Overview

overview

10

Static

static

10

2024-03-28...er.exe

windows7-x64

9

2024-03-28...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-28_3e0de4d9af68be98655195d73da80b45_cryptolocker

  • Size

    32KB

  • Sample

    240328-d6q5fsbe23

  • MD5

    3e0de4d9af68be98655195d73da80b45

  • SHA1

    15fd520e862a3c850f9f252d9c59e69dcb05e2e4

  • SHA256

    255d0f878b29cd5af3603c606f6cddb7c0afd80b40c5e0f4968f593af44af090

  • SHA512

    643b461b41c80dac1b317e20bff67d38b2482b8d3cda4a3eca78508672dde452bf691da6b83216d02335a8f7f4f41238b4bf8d1f758ed87bde7f6efa2594f6d3

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7xF9/:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xu

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_3e0de4d9af68be98655195d73da80b45_cryptolocker

    • Size

      32KB

    • MD5

      3e0de4d9af68be98655195d73da80b45

    • SHA1

      15fd520e862a3c850f9f252d9c59e69dcb05e2e4

    • SHA256

      255d0f878b29cd5af3603c606f6cddb7c0afd80b40c5e0f4968f593af44af090

    • SHA512

      643b461b41c80dac1b317e20bff67d38b2482b8d3cda4a3eca78508672dde452bf691da6b83216d02335a8f7f4f41238b4bf8d1f758ed87bde7f6efa2594f6d3

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7xF9/:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xu

    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