Overview

overview

10

Static

static

10

2024-04-06...er.exe

windows7-x64

9

2024-04-06...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-06_2b91a7ffef3ce554cc9c232051ef61d4_cryptolocker

  • Size

    48KB

  • Sample

    240406-g8mftsce9s

  • MD5

    2b91a7ffef3ce554cc9c232051ef61d4

  • SHA1

    5e7429d6168accf477ce4b1fd7328035340f59bc

  • SHA256

    8a3f57ae8b0e464e8660ed3bab0d341c9c3fa8136ed518c1cbb453ea7a35b5d0

  • SHA512

    0e08604b364d730aaa5855a93c367122d0d498a9f947aa89c0fbfdd0c2cb3efb3ddd1d3f8d6f8dacf76d63e626fbc2649be3bcd483db97ded7b6a58df78bd243

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtldedn:xj+VGMOtEvwDpjk/eV

Score
10/10

Malware Config

Targets

    • Target

      2024-04-06_2b91a7ffef3ce554cc9c232051ef61d4_cryptolocker

    • Size

      48KB

    • MD5

      2b91a7ffef3ce554cc9c232051ef61d4

    • SHA1

      5e7429d6168accf477ce4b1fd7328035340f59bc

    • SHA256

      8a3f57ae8b0e464e8660ed3bab0d341c9c3fa8136ed518c1cbb453ea7a35b5d0

    • SHA512

      0e08604b364d730aaa5855a93c367122d0d498a9f947aa89c0fbfdd0c2cb3efb3ddd1d3f8d6f8dacf76d63e626fbc2649be3bcd483db97ded7b6a58df78bd243

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLtldedn:xj+VGMOtEvwDpjk/eV

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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