Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-05-23_d79ddb5166c86a0319bd037897600d36_cryptolocker

  • Size

    48KB

  • Sample

    240523-bacwvafg26

  • MD5

    d79ddb5166c86a0319bd037897600d36

  • SHA1

    778e03cac7641f4a32b380e6de10bc0d37bf59f8

  • SHA256

    10c81f973b007de345f418e4c3450a1ad79cbbe7346614aafb66e5120dc44888

  • SHA512

    7b77119332bbf8d028c4b2c9f3527979793ec68aad5ba238105df94b9c543f01184ffde04d68354b0dfc84053898d7171cb6b432f5141f4c93d6ccd8b6e36871

  • SSDEEP

    768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0FmB0nY:vj+jsMQMOtEvwDpj5HczerLO04Br

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_d79ddb5166c86a0319bd037897600d36_cryptolocker

    • Size

      48KB

    • MD5

      d79ddb5166c86a0319bd037897600d36

    • SHA1

      778e03cac7641f4a32b380e6de10bc0d37bf59f8

    • SHA256

      10c81f973b007de345f418e4c3450a1ad79cbbe7346614aafb66e5120dc44888

    • SHA512

      7b77119332bbf8d028c4b2c9f3527979793ec68aad5ba238105df94b9c543f01184ffde04d68354b0dfc84053898d7171cb6b432f5141f4c93d6ccd8b6e36871

    • SSDEEP

      768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr42A7n0FmB0nY:vj+jsMQMOtEvwDpj5HczerLO04Br

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks