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_8955c9afd5c1f2dd46f9109f5518714f_cryptolocker

  • Size

    52KB

  • Sample

    240523-a4dvkafb9z

  • MD5

    8955c9afd5c1f2dd46f9109f5518714f

  • SHA1

    2280ca8eebfd5a5911affc0bbb9d3e9cf1d58e6e

  • SHA256

    fdce78659be92415df65e49ccf2856e4e2bd89f18e75aa74ed24bdbde5e6ff16

  • SHA512

    0508ab15be4a8540b16e04a441c7f467d7f07fa1b7347c080b70965e8d5a1a0e2b747025da6c39f9d6997fe6104e6aae915b6ffa69111f8a2c755f2a45dd8fb5

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnTHGfSAx:79mqyNhQMOtEvwDpjBxe8GGfVx

Score
10/10

Malware Config

Targets

    • Target

      2024-05-23_8955c9afd5c1f2dd46f9109f5518714f_cryptolocker

    • Size

      52KB

    • MD5

      8955c9afd5c1f2dd46f9109f5518714f

    • SHA1

      2280ca8eebfd5a5911affc0bbb9d3e9cf1d58e6e

    • SHA256

      fdce78659be92415df65e49ccf2856e4e2bd89f18e75aa74ed24bdbde5e6ff16

    • SHA512

      0508ab15be4a8540b16e04a441c7f467d7f07fa1b7347c080b70965e8d5a1a0e2b747025da6c39f9d6997fe6104e6aae915b6ffa69111f8a2c755f2a45dd8fb5

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnTHGfSAx:79mqyNhQMOtEvwDpjBxe8GGfVx

    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