Overview

overview

10

Static

static

10

2024-05-07...er.exe

windows7-x64

9

2024-05-07...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-07_67bbdf02fe8099a95c04968e2d4ed7c1_cryptolocker

  • Size

    42KB

  • Sample

    240507-fkaxfsad7z

  • MD5

    67bbdf02fe8099a95c04968e2d4ed7c1

  • SHA1

    fab5911e3ee3950e9f4227449155d7eaeb1bc714

  • SHA256

    9d2f8c3fab8274e5219fb5b0fb0a86e3ab4b41d4c02a87ac9e90b93963b0d63a

  • SHA512

    2f8b7d294dc7c2fc77c9cc562233caf37db3b58e405fa76d4994c6a75615df8018b1f82cb53e8116e195face32c1ac48023d37afbc5c4b0b95ace8d224f69029

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x33E:bIDOw9a0Dwo3P1ojvUSD79R3E

Score
10/10

Malware Config

Targets

    • Target

      2024-05-07_67bbdf02fe8099a95c04968e2d4ed7c1_cryptolocker

    • Size

      42KB

    • MD5

      67bbdf02fe8099a95c04968e2d4ed7c1

    • SHA1

      fab5911e3ee3950e9f4227449155d7eaeb1bc714

    • SHA256

      9d2f8c3fab8274e5219fb5b0fb0a86e3ab4b41d4c02a87ac9e90b93963b0d63a

    • SHA512

      2f8b7d294dc7c2fc77c9cc562233caf37db3b58e405fa76d4994c6a75615df8018b1f82cb53e8116e195face32c1ac48023d37afbc5c4b0b95ace8d224f69029

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9x33E:bIDOw9a0Dwo3P1ojvUSD79R3E

    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