Analysis

  • max time kernel
    138s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-11-2023 15:31

General

  • Target

    NEAS.66355f2ef59517cf6d3e8948ec60c140_JC.exe

  • Size

    442KB

  • MD5

    66355f2ef59517cf6d3e8948ec60c140

  • SHA1

    4ffc9c0ce9c06121cd4a727e0d31d8bd9dd28dbb

  • SHA256

    fa4a988ca1c69e3dcd3069d5262021406b0320e33cd3191d0fa0df7377106e62

  • SHA512

    87a8a8a073bf18e95ce7233558e017919131225bc79a96e9bd2f0ed64d6ad89c7984bfdc6b89bf95675e680863d8bf64685ee5c89b8e1cc7fdebe9393d357c47

  • SSDEEP

    12288:E463EnmKukmbCTyXvZf1VWLVWEmBfDpYnmqukEp1f:bMEnm2yXR2m19YnmxZ

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.66355f2ef59517cf6d3e8948ec60c140_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.66355f2ef59517cf6d3e8948ec60c140_JC.exe"
    1⤵
    • Suspicious behavior: RenamesItself
    PID:4696
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4696 -s 1956
      2⤵
      • Program crash
      PID:4348
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 4696 -ip 4696
    1⤵
      PID:3980

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4696-0-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/4696-1-0x00000000021D0000-0x00000000021D2000-memory.dmp

      Filesize

      8KB

    • memory/4696-4-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/4696-5-0x0000000002200000-0x0000000002202000-memory.dmp

      Filesize

      8KB

    • memory/4696-8-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/4696-21-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/4696-25-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB

    • memory/4696-26-0x0000000000400000-0x0000000000480000-memory.dmp

      Filesize

      512KB