Overview

overview

8

Static

static

2022-11-23...er.exe

windows7-x64

8

2022-11-23...er.exe

windows10-2004-x64

8

Sharing

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General

  • Target

    2022-11-23_976537ba5215155a783570847eacbad7_cryptolocker

  • Size

    64KB

  • Sample

    221123-xal1eahd31

  • MD5

    976537ba5215155a783570847eacbad7

  • SHA1

    2e127cfd144d43447ba7a9001e7e8dc1bdf2c793

  • SHA256

    cb8d9da71ed6232a1767864b5583e736f4cb2433312e7ea3133041ca86f9874c

  • SHA512

    54be73b670c2b3ce8c1c6d414a9c00e8359bcb121ef4ec1d3702b97b76caf846e96d12483be9b8926c5969fecfeff3c4501fb7c75c6c2e6bf0431cba2f1fe038

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MSRby:xj+VGMOtEvwDpjubwQEnG

Score
8/10

Malware Config

Targets

    • Target

      2022-11-23_976537ba5215155a783570847eacbad7_cryptolocker

    • Size

      64KB

    • MD5

      976537ba5215155a783570847eacbad7

    • SHA1

      2e127cfd144d43447ba7a9001e7e8dc1bdf2c793

    • SHA256

      cb8d9da71ed6232a1767864b5583e736f4cb2433312e7ea3133041ca86f9874c

    • SHA512

      54be73b670c2b3ce8c1c6d414a9c00e8359bcb121ef4ec1d3702b97b76caf846e96d12483be9b8926c5969fecfeff3c4501fb7c75c6c2e6bf0431cba2f1fe038

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MSRby:xj+VGMOtEvwDpjubwQEnG

    Score
    8/10

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1
T1130

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks