Analysis

  • max time kernel
    25s
  • max time network
    23s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    04-03-2021 18:20

General

  • Target

    d408a6a1_extracted.exe

  • Size

    150KB

  • MD5

    ab37b2049e98c636ac5beaddae4da748

  • SHA1

    ef849289e463c0b9474646e5f3e5012f86efe57f

  • SHA256

    3d649dfd896254e08e979f74e73dd4d9d46c14c49c10f7682d333a7f7edda072

  • SHA512

    25a3e6f99bc8a6cc03b69847af30f846f8a12acfae6207e6405b68d2ea1e386f5400f38814ac8e0f239b7591a2f2196b1670fbcd9482e3ca8debc09942cd15ff

Score
1/10

Malware Config

Signatures

  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d408a6a1_extracted.exe
    "C:\Users\Admin\AppData\Local\Temp\d408a6a1_extracted.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C taskkill /F /PID 1932 && choice /C Y /N /D Y /T 3 & Del "C:\Users\Admin\AppData\Local\Temp\d408a6a1_extracted.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:460
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /F /PID 1932
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1088
      • C:\Windows\SysWOW64\choice.exe
        choice /C Y /N /D Y /T 3
        3⤵
          PID:1124

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/460-7-0x0000000000000000-mapping.dmp
    • memory/1088-8-0x0000000000000000-mapping.dmp
    • memory/1124-9-0x0000000000000000-mapping.dmp
    • memory/1932-2-0x0000000073E00000-0x00000000744EE000-memory.dmp
      Filesize

      6.9MB

    • memory/1932-3-0x0000000000C80000-0x0000000000C81000-memory.dmp
      Filesize

      4KB

    • memory/1932-5-0x00000000750C1000-0x00000000750C3000-memory.dmp
      Filesize

      8KB

    • memory/1932-6-0x0000000004C30000-0x0000000004C31000-memory.dmp
      Filesize

      4KB