Overview

overview

8

Static

static

3

Crescent-I...er.exe

windows10-2004-x64

8

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General

  • Target
    Crescent-Installer.exe
  • Size 4.6MB
  • Sample261009-pz7dmsgv81
  • SHA256 981a87dc29a849711f241de4a6b2089af88cc6f56d2ade35824c8e3148ef539d
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasiondiscoveryexecutiontrojan

Malware Config

Targets

    • Target
      Crescent-Installer.exe
    • Size 4.6MB
    • SHA256 981a87dc29a849711f241de4a6b2089af88cc6f56d2ade35824c8e3148ef539d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    defense_evasiondiscoveryexecutiontrojan

    • Command and Scripting Interpreter: PowerShell

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

      execution

    • Disables one or more Microsoft Defender components

      Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.

      defense_evasion

    • Checks whether UAC is enabled

      defense_evasiontrojan

    • Contacts third-party web service commonly abused for C2

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

    • Network Share Discovery

      Attempt to gather information on host network.

      discovery

    • Discovers running processes

      Running process information can be used to identify security tools or plan follow-on actions.

      discovery
    behavioral1

MITRE ATT&CK Enterprise v16

Tasks