Overview

overview

10

Static

static

10

2024-02-23...er.exe

windows7-x64

9

2024-02-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-23_f0112997142bfd56da238ab75dfd89c8_cryptolocker

  • Size

    98KB

  • Sample

    240223-veytnadf35

  • MD5

    f0112997142bfd56da238ab75dfd89c8

  • SHA1

    2d6aeb9f0a10a783fdfc08d040a7b947b4c5ce76

  • SHA256

    e21370a46f67e9dbb3b7aeeba18bf2974d71c46f85e16e62de2fd96e97f76081

  • SHA512

    79b76a323f06f51872839e44befd36dc9b02f9abed258f7ad23b0ae38cce1df6089d8558a02861029d13ef8f607001ab870ceac02bd3b1cd76762ab28db1cd67

  • SSDEEP

    1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbX:V6a+pOtEvwDpjtzH

Score
10/10

Malware Config

Targets

    • Target

      2024-02-23_f0112997142bfd56da238ab75dfd89c8_cryptolocker

    • Size

      98KB

    • MD5

      f0112997142bfd56da238ab75dfd89c8

    • SHA1

      2d6aeb9f0a10a783fdfc08d040a7b947b4c5ce76

    • SHA256

      e21370a46f67e9dbb3b7aeeba18bf2974d71c46f85e16e62de2fd96e97f76081

    • SHA512

      79b76a323f06f51872839e44befd36dc9b02f9abed258f7ad23b0ae38cce1df6089d8558a02861029d13ef8f607001ab870ceac02bd3b1cd76762ab28db1cd67

    • SSDEEP

      1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgpQbX:V6a+pOtEvwDpjtzH

    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