Analysis

  • max time kernel
    75s
  • max time network
    125s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    03-11-2020 19:10

General

  • Target

    efdf344f4fdsdff.exe

  • Size

    671KB

  • MD5

    8f62ed60962df60d1d11c6e2a97a3a6e

  • SHA1

    d7a80002dba75d642cd05f094110e147541f2058

  • SHA256

    df25322be14f617652607a150c806b4ecb3a3317564755518b8100063b58a50e

  • SHA512

    3b8b5dcf317eb0a5dd061832fa8bc6eb6b1aa290104423b02c3e9b6cd4a5744c1922010478603b545470f303ee4eb65f17d494a5e222b382cd922a7fd75f7080

Score
8/10

Malware Config

Signatures

  • Blacklisted process makes network request 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 851 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\efdf344f4fdsdff.exe
    "C:\Users\Admin\AppData\Local\Temp\efdf344f4fdsdff.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Windows\System32\cmd.exe
      C:\Windows\System32\cmd.exe
      2⤵
      • Blacklisted process makes network request
      PID:2372
  • C:\Users\Admin\AppData\Local\Temp\efdf344f4fdsdff.exe
    C:\Users\Admin\AppData\Local\Temp\efdf344f4fdsdff.exe 3450732249
    1⤵
      PID:3672

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/640-0-0x0000000001FB0000-0x0000000001FDC000-memory.dmp
      Filesize

      176KB

    • memory/640-1-0x0000000001FE0000-0x000000000200C000-memory.dmp
      Filesize

      176KB

    • memory/2372-4-0x00007FF63C300000-0x00007FF63C344000-memory.dmp
      Filesize

      272KB

    • memory/2372-5-0x00007FF63C31DA28-mapping.dmp
    • memory/2372-6-0x00007FF63C300000-0x00007FF63C344000-memory.dmp
      Filesize

      272KB

    • memory/3672-3-0x0000000001FF0000-0x000000000201C000-memory.dmp
      Filesize

      176KB