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Overview

overview

10

Static

static

10

2024-04-08...er.exe

windows7-x64

9

2024-04-08...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-08_d5228b0daa2a9b826a5ce7b19629553f_cryptolocker

  • Size

    45KB

  • Sample

    240408-p41rnahf55

  • MD5

    d5228b0daa2a9b826a5ce7b19629553f

  • SHA1

    d98633ecd5378ab5f9b510605677571d280ad7f7

  • SHA256

    ca3efde04d26baf34854344b308fd108f84a7e3fe3ec92ddd66f73315086a1a1

  • SHA512

    a5c118016c6ebead96058adf9038e7d537e2ae4728b62e7a8b8fe9d1d0ddf17a2f38e7be1992890ffd256b2ab864e266f91d929e7a35cfc22594b5e75691e32a

  • SSDEEP

    768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLn:qmbhXDmjr5MOtEvwDpj5cDtKkQZQd

Score
10/10

Malware Config

Targets

    • Target

      2024-04-08_d5228b0daa2a9b826a5ce7b19629553f_cryptolocker

    • Size

      45KB

    • MD5

      d5228b0daa2a9b826a5ce7b19629553f

    • SHA1

      d98633ecd5378ab5f9b510605677571d280ad7f7

    • SHA256

      ca3efde04d26baf34854344b308fd108f84a7e3fe3ec92ddd66f73315086a1a1

    • SHA512

      a5c118016c6ebead96058adf9038e7d537e2ae4728b62e7a8b8fe9d1d0ddf17a2f38e7be1992890ffd256b2ab864e266f91d929e7a35cfc22594b5e75691e32a

    • SSDEEP

      768:qmOKYQDf5XdrDmjr5tOOtEvwDpjAajFEitQbDmoSQCVUBJUkQqAHBIG05W2MoLn:qmbhXDmjr5MOtEvwDpj5cDtKkQZQd

    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