Overview

overview

10

Static

static

10

2024-02-19...er.exe

windows7-x64

9

2024-02-19...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-19_232b22a8a4901557415eebb813d2aa7e_cryptolocker

  • Size

    51KB

  • Sample

    240219-bs7h6sgd7x

  • MD5

    232b22a8a4901557415eebb813d2aa7e

  • SHA1

    6e3cd285f3b5d9f3ff103ec1f9c1bb83446b8f5a

  • SHA256

    6cc0a39a4984b85df8053bde08da2a087f4edcbe6f476ef5314c6d6fc831b00f

  • SHA512

    e83cf2969f28bdd02c24d2d7af514ab78bbdc8017937caa1c30946b3ed5364e4441c0a88cb7e7a37f8c831b3f4dc38011a565938992b26306b5281c622a6ad18

  • SSDEEP

    1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impy9:BbdDmjr+OtEvwDpjMy

Score
10/10

Malware Config

Targets

    • Target

      2024-02-19_232b22a8a4901557415eebb813d2aa7e_cryptolocker

    • Size

      51KB

    • MD5

      232b22a8a4901557415eebb813d2aa7e

    • SHA1

      6e3cd285f3b5d9f3ff103ec1f9c1bb83446b8f5a

    • SHA256

      6cc0a39a4984b85df8053bde08da2a087f4edcbe6f476ef5314c6d6fc831b00f

    • SHA512

      e83cf2969f28bdd02c24d2d7af514ab78bbdc8017937caa1c30946b3ed5364e4441c0a88cb7e7a37f8c831b3f4dc38011a565938992b26306b5281c622a6ad18

    • SSDEEP

      1536:qmbhXDmjr5MOtEvwDpj5cDtKkQZQRKb6Impy9:BbdDmjr+OtEvwDpjMy

    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