Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/10/2026, 18:42

General

  • Target
    Empy-1.0.0-Windows.exe
  • Size 2.5MB
  • Sample261009-xcfleadf76
  • SHA256 200018cebc23c25465a9ec2227d7a794b6ea69b010e7a7ab8c3e65aaacffef98
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Inno Setup is an open-source installation builder for Windows applications. 2 IoCs

    Inno Setup installer

  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Empy-1.0.0-Windows.exe
    "C:\Users\Admin\AppData\Local\Temp\Empy-1.0.0-Windows.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:684
    • C:\Users\Admin\AppData\Local\Temp\is-1HSVU.tmp\Empy-1.0.0-Windows.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-1HSVU.tmp\Empy-1.0.0-Windows.tmp" /SL5="$4018A,1762541,832512,C:\Users\Admin\AppData\Local\Temp\Empy-1.0.0-Windows.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:4972

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        Empy-1.0.0-Windows.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\is-1HSVU.tmp\Empy-1.0.0-Windows.tmp
        • Size 3.1MB
        • SHA256 280c9544c6a546965d3fa710d3bf98948cb0712205d32115729626bdd386000d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/684-8-0x0000000000400000-0x00000000004D8000-memory.dmp

        memory/684-0-0x0000000000400000-0x00000000004D8000-memory.dmp

        memory/4972-16-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-20-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-10-0x0000000002630000-0x0000000002631000-memory.dmp

        memory/4972-12-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-14-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-6-0x0000000002630000-0x0000000002631000-memory.dmp

        memory/4972-18-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-9-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-22-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-24-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-26-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-28-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-30-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-32-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-34-0x0000000000400000-0x000000000071C000-memory.dmp

        memory/4972-36-0x0000000000400000-0x000000000071C000-memory.dmp