Overview

overview

10

Static

static

10

2024-03-15...er.exe

windows7-x64

9

2024-03-15...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-15_f3ec873e146367bab5c7e12db3d79568_cryptolocker

  • Size

    37KB

  • Sample

    240315-d71qaahe92

  • MD5

    f3ec873e146367bab5c7e12db3d79568

  • SHA1

    8f64c0ff55869cf9b611fb2ac1b675a2986c743d

  • SHA256

    0af5ea2a868125ec31e6c03d274619c3692ba681283cd16f213bc90bb5ea0ebc

  • SHA512

    2b14c13344dd49d962f88a9593648123b82605fc54c32288e0ec4e0758d1d073ac8741dd4e7d341c7f2f0d0ebff1cff826043450e627ec19b98e027ecc8342b2

  • SSDEEP

    768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axjk:V6QFElP6n+gMQMOtEvwDpjyaYaa

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_f3ec873e146367bab5c7e12db3d79568_cryptolocker

    • Size

      37KB

    • MD5

      f3ec873e146367bab5c7e12db3d79568

    • SHA1

      8f64c0ff55869cf9b611fb2ac1b675a2986c743d

    • SHA256

      0af5ea2a868125ec31e6c03d274619c3692ba681283cd16f213bc90bb5ea0ebc

    • SHA512

      2b14c13344dd49d962f88a9593648123b82605fc54c32288e0ec4e0758d1d073ac8741dd4e7d341c7f2f0d0ebff1cff826043450e627ec19b98e027ecc8342b2

    • SSDEEP

      768:V6LsoEEeegiZPvEhHSG+gDYQtOOtEvwDpj/MLam5axjk:V6QFElP6n+gMQMOtEvwDpjyaYaa

    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