Overview

overview

10

Static

static

10

2024-03-18...er.exe

windows7-x64

9

2024-03-18...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-03-18_ff5e00f19ce45c8a5ff62d8dca646e48_cryptolocker

  • Size

    47KB

  • Sample

    240318-rb1x3abb5y

  • MD5

    ff5e00f19ce45c8a5ff62d8dca646e48

  • SHA1

    ece8eba345a34e94367fb51b7319b8b8e011423e

  • SHA256

    5c7697c9911d8226952ac32f18354f68ed240e34db79267700ef4d8e4749c373

  • SHA512

    7060e4b277b056fadb9420c0dc6bda5fe782f821dff75eaf3989d9cc37e17c938de1dd41903ee72a5d3229813ee73a9bb5526faa52ae8718f894bb01fd762fef

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnUtR:79mqyNhQMOtEvwDpjBxe8xtR

Score
10/10

Malware Config

Targets

    • Target

      2024-03-18_ff5e00f19ce45c8a5ff62d8dca646e48_cryptolocker

    • Size

      47KB

    • MD5

      ff5e00f19ce45c8a5ff62d8dca646e48

    • SHA1

      ece8eba345a34e94367fb51b7319b8b8e011423e

    • SHA256

      5c7697c9911d8226952ac32f18354f68ed240e34db79267700ef4d8e4749c373

    • SHA512

      7060e4b277b056fadb9420c0dc6bda5fe782f821dff75eaf3989d9cc37e17c938de1dd41903ee72a5d3229813ee73a9bb5526faa52ae8718f894bb01fd762fef

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/rJ+Nw8qnUtR:79mqyNhQMOtEvwDpjBxe8xtR

    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