Overview

overview

10

Static

static

10

2024-03-12...er.exe

windows7-x64

9

2024-03-12...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-12_533e6a6634839e60ebb9bf2bac1bd35f_cryptolocker

  • Size

    87KB

  • Sample

    240312-mkk6raeg4z

  • MD5

    533e6a6634839e60ebb9bf2bac1bd35f

  • SHA1

    305c4454b2750a330972bf803be9e0ea430990a2

  • SHA256

    0f657e6737966d3ddcabceeaea7c578126694fadfe1ae5e11f7146314acc3566

  • SHA512

    8e0817ce405366a6932c5111ab4926a34ce7ce48c143a34019b9e13aa5c463030dbdb961b0c38da24a5a158b0bc26452a82a4e6053d37a40c0426b1355f6f985

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg7:V6a+pOtEvwDpjtz3

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_533e6a6634839e60ebb9bf2bac1bd35f_cryptolocker

    • Size

      87KB

    • MD5

      533e6a6634839e60ebb9bf2bac1bd35f

    • SHA1

      305c4454b2750a330972bf803be9e0ea430990a2

    • SHA256

      0f657e6737966d3ddcabceeaea7c578126694fadfe1ae5e11f7146314acc3566

    • SHA512

      8e0817ce405366a6932c5111ab4926a34ce7ce48c143a34019b9e13aa5c463030dbdb961b0c38da24a5a158b0bc26452a82a4e6053d37a40c0426b1355f6f985

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMg7:V6a+pOtEvwDpjtz3

    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