Overview

overview

10

Static

static

10

67.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    67.exe
  • Size 48KB
  • Sample261001-l2378axtdw
  • SHA256 3ed9c37d3c3e8b368a0b92c2bb9bedb774171958377688c0ce179050d6382d1a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
neptuneratdiscoveryexecutionpersistencetrojan

Malware Config

Extracted

Family

  • neptunerat

C2

  • 12.tcp.cpolar.top:10143

Attributes
  • filename

    USB.exe

  • group

    MasonGroup

  • key

    zqKoKszGXql9xPtm

  • rat_name

    MasonRAT

Targets

    • Target
      67.exe
    • Size 48KB
    • SHA256 3ed9c37d3c3e8b368a0b92c2bb9bedb774171958377688c0ce179050d6382d1a
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoveryexecutionneptuneratpersistencetrojan

    • Detects NeptuneRAT stealer

    • Family: NeptuneRAT, MasonRAT

      NeptuneRAT aka MasonRAT is a trojan written in C#.

      trojanneptunerat

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks