Analysis

  • max time kernel
    150s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13/10/2023, 18:23

General

  • Target

    NEAS.NEASNEASdfdb4beeb082bbc9bc63c5b02ba736959fc1d4f9977ebe4bbc95d0c0b9d87374exeexeexe_JC.exe

  • Size

    1.1MB

  • MD5

    de16c04978333d6db585d2badc58c083

  • SHA1

    b76758669e68175c2d499b940700d2c69f371252

  • SHA256

    dfdb4beeb082bbc9bc63c5b02ba736959fc1d4f9977ebe4bbc95d0c0b9d87374

  • SHA512

    03c9498e5ee73da456a13ecd4dc56bd65f941812ff117cab0daea6678723eb44d715f36c64e18df1248b2f7b95402b36480d6cbca673dcb1763601d651255613

  • SSDEEP

    24576:MPp4xRE+4WPBfvgyC8+6/RxtMHpVuB7nk:MEE+4WPBX+WRxCTWnk

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.NEASNEASdfdb4beeb082bbc9bc63c5b02ba736959fc1d4f9977ebe4bbc95d0c0b9d87374exeexeexe_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.NEASNEASdfdb4beeb082bbc9bc63c5b02ba736959fc1d4f9977ebe4bbc95d0c0b9d87374exeexeexe_JC.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1228
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
        PID:4072
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1228 -s 252
        2⤵
        • Program crash
        PID:4912
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1228 -ip 1228
      1⤵
        PID:5108

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/4072-0-0x0000000000400000-0x0000000000433000-memory.dmp

        Filesize

        204KB

      • memory/4072-1-0x0000000000400000-0x0000000000433000-memory.dmp

        Filesize

        204KB

      • memory/4072-2-0x0000000000400000-0x0000000000433000-memory.dmp

        Filesize

        204KB

      • memory/4072-3-0x0000000000400000-0x0000000000433000-memory.dmp

        Filesize

        204KB

      • memory/4072-4-0x0000000000400000-0x0000000000433000-memory.dmp

        Filesize

        204KB