Overview

overview

10

Static

static

10

2024-02-20...er.exe

windows7-x64

9

2024-02-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-20_4d215fc21ed8f1fe47e9fa0bbb2cc908_cryptolocker

  • Size

    38KB

  • Sample

    240220-rx9r4aac34

  • MD5

    4d215fc21ed8f1fe47e9fa0bbb2cc908

  • SHA1

    28db976adae2580489f6b9b5d2d5b89b9e9d3a82

  • SHA256

    c584adf4b7b2f06ef98ee99e439a68b87b01d8e52f4472aa892d5b8e95004ef4

  • SHA512

    fe5963cae973305c1b5f5a1bdc9f8784aa85b5cda0b4d2b3a752c6bfd0a1f6613a83f33ee64c9b9d778aa43de35a841bc90ed8057fe1870e6dd654082ff8a063

  • SSDEEP

    768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLol:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLg

Score
10/10

Malware Config

Targets

    • Target

      2024-02-20_4d215fc21ed8f1fe47e9fa0bbb2cc908_cryptolocker

    • Size

      38KB

    • MD5

      4d215fc21ed8f1fe47e9fa0bbb2cc908

    • SHA1

      28db976adae2580489f6b9b5d2d5b89b9e9d3a82

    • SHA256

      c584adf4b7b2f06ef98ee99e439a68b87b01d8e52f4472aa892d5b8e95004ef4

    • SHA512

      fe5963cae973305c1b5f5a1bdc9f8784aa85b5cda0b4d2b3a752c6bfd0a1f6613a83f33ee64c9b9d778aa43de35a841bc90ed8057fe1870e6dd654082ff8a063

    • SSDEEP

      768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLol:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLg

    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 Enterprise v15

Tasks