Overview

overview

10

Static

static

10

2024-03-09...er.exe

windows7-x64

9

2024-03-09...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-09_60cd7d33514d5882fe9669bc93b110c8_cryptolocker

  • Size

    34KB

  • Sample

    240309-f6nqfadb78

  • MD5

    60cd7d33514d5882fe9669bc93b110c8

  • SHA1

    e53a474761eca51ff07cd6cf78ef3db259b67e2f

  • SHA256

    2b3062822c7855dcb3c8885bc3922701f90f02f4f5697c51d0b5638243225b66

  • SHA512

    f85f894a93e4167f07b7a12422f1a183b2d6d3b95d73f5921ad21843ec3bc15d283100d15c3daa301a4d17951ea786eb1fbbe9e47c623ae6bd70cbaaf3ab2374

  • SSDEEP

    768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmotzI1:qmbhXDmjr5MOtEvwDpj5cDtz+

Score
10/10

Malware Config

Targets

    • Target

      2024-03-09_60cd7d33514d5882fe9669bc93b110c8_cryptolocker

    • Size

      34KB

    • MD5

      60cd7d33514d5882fe9669bc93b110c8

    • SHA1

      e53a474761eca51ff07cd6cf78ef3db259b67e2f

    • SHA256

      2b3062822c7855dcb3c8885bc3922701f90f02f4f5697c51d0b5638243225b66

    • SHA512

      f85f894a93e4167f07b7a12422f1a183b2d6d3b95d73f5921ad21843ec3bc15d283100d15c3daa301a4d17951ea786eb1fbbe9e47c623ae6bd70cbaaf3ab2374

    • SSDEEP

      768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmotzI1:qmbhXDmjr5MOtEvwDpj5cDtz+

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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