Overview

overview

10

Static

static

10

2024-02-13...er.exe

windows7-x64

9

2024-02-13...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-13_bf8a278b0d16649a52c0bb3a34b34646_cryptolocker

  • Size

    37KB

  • Sample

    240213-ejn71sae26

  • MD5

    bf8a278b0d16649a52c0bb3a34b34646

  • SHA1

    05e1b8e81a5b5c9bb5ac3d823f5fe327f5d2e451

  • SHA256

    b45bb0f8087ff8398e4f059683863a020cd6dfe6d8bc6e1603f45767e665e067

  • SHA512

    de92ecabc405149b3f78c01844c5069652a55b8d8e07bc56e39d2f850feead84799a2dda6684e0724aa6133ad431ff5532415914c22fe499f9142c2d570a3935

  • SSDEEP

    768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLV:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLV

Score
10/10

Malware Config

Targets

    • Target

      2024-02-13_bf8a278b0d16649a52c0bb3a34b34646_cryptolocker

    • Size

      37KB

    • MD5

      bf8a278b0d16649a52c0bb3a34b34646

    • SHA1

      05e1b8e81a5b5c9bb5ac3d823f5fe327f5d2e451

    • SHA256

      b45bb0f8087ff8398e4f059683863a020cd6dfe6d8bc6e1603f45767e665e067

    • SHA512

      de92ecabc405149b3f78c01844c5069652a55b8d8e07bc56e39d2f850feead84799a2dda6684e0724aa6133ad431ff5532415914c22fe499f9142c2d570a3935

    • SSDEEP

      768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLV:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLV

    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