Overview

overview

10

Static

static

10

2024-02-23...er.exe

windows7-x64

9

2024-02-23...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-23_1c50d964b6fdf1c73835e80b1ff08839_cryptolocker

  • Size

    89KB

  • Sample

    240223-x71j3agd71

  • MD5

    1c50d964b6fdf1c73835e80b1ff08839

  • SHA1

    670642ed8ce10b97957e20e6978520d1b03c2b2a

  • SHA256

    00f14e554db3e213a57d5fe3883bcd52ba8f6e582aebfec072689cd1f6179532

  • SHA512

    98a3a7fe934af9657d96746e2a9893db3d2656256b787e7b0f8c5d1bc191fd4ae60a29a4399eaec12708efc6d6fee6c08dea49e5a6eaf4496bf2d4bd1f9484e9

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1OkQYyI:vCjsIOtEvwDpj5H8zPs4

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_1c50d964b6fdf1c73835e80b1ff08839_cryptolocker

    • Size

      89KB

    • MD5

      1c50d964b6fdf1c73835e80b1ff08839

    • SHA1

      670642ed8ce10b97957e20e6978520d1b03c2b2a

    • SHA256

      00f14e554db3e213a57d5fe3883bcd52ba8f6e582aebfec072689cd1f6179532

    • SHA512

      98a3a7fe934af9657d96746e2a9893db3d2656256b787e7b0f8c5d1bc191fd4ae60a29a4399eaec12708efc6d6fee6c08dea49e5a6eaf4496bf2d4bd1f9484e9

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5H8u8rBN6nqEZNi1OkQYyI:vCjsIOtEvwDpj5H8zPs4

    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