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Analysis

  • max time kernel
    139s
  • 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
    14/11/2023, 09:20

General

  • Target

    NEAS.7859667b067ad832fb5bd22a1c336b77.exe

  • Size

    201KB

  • MD5

    7859667b067ad832fb5bd22a1c336b77

  • SHA1

    d7eb923bfd63b9d9c32600663027933cc060ac68

  • SHA256

    4118840a4ab28936fdebf2a9db903bde65ab0ca9904ace6eb50357c9b7372fe4

  • SHA512

    118c07e9b434c5ce1869de4b8892e67e46a70bb041c18e226e38efd9569a33e712550d79df334528df61bed42e0d924ffa9afcdb4fba0a0c761b99aba5b14f5d

  • SSDEEP

    3072:Trewx2yGwF7Zet/AlbY/9TdtV7OAO571dcr29JZszS:157ZZlbHlpkS

Score
8/10

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.7859667b067ad832fb5bd22a1c336b77.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.7859667b067ad832fb5bd22a1c336b77.exe"
    1⤵
    • Modifies Installed Components in the registry
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:4704
    • C:\Windows\SysWOW64\reg.exe
      reg delete "HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\4959531856746033" /f
      2⤵
        PID:1508
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Users\Admin\AppData\Local\Temp\1.bat
        2⤵
          PID:1632

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Temp\1.bat

        Filesize

        191B

        MD5

        ccade41c71ff50cc7355a6aa8c321431

        SHA1

        8c2da5359ea745cfae1351c19a2552e79e005acc

        SHA256

        7bdf9876984f6ccb4a02252fb78210e7dc10520cd812ac7d0e2cac997806b09d

        SHA512

        eecb56c0940aac7743200612229db77d528248b83f86f4418c6b727c25229b242d12f1201ed8ca947c2d8828e193c586da2640553e0bbae292697e0e8bb23fc4