Overview

overview

10

Static

static

10

2024-03-14...er.exe

windows7-x64

9

2024-03-14...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-14_12d7a3b40aa74d9d5586520f1a2a6389_cryptolocker

  • Size

    33KB

  • Sample

    240314-nj9cmada35

  • MD5

    12d7a3b40aa74d9d5586520f1a2a6389

  • SHA1

    bbca7684064406279f033465ab11ca9eb90cc635

  • SHA256

    04afd033b3ab934e0691442dbfa88969773f055b58a49c176c72ebb1af98bf6d

  • SHA512

    1052f6890c86143b18333e09cf7c36ead9ae451f1c3b24018d16ad7b1c5b167c17574ee7e5c81416b6e5ee0d714ed3a4f330cd8302b091a50220ba6f3f3e7711

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9JYUGVZE:bAvJCYOOvbRPDEgXRcuM9HGVZE

Score
10/10

Malware Config

Targets

    • Target

      2024-03-14_12d7a3b40aa74d9d5586520f1a2a6389_cryptolocker

    • Size

      33KB

    • MD5

      12d7a3b40aa74d9d5586520f1a2a6389

    • SHA1

      bbca7684064406279f033465ab11ca9eb90cc635

    • SHA256

      04afd033b3ab934e0691442dbfa88969773f055b58a49c176c72ebb1af98bf6d

    • SHA512

      1052f6890c86143b18333e09cf7c36ead9ae451f1c3b24018d16ad7b1c5b167c17574ee7e5c81416b6e5ee0d714ed3a4f330cd8302b091a50220ba6f3f3e7711

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuM9JYUGVZE:bAvJCYOOvbRPDEgXRcuM9HGVZE

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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