Overview

overview

10

Static

static

9

2026-07-24...ry.exe

windows10-2004-x64

10

2026-07-24...ry.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    2026-07-24_3ec3bf7fc6902b1084db76db30b677fd_elex_rhadamanthys_wannacry
  • Size 783KB
  • Sample260724-zza1jsfm7w
  • SHA256 da02c5fa34888e5ecb542c6f15d96e8404abc89c0731a6f5b56528a526c18a18
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neptuneratdiscoverypersistencetrojan

Malware Config

Targets

    • Target
      2026-07-24_3ec3bf7fc6902b1084db76db30b677fd_elex_rhadamanthys_wannacry
    • Size 783KB
    • SHA256 da02c5fa34888e5ecb542c6f15d96e8404abc89c0731a6f5b56528a526c18a18
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryneptuneratpersistencetrojan

    • Detects NeptuneRAT stealer

    • Family: NeptuneRAT, MasonRAT

      NeptuneRAT aka MasonRAT is a trojan written in C#.

      trojanneptunerat

    • Detects Windows executables referencing non-Windows User-Agents

    • HeartCrypt Windows executable packer

      HeartCrypt is a packer-as-a-service (PaaS) that injects malicious code into otherwise legitimate binaries

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks