Overview

overview

10

Static

static

10

2024-02-12...er.exe

windows7-x64

9

2024-02-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-12_f1a1be1188c768ce231a16dc4bd6a636_cryptolocker

  • Size

    38KB

  • Sample

    240212-whze2acd73

  • MD5

    f1a1be1188c768ce231a16dc4bd6a636

  • SHA1

    313327b6756a84011aa97c8deef000d5cf3027dc

  • SHA256

    d022e235f703eb8ff55230b1672027f6511a1f9696d25d543a58a26c2e1d7def

  • SHA512

    e2fcdd40cc98064e1ea9e8eb39a9fe1370705283decf5dbefd5be09d36cddc2710dea1a928fa05c0c2fa4fde43b495a3c3a37d5248b9d0ff78639261506c1c45

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nby6U6t:bAvJCYOOvbRPDEgXrNekd7l94i3py/da

Score
10/10

Malware Config

Targets

    • Target

      2024-02-12_f1a1be1188c768ce231a16dc4bd6a636_cryptolocker

    • Size

      38KB

    • MD5

      f1a1be1188c768ce231a16dc4bd6a636

    • SHA1

      313327b6756a84011aa97c8deef000d5cf3027dc

    • SHA256

      d022e235f703eb8ff55230b1672027f6511a1f9696d25d543a58a26c2e1d7def

    • SHA512

      e2fcdd40cc98064e1ea9e8eb39a9fe1370705283decf5dbefd5be09d36cddc2710dea1a928fa05c0c2fa4fde43b495a3c3a37d5248b9d0ff78639261506c1c45

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nby6U6t:bAvJCYOOvbRPDEgXrNekd7l94i3py/da

    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