Overview

overview

10

Static

static

10

2024-03-05...er.exe

windows7-x64

9

2024-03-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-05_2bc9c43c80fea7286fa39207a63885c3_cryptolocker

  • Size

    31KB

  • Sample

    240305-w2hlmaee69

  • MD5

    2bc9c43c80fea7286fa39207a63885c3

  • SHA1

    555db826ea8460d0ed1c63ac862340b451bcce68

  • SHA256

    8bc579356e4f9363a18940ef4f51697e6b6f7ea243a92d4fd840475bcbf0afa8

  • SHA512

    fae7095fdd21b89e9f4aa0219ecab7933d0b93647ccea4f943a7b5800268ee4bc92ea9178a8e5a64a31344fe2532edc940d2baeff3c20d7e69c2b0a507d7bdb9

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuah0f:bAvJCYOOvbRPDEgXRcY

Score
10/10

Malware Config

Targets

    • Target

      2024-03-05_2bc9c43c80fea7286fa39207a63885c3_cryptolocker

    • Size

      31KB

    • MD5

      2bc9c43c80fea7286fa39207a63885c3

    • SHA1

      555db826ea8460d0ed1c63ac862340b451bcce68

    • SHA256

      8bc579356e4f9363a18940ef4f51697e6b6f7ea243a92d4fd840475bcbf0afa8

    • SHA512

      fae7095fdd21b89e9f4aa0219ecab7933d0b93647ccea4f943a7b5800268ee4bc92ea9178a8e5a64a31344fe2532edc940d2baeff3c20d7e69c2b0a507d7bdb9

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzo6cuah0f:bAvJCYOOvbRPDEgXRcY

    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