Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-12_867acf385aeb34aba0d670e67a65f381_cryptolocker

  • Size

    46KB

  • Sample

    240212-yt7xnadb33

  • MD5

    867acf385aeb34aba0d670e67a65f381

  • SHA1

    a910f804a164a685c1e8392abc6f26d431fb9241

  • SHA256

    335d6f9e6c6996d18b11510807c965803f1486a93920532c147068cdb026c005

  • SHA512

    22d185a3024ba90a4225101143597e7ff6e9d44ef3eac5f18d3ceac8fc5c08b1610d784e93c68067cf009f1488ab552e479f2158251fb8d85785917406198189

  • SSDEEP

    768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dIDN:bgGYcA/53GAA6y37Q6dIh

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_867acf385aeb34aba0d670e67a65f381_cryptolocker

    • Size

      46KB

    • MD5

      867acf385aeb34aba0d670e67a65f381

    • SHA1

      a910f804a164a685c1e8392abc6f26d431fb9241

    • SHA256

      335d6f9e6c6996d18b11510807c965803f1486a93920532c147068cdb026c005

    • SHA512

      22d185a3024ba90a4225101143597e7ff6e9d44ef3eac5f18d3ceac8fc5c08b1610d784e93c68067cf009f1488ab552e479f2158251fb8d85785917406198189

    • SSDEEP

      768:bgX4zYcgTEu6QOaryfjqDlC6JFbK37Yl6dIDN:bgGYcA/53GAA6y37Q6dIh

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks