Overview

overview

10

Static

static

10

2024-02-27...er.exe

windows7-x64

9

2024-02-27...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-27_4911523f7a306d5fb817d7e4049dead8_cryptolocker

  • Size

    64KB

  • Sample

    240227-szpelscf48

  • MD5

    4911523f7a306d5fb817d7e4049dead8

  • SHA1

    f7b52bc4b8adf6f7334960dcdeb00954a7845730

  • SHA256

    1dbe60c16f440a0602cf87fa6e23a827628e60bcb15bb2789cab595bf42a0a09

  • SHA512

    032887806e602fade45c5b4a4ffb378a164c57c8990aaed7ac2ed973411ec1b9fc42caf661db6d29100cd8246bc2e854464dc0501994c3499e70e6c03db50ffc

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1knzhwU:vCjsIOtEvwDpj5Hv0V

Score
10/10

Malware Config

Targets

    • Target

      2024-02-27_4911523f7a306d5fb817d7e4049dead8_cryptolocker

    • Size

      64KB

    • MD5

      4911523f7a306d5fb817d7e4049dead8

    • SHA1

      f7b52bc4b8adf6f7334960dcdeb00954a7845730

    • SHA256

      1dbe60c16f440a0602cf87fa6e23a827628e60bcb15bb2789cab595bf42a0a09

    • SHA512

      032887806e602fade45c5b4a4ffb378a164c57c8990aaed7ac2ed973411ec1b9fc42caf661db6d29100cd8246bc2e854464dc0501994c3499e70e6c03db50ffc

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1knzhwU:vCjsIOtEvwDpj5Hv0V

    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