Analysis

  • max time kernel
    142s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/10/2023, 16:19

General

  • Target

    NEAS.20c438e9d7c441b67f691176b7dc05c0_JC.exe

  • Size

    188KB

  • MD5

    20c438e9d7c441b67f691176b7dc05c0

  • SHA1

    b1e18fe97fe80b0e3ce71e9922f8d9f552818bfc

  • SHA256

    1c64efa97cce8564f7d772c4ac5371bfc70923dce262fa4f20235ba5c3d12951

  • SHA512

    a3592ca231ccdcd3e7b2011d647918898f261feaeae7c9735820063391105c1ebb1b2b414f7e7f00d14a20ba63a51a35d2d16e9aa7fa02dcbeb6df374bfab829

  • SSDEEP

    768:oJEA+elap4nNM8+R6N5HzHa86fsWC/grMo58C/1H5:oJ7+eltm8Y6jHO86s/gHSI

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.20c438e9d7c441b67f691176b7dc05c0_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.20c438e9d7c441b67f691176b7dc05c0_JC.exe"
    1⤵
      PID:3860
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 3860 -s 224
        2⤵
        • Program crash
        PID:3828
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 428 -p 3860 -ip 3860
      1⤵
        PID:4824
      • C:\Windows\system32\rundll32.exe
        "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
        1⤵
          PID:4900
        • C:\Windows\System32\svchost.exe
          C:\Windows\System32\svchost.exe -k UnistackSvcGroup
          1⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:4672

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/3860-0-0x0000000000400000-0x000000000042F000-memory.dmp

          Filesize

          188KB

        • memory/4672-1-0x00000212F7A60000-0x00000212F7A70000-memory.dmp

          Filesize

          64KB

        • memory/4672-17-0x00000212F7B60000-0x00000212F7B70000-memory.dmp

          Filesize

          64KB

        • memory/4672-33-0x00000212801F0000-0x00000212801F1000-memory.dmp

          Filesize

          4KB

        • memory/4672-35-0x0000021280220000-0x0000021280221000-memory.dmp

          Filesize

          4KB

        • memory/4672-36-0x0000021280220000-0x0000021280221000-memory.dmp

          Filesize

          4KB

        • memory/4672-37-0x0000021280330000-0x0000021280331000-memory.dmp

          Filesize

          4KB