Overview

overview

10

Static

static

10

2024-03-15...er.exe

windows7-x64

9

2024-03-15...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-15_59d73e992f22713713e3c14f882cf058_cryptolocker

  • Size

    386KB

  • Sample

    240315-e8a2pagd2t

  • MD5

    59d73e992f22713713e3c14f882cf058

  • SHA1

    c39d8f1af4a71a8d6f79eb0ef143bfe3769f4ce0

  • SHA256

    ee72f0c3d74cf3c0f893ddb493d38680adb54924063597103865a94e085e77c4

  • SHA512

    a542492b6478f1ae906dc6307da2dd8a728cefd25477da9d97092290feb239211ab1c1313e8af9cd013a9719da2737484d6df076d5cd1586fbec260cec8af0f4

  • SSDEEP

    6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXE:nnOflT/ZFIjBz3xjTxynGUOUhXE

Score
10/10

Malware Config

Targets

    • Target

      2024-03-15_59d73e992f22713713e3c14f882cf058_cryptolocker

    • Size

      386KB

    • MD5

      59d73e992f22713713e3c14f882cf058

    • SHA1

      c39d8f1af4a71a8d6f79eb0ef143bfe3769f4ce0

    • SHA256

      ee72f0c3d74cf3c0f893ddb493d38680adb54924063597103865a94e085e77c4

    • SHA512

      a542492b6478f1ae906dc6307da2dd8a728cefd25477da9d97092290feb239211ab1c1313e8af9cd013a9719da2737484d6df076d5cd1586fbec260cec8af0f4

    • SSDEEP

      6144:nnOsaQgAOjvrZFODJjBz3j1jTqQy6v2GGnugOtihzXE:nnOflT/ZFIjBz3xjTxynGUOUhXE

    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