Analysis

  • max time kernel
    150s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/09/2026, 19:34

General

  • Target
    c57a8b8eb2dcfe4eff8ad4cf5be2f512eaf45a94634473f9a09af09eac2a47bf.exe
  • Size 272KB
  • Sample260916-x94phavdmf
  • SHA256 c57a8b8eb2dcfe4eff8ad4cf5be2f512eaf45a94634473f9a09af09eac2a47bf
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Family
  • cobaltstrike

C2
  • http://esfxe.com:4444/link/formal.mpeg

Attributes
  • user_agent

    Host: esfxe.com Connection: close User-Agent: Mozilla/5.0 (Linux; Android 11; RMX2063) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.74 Mobile Safari/537.36

Signatures

Processes

  • C:\Users\Admin\AppData\Local\Temp\c57a8b8eb2dcfe4eff8ad4cf5be2f512eaf45a94634473f9a09af09eac2a47bf.exe
    "C:\Users\Admin\AppData\Local\Temp\c57a8b8eb2dcfe4eff8ad4cf5be2f512eaf45a94634473f9a09af09eac2a47bf.exe"
    1⤵
      PID:3376

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/3376-0-0x00000270C87D0000-0x00000270C87D5000-memory.dmp