Overview

overview

10

Static

static

10

2024-03-28...er.exe

windows7-x64

9

2024-03-28...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-28_8ca4adf9ed68e48a35c6fdb65609bdd1_cryptolocker

  • Size

    127KB

  • Sample

    240328-nvlqpshc72

  • MD5

    8ca4adf9ed68e48a35c6fdb65609bdd1

  • SHA1

    46c8ccd096da25bd81ac3c9134bb7f6e4895cd39

  • SHA256

    34fcadf9eb0fecfc9abd808e2ecc68ccb50e45fa354e885f56f16a49c8795cb8

  • SHA512

    0a84c8d0a90a51378483813886e7eb4998fb619da5745c62360fa17d433122b908c5bc8b92c3e28b63d9fd55f26d3b6b066e66541ecc171afabb3795c6865de0

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp2:vCA9OtEvwDpjS

Score
10/10

Malware Config

Targets

    • Target

      2024-03-28_8ca4adf9ed68e48a35c6fdb65609bdd1_cryptolocker

    • Size

      127KB

    • MD5

      8ca4adf9ed68e48a35c6fdb65609bdd1

    • SHA1

      46c8ccd096da25bd81ac3c9134bb7f6e4895cd39

    • SHA256

      34fcadf9eb0fecfc9abd808e2ecc68ccb50e45fa354e885f56f16a49c8795cb8

    • SHA512

      0a84c8d0a90a51378483813886e7eb4998fb619da5745c62360fa17d433122b908c5bc8b92c3e28b63d9fd55f26d3b6b066e66541ecc171afabb3795c6865de0

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxGBp2:vCA9OtEvwDpjS

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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