Overview

overview

10

Static

static

10

2024-04-28...er.exe

windows7-x64

9

2024-04-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-28_28b15a2a7a353e839b4e947f0c2fe1e7_cryptolocker

  • Size

    75KB

  • Sample

    240428-e3cnbsgd5s

  • MD5

    28b15a2a7a353e839b4e947f0c2fe1e7

  • SHA1

    eb42bc98fd69c2e13fef7e08cbb981e8fc8dc43e

  • SHA256

    18d71a8e92cab38483b445b185cb29abab9eab7d6b9429f837603c827d9b3a42

  • SHA512

    b085bf95c1a3c80303fdf4b2a52beb1da414a84a4279080862a56fbd1effc08dc70ca7550f633e9884919e4ada28bc52672e9c42eb5c41835fdf54d7b913f847

  • SSDEEP

    1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsoLNo:X6a+SOtEvwDpjBZYvQd2a

Score
10/10

Malware Config

Targets

    • Target

      2024-04-28_28b15a2a7a353e839b4e947f0c2fe1e7_cryptolocker

    • Size

      75KB

    • MD5

      28b15a2a7a353e839b4e947f0c2fe1e7

    • SHA1

      eb42bc98fd69c2e13fef7e08cbb981e8fc8dc43e

    • SHA256

      18d71a8e92cab38483b445b185cb29abab9eab7d6b9429f837603c827d9b3a42

    • SHA512

      b085bf95c1a3c80303fdf4b2a52beb1da414a84a4279080862a56fbd1effc08dc70ca7550f633e9884919e4ada28bc52672e9c42eb5c41835fdf54d7b913f847

    • SSDEEP

      1536:X6QFElP6n+gJQMOtEvwDpjBZYTjipvF2bx1rHsoLNo:X6a+SOtEvwDpjBZYvQd2a

    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