Overview

overview

10

Static

static

10

2024-03-16...er.exe

windows7-x64

9

2024-03-16...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-16_483fe60da44fe208e6052ecee9e88a88_cryptolocker

  • Size

    49KB

  • Sample

    240316-mjt29shb3s

  • MD5

    483fe60da44fe208e6052ecee9e88a88

  • SHA1

    2d59875bfafc000882ca80a6942006c8ffb6f77d

  • SHA256

    0275c36961156e3dfb9d4ddf8f2053fd25a976d7c15a5cf2cb4ac2ed00f11557

  • SHA512

    9e18ba972ac116a57958786a254bb1de488e1a0c3c3ef253c72aa3aa83430a3294aa85e0590825daee408e97b0e2657dc7535165b4edb13df1beb504ff3a84a1

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvK:BbdDmjr+OtEvwDpjMXn

Score
10/10

Malware Config

Targets

    • Target

      2024-03-16_483fe60da44fe208e6052ecee9e88a88_cryptolocker

    • Size

      49KB

    • MD5

      483fe60da44fe208e6052ecee9e88a88

    • SHA1

      2d59875bfafc000882ca80a6942006c8ffb6f77d

    • SHA256

      0275c36961156e3dfb9d4ddf8f2053fd25a976d7c15a5cf2cb4ac2ed00f11557

    • SHA512

      9e18ba972ac116a57958786a254bb1de488e1a0c3c3ef253c72aa3aa83430a3294aa85e0590825daee408e97b0e2657dc7535165b4edb13df1beb504ff3a84a1

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQPdUvK:BbdDmjr+OtEvwDpjMXn

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • UPX dump on OEP (original entry point)

    • 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