Overview

overview

10

Static

static

10

2024-02-28...er.exe

windows7-x64

9

2024-02-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-28_1de1df43c420dfef2a310a473d35804a_cryptolocker

  • Size

    44KB

  • Sample

    240228-y8w4psdb26

  • MD5

    1de1df43c420dfef2a310a473d35804a

  • SHA1

    d0f4afdff83f9d506a5ac3d624122bd8c5aa4dbf

  • SHA256

    0f3437f08576d30626a57960068624f94361b1a47bd34fbcdaf69ca47e0bdf9a

  • SHA512

    15ebe4dfc66522e242ff63087c6d462a5df6a642e778b782c2cd4dbc961791aae8e60d3312981899e5062f9c767718e6f80f5417552e2ecc1b7f29a8bd44e551

  • SSDEEP

    768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz4kmmIPTkI:bc/y2lkF0+BjjIIbkI

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_1de1df43c420dfef2a310a473d35804a_cryptolocker

    • Size

      44KB

    • MD5

      1de1df43c420dfef2a310a473d35804a

    • SHA1

      d0f4afdff83f9d506a5ac3d624122bd8c5aa4dbf

    • SHA256

      0f3437f08576d30626a57960068624f94361b1a47bd34fbcdaf69ca47e0bdf9a

    • SHA512

      15ebe4dfc66522e242ff63087c6d462a5df6a642e778b782c2cd4dbc961791aae8e60d3312981899e5062f9c767718e6f80f5417552e2ecc1b7f29a8bd44e551

    • SSDEEP

      768:b7o/2n1TCraU6GD1a4X0WcO+wMVm+slAMRqmz4kmmIPTkI:bc/y2lkF0+BjjIIbkI

    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