Overview

overview

10

Static

static

10

2024-05-23...er.exe

windows7-x64

9

2024-05-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-23_8db3dc24e32d1351f415aeac88a9223f_cryptolocker

  • Size

    37KB

  • Sample

    240523-bvs4kage9s

  • MD5

    8db3dc24e32d1351f415aeac88a9223f

  • SHA1

    c9ef43ca14b88a44516bd9b0ed0b470d0390dbe3

  • SHA256

    fcbbc67d9cc1fc8ce15c6de95f0cf3d5e0f260b14e1bbcb190c0fb56751b1d3e

  • SHA512

    3bd2c5d04b49333723cf55ea74750f3928d635b411583bc10f4abd5f79f146fadfa1e3b15418e61e3c22807c405f54118a37f68be8a45d95429646cec832e992

  • SSDEEP

    768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDIC:bAvJCF+RQgJeab4sbX

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_8db3dc24e32d1351f415aeac88a9223f_cryptolocker

    • Size

      37KB

    • MD5

      8db3dc24e32d1351f415aeac88a9223f

    • SHA1

      c9ef43ca14b88a44516bd9b0ed0b470d0390dbe3

    • SHA256

      fcbbc67d9cc1fc8ce15c6de95f0cf3d5e0f260b14e1bbcb190c0fb56751b1d3e

    • SHA512

      3bd2c5d04b49333723cf55ea74750f3928d635b411583bc10f4abd5f79f146fadfa1e3b15418e61e3c22807c405f54118a37f68be8a45d95429646cec832e992

    • SSDEEP

      768:bAvJCYOOvbRPDEgXrNekd7l94i3pQheDIC:bAvJCF+RQgJeab4sbX

    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