Overview

overview

5

Static

static

5

fbecfa3e09...bd.exe

windows10-2004-x64

5

fbecfa3e09...bd.exe

windows11-21h2-x64

5

Analysis

  • max time kernel
    149s
  • max time network
    94s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    08/05/2026, 12:20

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General

  • Target
    fbecfa3e091fd30e1f68ba53c0f62a654a75346725452def740bd2d9e0ef8bbd.exe
  • Size 1.4MB
  • Sample260508-ph3dcsgx6v
  • SHA256 fbecfa3e091fd30e1f68ba53c0f62a654a75346725452def740bd2d9e0ef8bbd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
discovery

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

    discovery
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of FindShellTrayWindow 6 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fbecfa3e091fd30e1f68ba53c0f62a654a75346725452def740bd2d9e0ef8bbd.exe
    "C:\Users\Admin\AppData\Local\Temp\fbecfa3e091fd30e1f68ba53c0f62a654a75346725452def740bd2d9e0ef8bbd.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4708
    • C:\Windows\SysWOW64\svchost.exe
      "C:\Users\Admin\AppData\Local\Temp\fbecfa3e091fd30e1f68ba53c0f62a654a75346725452def740bd2d9e0ef8bbd.exe"
      2⤵
        PID:3824
      • C:\Users\Admin\AppData\Local\Temp\fbecfa3e091fd30e1f68ba53c0f62a654a75346725452def740bd2d9e0ef8bbd.exe
        "C:\Users\Admin\AppData\Local\Temp\fbecfa3e091fd30e1f68ba53c0f62a654a75346725452def740bd2d9e0ef8bbd.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:4088
        • C:\Windows\SysWOW64\svchost.exe
          "C:\Users\Admin\AppData\Local\Temp\fbecfa3e091fd30e1f68ba53c0f62a654a75346725452def740bd2d9e0ef8bbd.exe"
          3⤵
          • System Location Discovery: System Language Discovery
          • Suspicious use of SetWindowsHookEx
          PID:5404
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4088 -s 708
          3⤵
          • Program crash
          PID:5324
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4088 -ip 4088
      1⤵
        PID:5384

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            memory/4088-24-0x0000000003CD0000-0x0000000003D34000-memory.dmp
            Download

            memory/4708-4-0x0000000004140000-0x0000000004144000-memory.dmp
            Download

            memory/4708-5-0x0000000003BB0000-0x0000000003C14000-memory.dmp
            Download

            memory/5404-11-0x0000000000400000-0x0000000000476000-memory.dmp
            Download

            memory/5404-13-0x0000000000400000-0x0000000000476000-memory.dmp
            Download

            memory/5404-25-0x0000000003340000-0x00000000033A4000-memory.dmp
            Download

            memory/5404-26-0x0000000000400000-0x0000000000476000-memory.dmp
            Download