Analysis

  • max time kernel
    151s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/11/2023, 20:33

General

  • Target

    NEAS.047f2a9b4dbfb89f92eb93b253e722c0_JC.dll

  • Size

    56KB

  • MD5

    047f2a9b4dbfb89f92eb93b253e722c0

  • SHA1

    81fdbd37376c624a977f8a5031d88dcafba4176f

  • SHA256

    c0b7d9f3238c56cdc6f95e86e2c0c1de58bd9cd02df4b7bddd48158c893a0d40

  • SHA512

    c1723e249ce5c083cf4af6c7ceb8a5c8f2ac3f85cf934254961636b486a4358fce7dc1af56f9a0e5e2594020803be487f038dc9bf7f97b14b21a3d5e2c502264

  • SSDEEP

    768:x9tYNOaJuEGoB6Qu3WtzqUM1S7+TPGu9UNzy4s3DcPOwXcViBQzGwEKyTbN5s2Ir:xANOMB6X3W1qP1OfxwmOwXckuSL

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.047f2a9b4dbfb89f92eb93b253e722c0_JC.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4072
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\NEAS.047f2a9b4dbfb89f92eb93b253e722c0_JC.dll,#1
      2⤵
        PID:3216

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/3216-0-0x0000000075040000-0x000000007504E000-memory.dmp

      Filesize

      56KB