Overview

overview

10

Static

static

3

MCluster.exe

windows7-x64

10

MCluster.exe

windows10-1703-x64

10

MCluster.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    MCluster.exe

  • Size

    678KB

  • Sample

    231101-sh7vmabg42

  • MD5

    3ade61a87c1769fe52d3c739e225b960

  • SHA1

    f6bc0f131ae67d5409894e54a885fcd17c262970

  • SHA256

    ee00fe31c6120dbae806f36edadffd92f0483135e60e306665a25b1400cdfcc7

  • SHA512

    8aafcee9c6a81938d28855dfda434068cbb41736ba31595b55aebf7a086b133990d61b07f687a6e3f452740da40a859015ef06c5f9b39bce88fb7fcfaab3b46e

  • SSDEEP

    12288:t2a5mCNPv6iJVNHLuNljPpVv03pwiLhhmJhFuK7Fa:oa5mCN6UNHARVaxtp

Score
10/10
gh0stratrat

Malware Config

Targets

    • Target

      MCluster.exe

    • Size

      678KB

    • MD5

      3ade61a87c1769fe52d3c739e225b960

    • SHA1

      f6bc0f131ae67d5409894e54a885fcd17c262970

    • SHA256

      ee00fe31c6120dbae806f36edadffd92f0483135e60e306665a25b1400cdfcc7

    • SHA512

      8aafcee9c6a81938d28855dfda434068cbb41736ba31595b55aebf7a086b133990d61b07f687a6e3f452740da40a859015ef06c5f9b39bce88fb7fcfaab3b46e

    • SSDEEP

      12288:t2a5mCNPv6iJVNHLuNljPpVv03pwiLhhmJhFuK7Fa:oa5mCN6UNHARVaxtp

    Score
    10/10
    gh0stratrat

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks