Overview

overview

10

Static

static

10

2024-02-18...er.exe

windows7-x64

9

2024-02-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-18_9c9dd025e495f80b773068c56687c198_cryptolocker

  • Size

    44KB

  • Sample

    240218-zkc7cseg56

  • MD5

    9c9dd025e495f80b773068c56687c198

  • SHA1

    73313a5e43c96964fc7ab1b4d912789c38721520

  • SHA256

    4e0187bb8c759825966eb537141a61346850e9c066799065f03ef706311d00f5

  • SHA512

    418d16575578039c20daf1cc544b9e4af4e86ce3260d4079e0b1051324f64554cd0b09f05dd1bbb4b19d946f135c803caef43df0a80c43a153cadff4cf55484e

  • SSDEEP

    768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egQUoq:btB9g/xtCSKfxLIcMzUw96Aq

Score
10/10

Malware Config

Targets

    • Target

      2024-02-18_9c9dd025e495f80b773068c56687c198_cryptolocker

    • Size

      44KB

    • MD5

      9c9dd025e495f80b773068c56687c198

    • SHA1

      73313a5e43c96964fc7ab1b4d912789c38721520

    • SHA256

      4e0187bb8c759825966eb537141a61346850e9c066799065f03ef706311d00f5

    • SHA512

      418d16575578039c20daf1cc544b9e4af4e86ce3260d4079e0b1051324f64554cd0b09f05dd1bbb4b19d946f135c803caef43df0a80c43a153cadff4cf55484e

    • SSDEEP

      768:btB9g/WItCSsAGjX7r3BPOMHocM4vUUOmJ+96egQUoq:btB9g/xtCSKfxLIcMzUw96Aq

    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 Enterprise v15

Tasks