Overview

overview

7

Static

static

3

cygrat.exe

windows10-ltsc_2021-x64

7

Sharing

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General

  • Target
    cygrat.exe
  • Size 112.8MB
  • Sample260721-xhbjmsec22
  • SHA256 ceeaa0acf6f69e49a2e9459e9ae885d9821747919c5381cf9a7836332c423fc0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasionpersistencepyinstaller

Malware Config

Targets

    • Target
      cygrat.exe
    • Size 112.8MB
    • SHA256 ceeaa0acf6f69e49a2e9459e9ae885d9821747919c5381cf9a7836332c423fc0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasionpersistence

    • Executes dropped EXE

    • Loads dropped DLL

    • 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.

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks