Overview

overview

10

Static

static

3

CCS-Free-V2.exe

windows10-2004-x64

10

CCS-Free-V2.exe

windows10-ltsc_2021-x64

10

Sharing

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General

  • Target
    CCS-Free-V2.exe
  • Size 41.2MB
  • Sample260825-zb4mysyepe
  • SHA256 0963eaf584168476e637057c7d25445b4277e77821b38895425cba06dc549599
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
defense_evasiondiscoverypersistence

Malware Config

Targets

    • Target
      CCS-Free-V2.exe
    • Size 41.2MB
    • SHA256 0963eaf584168476e637057c7d25445b4277e77821b38895425cba06dc549599
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoverypersistence

    • Modifies visibility of hidden/system files in Explorer

      defense_evasion

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Contacts third-party web service commonly abused for C2

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks