Overview

overview

10

Static

static

10

2024-04-15...er.exe

windows7-x64

9

2024-04-15...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-15_9ac79ab2ee187f72fed9a0cb7abeeb5b_cryptolocker

  • Size

    40KB

  • Sample

    240415-1ex51sha63

  • MD5

    9ac79ab2ee187f72fed9a0cb7abeeb5b

  • SHA1

    381362e52c261163999e0576f16ea2d05d2c6fc7

  • SHA256

    aa4229a429cbe3ed64ab5f378f35e8890d12633b2e974ec98ffee93c31bac564

  • SHA512

    bc0e286d9123cb90956288519da1aa653dc0139c8701ce673672b35f90619e6b6fd0cdc1e565a09c4c1033f307f54344f0743c0ec7d688647b2601e6e04b181a

  • SSDEEP

    768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9xgy1l:bIDOw9a0Dwo3P1ojvUSD79yy1l

Score
10/10

Malware Config

Targets

    • Target

      2024-04-15_9ac79ab2ee187f72fed9a0cb7abeeb5b_cryptolocker

    • Size

      40KB

    • MD5

      9ac79ab2ee187f72fed9a0cb7abeeb5b

    • SHA1

      381362e52c261163999e0576f16ea2d05d2c6fc7

    • SHA256

      aa4229a429cbe3ed64ab5f378f35e8890d12633b2e974ec98ffee93c31bac564

    • SHA512

      bc0e286d9123cb90956288519da1aa653dc0139c8701ce673672b35f90619e6b6fd0cdc1e565a09c4c1033f307f54344f0743c0ec7d688647b2601e6e04b181a

    • SSDEEP

      768:bIDOw9UiaCHfjnE0Sf88AvvP1oghYvm9/6DyE9xgy1l:bIDOw9a0Dwo3P1ojvUSD79yy1l

    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