Analysis

  • max time kernel
    270s
  • max time network
    277s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2023 09:05

General

  • Target

    0x0003000000000733-166/Sample.exe

  • Size

    11KB

  • MD5

    b011efd31a1cae9e9465eb618426015d

  • SHA1

    afb931feb34d89f6a73c3ddff50c9e3dda51c78e

  • SHA256

    9c81354cac91362ee651ad235bd2c2ebff1039d17213863bb67cef828cf4288b

  • SHA512

    fe85bbcbfd74d8b1404d228116ad1d3d52f0b0f03db56571b9c0c0439bba71f0f0c92d6cdd163a5372894d3860627681be85ed2da5b47b25dfe2834b2e5a950a

  • SSDEEP

    192:v1TMYEYqjOvFm89xOn32eWWF4qvapNMm59R3BhN6zTI3m8QVNea5UQ:KjOPOnmzWFQCm595BkTihQVn

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0x0003000000000733-166\Sample.exe
    "C:\Users\Admin\AppData\Local\Temp\0x0003000000000733-166\Sample.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2220
    • \??\c:\windows\System32\werfault.exe
      c:\windows\System32\werfault.exe
      2⤵
        PID:3432

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2220-133-0x000001F3F4800000-0x000001F3F4808000-memory.dmp

      Filesize

      32KB

    • memory/3432-135-0x000002E6DEE20000-0x000002E6DEE9D000-memory.dmp

      Filesize

      500KB

    • memory/3432-136-0x000002E6DEC50000-0x000002E6DEC52000-memory.dmp

      Filesize

      8KB

    • memory/3432-137-0x000002E6DEA20000-0x000002E6DEB26000-memory.dmp

      Filesize

      1.0MB

    • memory/3432-138-0x000002E6DEA20000-0x000002E6DEB26000-memory.dmp

      Filesize

      1.0MB