Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    13-06-2024 06:18

General

  • Target

    KMSAuto Net.exe

  • Size

    7.9MB

  • MD5

    f1fe671bcefd4630e5ed8b87c9283534

  • SHA1

    9ff0546074213231e695e67324aba64e2e65d2c2

  • SHA256

    58d6fec4ba24c32d38c9a0c7c39df3cb0e91f500b323e841121d703c7b718681

  • SHA512

    aa2d1a01612aeaa71c19bdb852cdf24c290929ae68831035d9b0cbc1b548db87bf23aea521e19a0f51e369f463763178f2f6b094782fd5dfb00db961c705078b

  • SSDEEP

    196608:C38lywCAfywOweqyw3ywsywXywZywnywZywBywEyw4ywwywmIBywyywsyw/ywiys:EDwCAqwUnwiwxwCwUwywUw8wJwVwtwiB

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\KMSAuto Net.exe
    "C:\Users\Admin\AppData\Local\Temp\KMSAuto Net.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1844
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c md "C:\Users\Admin\AppData\Local\MSfree Inc"
      2⤵
        PID:2924
      • C:\Windows\system32\cmd.exe
        C:\Windows\Sysnative\cmd.exe /c echo test>>"C:\Users\Admin\AppData\Local\Temp\test.test"
        2⤵
          PID:2988
        • C:\Windows\system32\cmd.exe
          C:\Windows\Sysnative\cmd.exe /D /c del /F /Q "test.test"
          2⤵
            PID:2864

        Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\test.test

          Filesize

          6B

          MD5

          9f06243abcb89c70e0c331c61d871fa7

          SHA1

          fde773a18bb29f5ed65e6f0a7aa717fd1fa485d4

          SHA256

          837ccb607e312b170fac7383d7ccfd61fa5072793f19a25e75fbacb56539b86b

          SHA512

          b947b99d1baddd347550c9032e9ab60b6be56551cf92c076b38e4e11f436051a4af51c47e54f8641316a720b043641a3b3c1e1b01ba50445ea1ba60bfd1b7a86

        • memory/1844-0-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

          Filesize

          4KB

        • memory/1844-1-0x0000000000010000-0x0000000000802000-memory.dmp

          Filesize

          7.9MB

        • memory/1844-2-0x0000000073FA0000-0x000000007468E000-memory.dmp

          Filesize

          6.9MB

        • memory/1844-3-0x0000000073FA0000-0x000000007468E000-memory.dmp

          Filesize

          6.9MB

        • memory/1844-8-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

          Filesize

          4KB

        • memory/1844-9-0x0000000073FA0000-0x000000007468E000-memory.dmp

          Filesize

          6.9MB