Overview

overview

10

Static

static

10

2024-01-26...er.exe

windows7-x64

9

2024-01-26...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-26_dca20a06f884ac7f76a428b0e9388001_cryptolocker

  • Size

    41KB

  • Sample

    240126-zhmb9aeag5

  • MD5

    dca20a06f884ac7f76a428b0e9388001

  • SHA1

    5913239cb43cb4917bfc9522c4b0c8198d72deb6

  • SHA256

    b3228f01075f4545281e5ba47d54b06649de4db36d8de85471aff53b2b93579d

  • SHA512

    27406c3eb708fb0f8492e15a7afb5bfb651b700c4ee887d3181774d82f98d006d32fccf163f54bb5d4b16ea6f609edbd85a1b9f44706057440e9d3b9c507adea

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz5+:bc/y2lkF0+Bjq+

Score
10/10

Malware Config

Targets

    • Target

      2024-01-26_dca20a06f884ac7f76a428b0e9388001_cryptolocker

    • Size

      41KB

    • MD5

      dca20a06f884ac7f76a428b0e9388001

    • SHA1

      5913239cb43cb4917bfc9522c4b0c8198d72deb6

    • SHA256

      b3228f01075f4545281e5ba47d54b06649de4db36d8de85471aff53b2b93579d

    • SHA512

      27406c3eb708fb0f8492e15a7afb5bfb651b700c4ee887d3181774d82f98d006d32fccf163f54bb5d4b16ea6f609edbd85a1b9f44706057440e9d3b9c507adea

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz5+:bc/y2lkF0+Bjq+

    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