Overview

overview

10

Static

static

10

2024-03-27...er.exe

windows7-x64

9

2024-03-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-27_8f4208169cc78d20a992b7908c4beca8_cryptolocker

  • Size

    387KB

  • Sample

    240327-pyrlsscc86

  • MD5

    8f4208169cc78d20a992b7908c4beca8

  • SHA1

    8d35f57fb4499f202934b010b4d8d57f234ba0d8

  • SHA256

    7beb70d565d0fff340121309e43aac5cbe95751b7f946120283148618b28c6c8

  • SHA512

    6edbfa08679bf3e08aded089088cfb6c456519af83b5e8b7a33e5ad12ea5bef545c190495b70117e8769bf39dcce2bbf4fe8bd2353d5595bf162b8b2cd2e754e

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXs:nnOflT/ZFIjBz3xjTxynGUOUhXs

Score
10/10

Malware Config

Targets

    • Target

      2024-03-27_8f4208169cc78d20a992b7908c4beca8_cryptolocker

    • Size

      387KB

    • MD5

      8f4208169cc78d20a992b7908c4beca8

    • SHA1

      8d35f57fb4499f202934b010b4d8d57f234ba0d8

    • SHA256

      7beb70d565d0fff340121309e43aac5cbe95751b7f946120283148618b28c6c8

    • SHA512

      6edbfa08679bf3e08aded089088cfb6c456519af83b5e8b7a33e5ad12ea5bef545c190495b70117e8769bf39dcce2bbf4fe8bd2353d5595bf162b8b2cd2e754e

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXs:nnOflT/ZFIjBz3xjTxynGUOUhXs

    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