Analysis

  • max time kernel
    164s
  • max time network
    115s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    13/08/2026, 00:14

General

  • Target
    ssn.exe
  • Size 596KB
  • Sample260813-ajdztsff28
  • SHA256 522aab5133fe9e625237fac5f76c5d8bfa813c71fd67fed08e1c9d05d11f759a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ssn.exe
    "C:\Users\Admin\AppData\Local\Temp\ssn.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4700
    • C:\Users\Admin\AppData\Local\Temp\ssn.exe
      "C:\Users\Admin\AppData\Local\Temp\ssn.exe"
      2⤵
        PID:3536

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          Ball.ini

          • Path C:\Users\Admin\AppData\Local\Temp\Ball.ini
          • Size 78B
          • SHA256 0f3f0d3e271167c35cdc6cc4aeac09fe98b2ad19e8f58c19e0054c7efe8256cc
          • MD5 SHA1 SHA512 TLSH

          System.dll

          • Path C:\Users\Admin\AppData\Local\Temp\nsh216B.tmp\System.dll
          • Size 25KB
          • SHA256 29379ece432ccb81e22e57d7b5a8a77951c985495a931827f01771cf60b8b438
          • MD5 SHA1 SHA512 SSDEEP TLSH

          memory/3536-51-0x0000000000080000-0x000000000011E000-memory.dmp

          memory/3536-54-0x00007FFCEF269000-0x00007FFCEF26B000-memory.dmp

          memory/4700-49-0x00007FFCE3470000-0x00007FFCE347F000-memory.dmp

          memory/4700-48-0x00007FFCE3479000-0x00007FFCE347A000-memory.dmp

          memory/4700-50-0x0000000004010000-0x0000000007A78000-memory.dmp

          memory/4700-52-0x0000000140000000-0x0000000140126000-memory.dmp