Overview

overview

10

Static

static

10

2024-03-12...er.exe

windows7-x64

9

2024-03-12...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-03-12_e36785f91da3af4a7eb823235b7fa45f_cryptolocker

  • Size

    36KB

  • Sample

    240312-1jtndsdd45

  • MD5

    e36785f91da3af4a7eb823235b7fa45f

  • SHA1

    de33f684447de891b1dc8511ef2e20f6f682c49c

  • SHA256

    4644596a980834bcbb36d4bc2a187c134fa38e01bf296fc1c8ac2e1557c6f4c1

  • SHA512

    f5212eb316b9727500860852df7e89ad7d31b7c15288a2526f256f1fce0b7ee186c55ae14640c33a2fc5e68a8d676eb5b9ef3cdb854253b549d9a935693010c3

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzHIwM:btB9g/WItCSsAGjX7e9N0hunKLIwM

Score
10/10

Malware Config

Targets

    • Target

      2024-03-12_e36785f91da3af4a7eb823235b7fa45f_cryptolocker

    • Size

      36KB

    • MD5

      e36785f91da3af4a7eb823235b7fa45f

    • SHA1

      de33f684447de891b1dc8511ef2e20f6f682c49c

    • SHA256

      4644596a980834bcbb36d4bc2a187c134fa38e01bf296fc1c8ac2e1557c6f4c1

    • SHA512

      f5212eb316b9727500860852df7e89ad7d31b7c15288a2526f256f1fce0b7ee186c55ae14640c33a2fc5e68a8d676eb5b9ef3cdb854253b549d9a935693010c3

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4XDIwNiJXxXunKzHIwM:btB9g/WItCSsAGjX7e9N0hunKLIwM

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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