Analysis

  • max time kernel
    149s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 15:22

General

  • Target
    NeptuneRAT 5.3 Special Edition.exe
  • Size 51.2MB
  • Sample260712-ssaymscs5j
  • SHA256 f488bc32f53d9efc2c67a922f8264db7a5e5fed992c956d0f7d81a2f81788d2a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\NeptuneRAT 5.3 Special Edition.exe
    "C:\Users\Admin\AppData\Local\Temp\NeptuneRAT 5.3 Special Edition.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:5592
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5592 -s 1132
      2⤵
      • Program crash
      PID:4152
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 5592 -ip 5592
    1⤵
      PID:3556

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/5592-0-0x0000000074BD2000-0x0000000074BD3000-memory.dmp

          memory/5592-1-0x00000000001C0000-0x0000000003504000-memory.dmp

          memory/5592-2-0x0000000074BC0000-0x000000007537C000-memory.dmp

          memory/5592-3-0x000000001C590000-0x000000001DEEA000-memory.dmp

          memory/5592-4-0x0000000008990000-0x0000000008F4A000-memory.dmp

          memory/5592-5-0x0000000008050000-0x00000000080E2000-memory.dmp

          memory/5592-6-0x0000000074BC0000-0x000000007537C000-memory.dmp