Analysis

  • max time kernel
    34s
  • max time network
    34s
  • platform
    windows10-ltsc_2021_x64
  • resource
    win10ltsc2021-20260513-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20260513-enlocale:en-usos:windows10-ltsc_2021-x64systemwindows
  • submitted
    16/07/2026, 03:32

General

  • Target
    NeptuneRAT.exe
  • Size 26.6MB
  • Sample260716-d3l2bsct2k
  • SHA256 1f07a4895e8730205ee1c7ecf3364b1040525aad737f23ef9181355d503203fd
  • 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.exe
    "C:\Users\Admin\AppData\Local\Temp\NeptuneRAT.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:4128
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4128 -s 1052
      2⤵
      • Program crash
      PID:2432
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4128 -ip 4128
    1⤵
      PID:4740

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/4128-0-0x0000000000100000-0x0000000001BA6000-memory.dmp

          memory/4128-1-0x00000000064A0000-0x00000000064B0000-memory.dmp

          memory/4128-2-0x000000001A940000-0x000000001C288000-memory.dmp

          memory/4128-3-0x0000000006C40000-0x00000000071E6000-memory.dmp

          memory/4128-4-0x00000000065C0000-0x0000000006652000-memory.dmp