Analysis

  • max time kernel
    104s
  • max time network
    130s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20250619-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250619-enlocale:en-usos:windows10-ltsc_2021-x64system
  • submitted
    02/08/2025, 15:02

General

  • Target
    🗝️ 𝐒𝐄𝐓𝐔𝐏.exe
  • Size 4.8MB
  • Sample250802-sefa7sam2z
  • SHA256 e19d26c91d02ddf021ed5dcc087062685a8ea49778cfde4876bc2489284e796f
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetThreadContext 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.

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\🗝️ 𝐒𝐄𝐓𝐔𝐏.exe
    "C:\Users\Admin\AppData\Local\Temp\🗝️ 𝐒𝐄𝐓𝐔𝐏.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3016
    • C:\Users\Admin\AppData\Local\Temp\svchost015.exe
      C:\Users\Admin\AppData\Local\Temp\svchost015.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:5176

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        service[1].htm

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\H090J679\service[1].htm
        • Size 1B
        • SHA256 5feceb66ffc86f38d952786c6d696c79c2dbc239dd4e91b46729d73a27fb57e9
        • MD5 SHA1 SHA512

        svchost015.exe

        • Path C:\Users\Admin\AppData\Local\Temp\svchost015.exe
        • Size 2.6MB
        • SHA256 4e04e2fb20a9c6846b5d693ea67098214f77737f4f1f3df5f0c78594650e7f71
        • MD5 SHA1 SHA512 SSDEEP

        memory/3016-0-0x0000000000B10000-0x0000000000B11000-memory.dmp

        memory/3016-1-0x000000000046B000-0x000000000046C000-memory.dmp

        memory/3016-3-0x0000000000400000-0x00000000008CD000-memory.dmp

        memory/5176-8-0x00000000008B0000-0x00000000008DF000-memory.dmp

        memory/5176-18-0x00000000008B0000-0x00000000008DF000-memory.dmp

        memory/5176-22-0x0000000010000000-0x000000001001C000-memory.dmp

        memory/5176-27-0x00000000008B0000-0x00000000008DF000-memory.dmp

        memory/5176-39-0x00000000008B0000-0x00000000008DF000-memory.dmp