Overview

overview

10

Static

static

10

2024-02-24...er.exe

windows7-x64

9

2024-02-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-24_4b1301486cb8657dad2401864c183e62_cryptolocker

  • Size

    34KB

  • Sample

    240224-bz2lhadh64

  • MD5

    4b1301486cb8657dad2401864c183e62

  • SHA1

    6abfed205222cc2215ed822d400dcd15e2ebce11

  • SHA256

    5ab3680bbf2b723a8f7177ee56c70c58bff76ec71fded77d877b0525fe0b1d76

  • SHA512

    0424f00eca7058ad887e63f04df7c2caa154210b749792b2a54c076bf7c36955e6c8f677af02647a8e9d928b1776524df2fc0a2026b9c6ebaa14193faa248875

  • SSDEEP

    384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzu02lOQA15O:b/yC4GyNM01GuQMNXw2PSjHC02ltA7O

Score
10/10
discovery

Malware Config

Targets

    • Target

      2024-02-24_4b1301486cb8657dad2401864c183e62_cryptolocker

    • Size

      34KB

    • MD5

      4b1301486cb8657dad2401864c183e62

    • SHA1

      6abfed205222cc2215ed822d400dcd15e2ebce11

    • SHA256

      5ab3680bbf2b723a8f7177ee56c70c58bff76ec71fded77d877b0525fe0b1d76

    • SHA512

      0424f00eca7058ad887e63f04df7c2caa154210b749792b2a54c076bf7c36955e6c8f677af02647a8e9d928b1776524df2fc0a2026b9c6ebaa14193faa248875

    • SSDEEP

      384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznHzu02lOQA15O:b/yC4GyNM01GuQMNXw2PSjHC02ltA7O

    Score
    9/10
    discovery

    • Detection of CryptoLocker Variants

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Creates a large amount of network flows

      This may indicate a network scan to discover remotely running services.

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks