Overview

overview

10

Static

static

10

2024-04-06...er.exe

windows7-x64

9

2024-04-06...er.exe

windows10-2004-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    2024-04-06_b02a688a46e715d092c86ea8bbd0e3a9_cryptolocker

  • Size

    35KB

  • Sample

    240406-er7pbsah53

  • MD5

    b02a688a46e715d092c86ea8bbd0e3a9

  • SHA1

    41848eb9d6311d86a035bdc5c43fc0aeaf6ab467

  • SHA256

    aba3dca0ff3cf98a621334f7786b1789f17018bef88e5ded35113460bab064e6

  • SHA512

    2d5244459bf51c3d1fce90475af5fef23f3f81b45612bcacd3909548f87c76ea697462b91c379e7b68e83ed4d5ac03d738b3fa28050b7631fe5be8d8ea18fba5

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q8bg4+y:btB9g/WItCSsAGjX7r3BTAey

Score
10/10

Malware Config

Targets

    • Target

      2024-04-06_b02a688a46e715d092c86ea8bbd0e3a9_cryptolocker

    • Size

      35KB

    • MD5

      b02a688a46e715d092c86ea8bbd0e3a9

    • SHA1

      41848eb9d6311d86a035bdc5c43fc0aeaf6ab467

    • SHA256

      aba3dca0ff3cf98a621334f7786b1789f17018bef88e5ded35113460bab064e6

    • SHA512

      2d5244459bf51c3d1fce90475af5fef23f3f81b45612bcacd3909548f87c76ea697462b91c379e7b68e83ed4d5ac03d738b3fa28050b7631fe5be8d8ea18fba5

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0q8bg4+y:btB9g/WItCSsAGjX7r3BTAey

    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