Overview

overview

10

Static

static

10

2024-04-22...er.exe

windows7-x64

9

2024-04-22...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-22_3a7f60b02047dc19b19fd904768875c7_cryptolocker

  • Size

    43KB

  • Sample

    240422-b5k6pseb3x

  • MD5

    3a7f60b02047dc19b19fd904768875c7

  • SHA1

    4560115fbe91856aa728d70107170ad13bf2e7d6

  • SHA256

    c50c5334dc8e8262610c49fc4514b05b2826d84453d2585234a410d94202ce0e

  • SHA512

    e6b54a5685524e72d6a16c5b74745316b89753d9e92d13f9a25138b1ef170594b90f5941c0d09266fcdfab9111520cb709a9609bdb481c8568456f4f9fa0832a

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRp5jP:m5nkFNMOtEvwDpjG8hhXj5j

Score
10/10

Malware Config

Targets

    • Target

      2024-04-22_3a7f60b02047dc19b19fd904768875c7_cryptolocker

    • Size

      43KB

    • MD5

      3a7f60b02047dc19b19fd904768875c7

    • SHA1

      4560115fbe91856aa728d70107170ad13bf2e7d6

    • SHA256

      c50c5334dc8e8262610c49fc4514b05b2826d84453d2585234a410d94202ce0e

    • SHA512

      e6b54a5685524e72d6a16c5b74745316b89753d9e92d13f9a25138b1ef170594b90f5941c0d09266fcdfab9111520cb709a9609bdb481c8568456f4f9fa0832a

    • SSDEEP

      768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvhx5/xFRp5jP:m5nkFNMOtEvwDpjG8hhXj5j

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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