Analysis

  • max time kernel
    91s
  • max time network
    156s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 05:58

General

  • Target

    c9a477929daa96754bd5affea43e2358aa56885d5ca1a546c08b68c562289aac.exe

  • Size

    122KB

  • MD5

    4933baed348fe2ca66d29f629672efc2

  • SHA1

    f36dd81685a554461ce16a446226c78c8024c411

  • SHA256

    c9a477929daa96754bd5affea43e2358aa56885d5ca1a546c08b68c562289aac

  • SHA512

    1f0894ed1bedce296176d50e7190442f5054a16fda02dc469567570ee971edc4e4e98d49ba6e6013d0f6350b71d4228b1fed5223953792ae3ab06a6b589c82f8

  • SSDEEP

    3072:MDetAVbU3JoJg+Q1e2kpKKZi5e8oie9clHkj+9dclEFV4GOK:MDetL6Jg+j9j59KKzKFVnt

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3024
      • C:\Users\Admin\AppData\Local\Temp\c9a477929daa96754bd5affea43e2358aa56885d5ca1a546c08b68c562289aac.exe
        "C:\Users\Admin\AppData\Local\Temp\c9a477929daa96754bd5affea43e2358aa56885d5ca1a546c08b68c562289aac.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:4828
        • C:\Users\Admin\AppData\Local\Temp\c9a477929daa96754bd5affea43e2358aa56885d5ca1a546c08b68c562289aac.exe
          "C:\Users\Admin\AppData\Local\Temp\c9a477929daa96754bd5affea43e2358aa56885d5ca1a546c08b68c562289aac.exe"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:2228
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4828 -s 452
          3⤵
          • Program crash
          PID:3104
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 4828 -ip 4828
      1⤵
        PID:3684

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2228-133-0x0000000000400000-0x0000000000409000-memory.dmp

              Filesize

              36KB

            • memory/2228-135-0x0000000000400000-0x0000000000408960-memory.dmp

              Filesize

              34KB

            • memory/2228-137-0x0000000010000000-0x0000000010013000-memory.dmp

              Filesize

              76KB

            • memory/3024-136-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

              Filesize

              28KB