Overview

overview

10

Static

static

10

2024-04-17...er.exe

windows7-x64

9

2024-04-17...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-17_22509cd9e57038b5ae0bf42863d9f096_cryptolocker

  • Size

    389KB

  • Sample

    240417-d33dbace89

  • MD5

    22509cd9e57038b5ae0bf42863d9f096

  • SHA1

    905d94b9baeb6814e50dea69c76c37a086b55896

  • SHA256

    3d8f5b131e31f9ad975f35eef4bba963d092839cb55c13f7349e3ecbf8b9ba31

  • SHA512

    6ded4a8ebdb00bd6dd392c0575444bc77a98869ebec1b6489322ccbef38d05d154aa3f3250cca4ed8823b055960406f935de46105db6928f4caab1fae40970cc

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXW:nnOflT/ZFIjBz3xjTxynGUOUhXW

Score
10/10

Malware Config

Targets

    • Target

      2024-04-17_22509cd9e57038b5ae0bf42863d9f096_cryptolocker

    • Size

      389KB

    • MD5

      22509cd9e57038b5ae0bf42863d9f096

    • SHA1

      905d94b9baeb6814e50dea69c76c37a086b55896

    • SHA256

      3d8f5b131e31f9ad975f35eef4bba963d092839cb55c13f7349e3ecbf8b9ba31

    • SHA512

      6ded4a8ebdb00bd6dd392c0575444bc77a98869ebec1b6489322ccbef38d05d154aa3f3250cca4ed8823b055960406f935de46105db6928f4caab1fae40970cc

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXW:nnOflT/ZFIjBz3xjTxynGUOUhXW

    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