Overview

overview

10

Static

static

10

derkweeb.exe

windows10-2004-x64

10

derkweeb.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    derkweeb.exe
  • Size 48KB
  • Sample260925-3ld2tsyhpc
  • SHA256 708a5e3a32078e50a4810805cae53b3f9f0dfc71d4bda43ba7fed3ccc32ddd8c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neptuneratdiscoverytrojan

Malware Config

Extracted

Family

  • neptunerat

C2

  • 36.tcp.cpolar.top:14806

Attributes
  • filename

    USB.exe

  • group

    MasonGroup

  • key

    mU4KY4UuwfuwpgJh

  • rat_name

    MasonRAT

Targets

    • Target
      derkweeb.exe
    • Size 48KB
    • SHA256 708a5e3a32078e50a4810805cae53b3f9f0dfc71d4bda43ba7fed3ccc32ddd8c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryneptunerattrojan

    • Detects NeptuneRAT stealer

    • Family: NeptuneRAT, MasonRAT

      NeptuneRAT aka MasonRAT is a trojan written in C#.

      trojanneptunerat

    • Contacts third-party web service commonly abused for C2

      Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks