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_4965518984fc81eb3bbc589ba2e42443_cryptolocker

  • Size

    37KB

  • Sample

    240212-yn9jasda68

  • MD5

    4965518984fc81eb3bbc589ba2e42443

  • SHA1

    25b9c978e2124a25149582c09172662245f4640e

  • SHA256

    f092f3a126f8db586d82c08753228a495200767b4c67ace463d63522c92c3d3b

  • SHA512

    e88ffc7ea93d9474efb9e82a0ceb79910510d446f01a70e29f206804342cba52262330209a755dc0a691c9d231af44df0c7f85c68ff69453b381e1c7cf7271d8

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HW1O:X6QFElP6n+gJQMOtEvwDpjBsYWw

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_4965518984fc81eb3bbc589ba2e42443_cryptolocker

    • Size

      37KB

    • MD5

      4965518984fc81eb3bbc589ba2e42443

    • SHA1

      25b9c978e2124a25149582c09172662245f4640e

    • SHA256

      f092f3a126f8db586d82c08753228a495200767b4c67ace463d63522c92c3d3b

    • SHA512

      e88ffc7ea93d9474efb9e82a0ceb79910510d446f01a70e29f206804342cba52262330209a755dc0a691c9d231af44df0c7f85c68ff69453b381e1c7cf7271d8

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/QtOOtEvwDpjBaac4HW1O:X6QFElP6n+gJQMOtEvwDpjBsYWw

    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

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks