Overview

overview

7

Static

static

3

MasonClient (1).exe

windows10-ltsc_2021-x64

7

MasonClient (1).exe

windows11-21h2-x64

7

Sharing

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General

  • Target
    MasonClient (1).exe
  • Size 586KB
  • Sample260628-feey8afs7s
  • SHA256 2cc1f96afbf607eaf8cfc77a7128edeb1b2340c9fef9e7b9e33c5c03f5973bcb
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoveryexecutionpersistenceransomware

Malware Config

Targets

    • Target
      MasonClient (1).exe
    • Size 586KB
    • SHA256 2cc1f96afbf607eaf8cfc77a7128edeb1b2340c9fef9e7b9e33c5c03f5973bcb
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasiondiscoveryexecutionpersistenceransomware

    • Checks computer location settings

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

    • Executes dropped EXE

    • Indicator Removal: Clear Persistence

      Clear artifacts associated with previously established persistence like scheduletasks on a host.

      defense_evasion

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks