Analysis

  • max time kernel
    105s
  • max time network
    128s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250619-en
  • resource tags

    arch:x64arch:x86image:win11-20250619-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25/08/2025, 11:03

General

  • Target
    Soft.exe
  • Size 3.4MB
  • Sample250825-m5qlzawkx3
  • SHA256 d3a77d8bcd9963d30fd3e51acee6654e3ccbf2b2b81fbe47e97b9b9068c76f06
  • 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\Soft.exe
    "C:\Users\Admin\AppData\Local\Temp\Soft.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1952
    • 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:6008

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\UHPR67SH\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/1952-0-0x00000000025E0000-0x00000000025E1000-memory.dmp

        memory/1952-1-0x0000000000456000-0x0000000000457000-memory.dmp

        memory/1952-2-0x0000000000400000-0x000000000076E000-memory.dmp

        memory/6008-8-0x0000000001030000-0x000000000105F000-memory.dmp

        memory/6008-21-0x0000000001030000-0x000000000105F000-memory.dmp

        memory/6008-24-0x0000000010000000-0x000000001001C000-memory.dmp

        memory/6008-28-0x0000000001030000-0x000000000105F000-memory.dmp

        memory/6008-41-0x0000000001030000-0x000000000105F000-memory.dmp