Overview

overview

10

Static

static

10

2024-04-23...er.exe

windows7-x64

9

2024-04-23...er.exe

windows10-2004-x64

9

Sharing

Copy URL
Twitter E-mail

General

  • Target

    2024-04-23_a4dd7af55b56a9ae9631553140d10473_cryptolocker

  • Size

    35KB

  • Sample

    240423-a3xahsad41

  • MD5

    a4dd7af55b56a9ae9631553140d10473

  • SHA1

    ac51a3b5dced0000b4a517c4a1115ef3e1bbf930

  • SHA256

    6fbf1f42de97ded1d341878b1d2b4a506984cb8da34324c2e50a9abf712149fc

  • SHA512

    b4c0c3ee3ccbae6a0708ca7418c6cbfc64b6ce7d3a387e9a7972a990b56aa6193ddf983d9bf7b6ecd5cb656e4dde5761982e4f217c5b31c710cf6fef65dcacb6

  • SSDEEP

    384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZv:btB9g/WItCSsAGjX7r3BTZv

Score
10/10

Malware Config

Targets

    • Target

      2024-04-23_a4dd7af55b56a9ae9631553140d10473_cryptolocker

    • Size

      35KB

    • MD5

      a4dd7af55b56a9ae9631553140d10473

    • SHA1

      ac51a3b5dced0000b4a517c4a1115ef3e1bbf930

    • SHA256

      6fbf1f42de97ded1d341878b1d2b4a506984cb8da34324c2e50a9abf712149fc

    • SHA512

      b4c0c3ee3ccbae6a0708ca7418c6cbfc64b6ce7d3a387e9a7972a990b56aa6193ddf983d9bf7b6ecd5cb656e4dde5761982e4f217c5b31c710cf6fef65dcacb6

    • SSDEEP

      384:btBYQg/WIEhUCSNyepEjYnDOAlzVol6U/zzo+tkq4l8tFFxE2B0qZv:btB9g/WItCSsAGjX7r3BTZv

    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