Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-21_5b0f4a79799602a69eb720178311bdd8_cryptolocker

  • Size

    43KB

  • Sample

    240521-x7j73sga45

  • MD5

    5b0f4a79799602a69eb720178311bdd8

  • SHA1

    4dc35e7c597a625c063a026e6566f9cbc305d9ef

  • SHA256

    cbee76d036cd52f2ed0cc313f81f071d9f3aa29c7e0b7e95999eb9f2762e026f

  • SHA512

    e4de43d6c6bf1ee25195307e566f78e4204ea206f6fa0d302373a5f72c404231f83d0e3c51e0613571498cbbf8c9ac526fdf31cef9cc670f59353896ed832cdc

  • SSDEEP

    768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAIie0m:bCDOw9aMDooc+vAlS

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_5b0f4a79799602a69eb720178311bdd8_cryptolocker

    • Size

      43KB

    • MD5

      5b0f4a79799602a69eb720178311bdd8

    • SHA1

      4dc35e7c597a625c063a026e6566f9cbc305d9ef

    • SHA256

      cbee76d036cd52f2ed0cc313f81f071d9f3aa29c7e0b7e95999eb9f2762e026f

    • SHA512

      e4de43d6c6bf1ee25195307e566f78e4204ea206f6fa0d302373a5f72c404231f83d0e3c51e0613571498cbbf8c9ac526fdf31cef9cc670f59353896ed832cdc

    • SSDEEP

      768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAIie0m:bCDOw9aMDooc+vAlS

    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