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Analysis

  • max time kernel
    151s
  • max time network
    136s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    13/10/2023, 17:39

General

  • Target

    NEAS.0c112174db30567444e323173dd78ed0_JC.exe

  • Size

    232KB

  • MD5

    0c112174db30567444e323173dd78ed0

  • SHA1

    a8e2b3dd5a1dbda0aaed3b1698b008f746decf35

  • SHA256

    c0eaf9d5b5782460a55918c8675b409315225be76224aef5534ada7b300b48f2

  • SHA512

    be1c9958a5597438ec514a684cec700b26ecb95a4dd49d89c820ef5cf4fd6f9f9e02834e96dbbed63159b5babfd79aded4453854bd39c11c295c57ee2e8baf56

  • SSDEEP

    3072:6e7WpMaxeb0CYW5orfxDZ5orfxDpVMttrwfSkhvFpe+Zd+DjFWGDqkUJxsUY7:RqKvb0CYht+Zht3d+V

Score
9/10

Malware Config

Signatures

  • Renames multiple (79) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.0c112174db30567444e323173dd78ed0_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.0c112174db30567444e323173dd78ed0_JC.exe"
    1⤵
      PID:2068

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\$Recycle.Bin\S-1-5-21-3185155662-718608226-894467740-1000\desktop.ini.tmp

      Filesize

      232KB

      MD5

      567064bc5d71bc5e0d7334908aa1fe4f

      SHA1

      6d7a8a6292e10dc42f5db9c1f8b7ec5e1f7f12d4

      SHA256

      15a7c693c97a7cadcfe3c9211680c490e9cbee7303c2847da7022d02d07dc504

      SHA512

      f3f6a666a43f52ce5474ffb56256013e4fa27eca7eccada370b736f995d79a15a0800661bdc31ebe95fa110ffc0c1e41d93c36406dd30957b3597148c4e413ad

    • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

      Filesize

      241KB

      MD5

      7fc418914b33cb4e68a790dfbefbdc76

      SHA1

      b8e8a939b24253f87db807f4764d78942d1c9e5b

      SHA256

      1e48a2df4c9a325d6c40c94932752908e733bc45b9b592f814705d5b7688a4af

      SHA512

      3ba7a5fe065f66e4ce53b1b0f4e2ff31d3f4daeef157c5969b8528e74338f51a51a194bd345d089f0bce4f96d77b7ffff2aed0579f38e069c0212a1e9a0f7840