Overview

overview

10

Static

static

10

2024-03-29...er.exe

windows7-x64

9

2024-03-29...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-29_d1ef819839f6fc4f38f05f6844c48583_cryptolocker

  • Size

    42KB

  • Sample

    240329-xpngsagb62

  • MD5

    d1ef819839f6fc4f38f05f6844c48583

  • SHA1

    6df674e3fb18ea8304b185c1b5dc0f7c18c59918

  • SHA256

    5ed1abaa4b2a0d77a95c90a28fded3ca0b2a7bc67140dfed6d8e41d1e9e177b6

  • SHA512

    268f50625b3975cfb90b74811d4baa3aaada6c5b268146aa7d1af3cbdac7696750e57af1920dfd734cf1be6c5c9f667536e7e0f97c1188fb914cf591cd6e8629

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iE:bAvJCYOOvbRPDEgXrNekd7l94i3p+ksg

Score
10/10

Malware Config

Targets

    • Target

      2024-03-29_d1ef819839f6fc4f38f05f6844c48583_cryptolocker

    • Size

      42KB

    • MD5

      d1ef819839f6fc4f38f05f6844c48583

    • SHA1

      6df674e3fb18ea8304b185c1b5dc0f7c18c59918

    • SHA256

      5ed1abaa4b2a0d77a95c90a28fded3ca0b2a7bc67140dfed6d8e41d1e9e177b6

    • SHA512

      268f50625b3975cfb90b74811d4baa3aaada6c5b268146aa7d1af3cbdac7696750e57af1920dfd734cf1be6c5c9f667536e7e0f97c1188fb914cf591cd6e8629

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3NbZM+iE:bAvJCYOOvbRPDEgXrNekd7l94i3p+ksg

    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