Overview

overview

10

Static

static

10

2024-04-16...er.exe

windows7-x64

9

2024-04-16...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-16_5a4bbdc068bc70bf8e3f1f323526d58d_cryptolocker

  • Size

    389KB

  • Sample

    240416-yr6xkscg8v

  • MD5

    5a4bbdc068bc70bf8e3f1f323526d58d

  • SHA1

    134831e8e34a36744a486c172d3b09411fc76178

  • SHA256

    576c2f01a912926a2916023f36b369a013ddaa0e0fc1b1795e8ae5780f230ed9

  • SHA512

    be3b99e5bc0228187b8321b4fe640aad8be6dd1ce90067a83a49024c6d468e0ec19bba2a30de6764eee10c31e724f42c5174843f98cd5e3696e40dc5baaaae3e

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXZ:nnOflT/ZFIjBz3xjTxynGUOUhXZ

Score
10/10

Malware Config

Targets

    • Target

      2024-04-16_5a4bbdc068bc70bf8e3f1f323526d58d_cryptolocker

    • Size

      389KB

    • MD5

      5a4bbdc068bc70bf8e3f1f323526d58d

    • SHA1

      134831e8e34a36744a486c172d3b09411fc76178

    • SHA256

      576c2f01a912926a2916023f36b369a013ddaa0e0fc1b1795e8ae5780f230ed9

    • SHA512

      be3b99e5bc0228187b8321b4fe640aad8be6dd1ce90067a83a49024c6d468e0ec19bba2a30de6764eee10c31e724f42c5174843f98cd5e3696e40dc5baaaae3e

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXZ:nnOflT/ZFIjBz3xjTxynGUOUhXZ

    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