Analysis

  • max time kernel
    123s
  • max time network
    157s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    27-01-2022 21:24

General

  • Target

    227e8678d85bff501bb909e0d61ee25554bf99c94e47c0194da53e7c246687f9.exe

  • Size

    1.0MB

  • MD5

    af064499da08c11936e3c1d66acae650

  • SHA1

    8cb2db16546062d3b262a61c5a9c1f025662f19d

  • SHA256

    227e8678d85bff501bb909e0d61ee25554bf99c94e47c0194da53e7c246687f9

  • SHA512

    0540d3fdaf5a0d8ea05647bca0967467725148dc8fe7f97705218000fa38bbad4d31abc03cfd2ba0bb532c73cdebec53f9a78e83b5488e3b59a6458afd5edbd2

Malware Config

Extracted

Family

metasploit

Version

encoder/call4_dword_xor

Signatures

  • MetaSploit

    Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\227e8678d85bff501bb909e0d61ee25554bf99c94e47c0194da53e7c246687f9.exe
    "C:\Users\Admin\AppData\Local\Temp\227e8678d85bff501bb909e0d61ee25554bf99c94e47c0194da53e7c246687f9.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2712
    • C:\Users\Admin\AppData\Local\Temp\227e8678d85bff501bb909e0d61ee25554bf99c94e47c0194da53e7c246687f9.exe
      "C:\Users\Admin\AppData\Local\Temp\227e8678d85bff501bb909e0d61ee25554bf99c94e47c0194da53e7c246687f9.exe"
      2⤵
        PID:1032
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1032 -s 24
          3⤵
          • Program crash
          PID:3676

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1032-115-0x0000000029A00000-0x0000000029A1E000-memory.dmp
      Filesize

      120KB

    • memory/1032-116-0x0000000029A00000-0x0000000029A1E000-memory.dmp
      Filesize

      120KB

    • memory/1032-117-0x0000000029A00000-0x0000000029A1E000-memory.dmp
      Filesize

      120KB