Analysis

  • max time kernel
    149s
  • max time network
    95s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    30/04/2026, 06:32

General

  • Target
    27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c.exe
  • Size 1.1MB
  • Sample260430-han3faft4p
  • SHA256 27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Family: FlyAgent

    FlyAgent is a backdoor written in C++.

  • Detects FlyAgent Backdoor 2 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c.exe
    "C:\Users\Admin\AppData\Local\Temp\27fdb5832d1b897f9f1793d7c219d429b9b7a7621e16c128ea485117bc9e827c.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3288
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3288 -s 592
      2⤵
      • Program crash
      PID:3392
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3288 -ip 3288
    1⤵
      PID:5024

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/3288-0-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/3288-2-0x0000000000400000-0x000000000055F000-memory.dmp

          memory/3288-1-0x0000000000A40000-0x0000000000B8D000-memory.dmp