Analysis

  • max time kernel
    21s
  • max time network
    25s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/05/2023, 22:53

General

  • Target

    svchost.exe

  • Size

    29.0MB

  • MD5

    d5f53409ee8125d248fce665965ea832

  • SHA1

    ad4733ce7e62d5bb45fd555dcf20d3674872c648

  • SHA256

    8f65ced3e5e6fa8adfa870b9a4943c97c2bcbf8c3a0686d52f9d6cb430a16ae2

  • SHA512

    4c1297846a4b032b7feb0603b0343568ef855aec1e0381edbad589a7e9e7162c36005758f7dd35a2faf424e5687e3b47a49d91be84e90257ca890e7ed30009c8

  • SSDEEP

    393216:Cl4LjezDn4qvfiI6ornbSrK6id9bNkU5FqT55FF+eRVYPv0IY5JLNWH:mQavfiirbBNiUv+9bRVYX0IY3Lm

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\svchost.exe
    "C:\Users\Admin\AppData\Local\Temp\svchost.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:4352
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 4352 -s 756
      2⤵
      • Program crash
      PID:1480
  • C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -pss -s 452 -p 4352 -ip 4352
    1⤵
      PID:4588

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4352-133-0x00007FF98FAD0000-0x00007FF98FAD2000-memory.dmp

      Filesize

      8KB

    • memory/4352-134-0x00007FF98FAE0000-0x00007FF98FAE2000-memory.dmp

      Filesize

      8KB

    • memory/4352-135-0x00007FF71A020000-0x00007FF71E86A000-memory.dmp

      Filesize

      72.3MB

    • memory/4352-143-0x0000024A91270000-0x0000024A91280000-memory.dmp

      Filesize

      64KB