Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-21_7fffafab00305551a368d46462bc9e1b_cryptolocker

  • Size

    37KB

  • Sample

    240521-rs6jwahc2z

  • MD5

    7fffafab00305551a368d46462bc9e1b

  • SHA1

    78031ed80083693342ba5e638040e6169a1292e2

  • SHA256

    0523d47948cc5d7d36dd48377f15e983e9cfb9ae5a0721e5d113e44f0c65a892

  • SHA512

    d1f5dd1c2c10347fab8eb92091e5a0f3d3089fc4f80cc9c62cdb8ae7164544c63af4c904d8db424dc54a3c6447a7581b9b34f57eec4cd57a6cf857546ecda356

  • SSDEEP

    768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4h6o:fT+hsMQMOtEvwDpjoIHh6o

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_7fffafab00305551a368d46462bc9e1b_cryptolocker

    • Size

      37KB

    • MD5

      7fffafab00305551a368d46462bc9e1b

    • SHA1

      78031ed80083693342ba5e638040e6169a1292e2

    • SHA256

      0523d47948cc5d7d36dd48377f15e983e9cfb9ae5a0721e5d113e44f0c65a892

    • SHA512

      d1f5dd1c2c10347fab8eb92091e5a0f3d3089fc4f80cc9c62cdb8ae7164544c63af4c904d8db424dc54a3c6447a7581b9b34f57eec4cd57a6cf857546ecda356

    • SSDEEP

      768:fTz7y3lhsT+hs1SQtOOtEvwDpjfAu9+4h6o:fT+hsMQMOtEvwDpjoIHh6o

    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