Overview

overview

8

Static

static

3

New_Miner.exe

windows10-ltsc_2021-x64

8

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General

  • Target
    New_Miner.exe
  • Size 5.4MB
  • Sample260605-ym8wdaev5k
  • SHA256 62896748358bfe8ea22810f095e8ee18ff03e65d262d61bc679982e4e512ff95
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasionexecutionpersistence

Malware Config

Targets

    • Target
      New_Miner.exe
    • Size 5.4MB
    • SHA256 62896748358bfe8ea22810f095e8ee18ff03e65d262d61bc679982e4e512ff95
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasionexecutionpersistence

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Creates new service(s)

      persistenceexecution

    • Executes dropped EXE

    • Indicator Removal: Clear Windows Event Logs

      Clear Windows Event Logs to hide the activity of an intrusion.

      defense_evasion

    • Stops running service(s)

      defense_evasionexecution

    • Power Settings

      powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks