-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/3172-135-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB