Overview

overview

10

Static

static

10

2024-02-14...er.exe

windows7-x64

9

2024-02-14...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-02-14_bec0a4ebf93a1581007332bd51169fff_cryptolocker

  • Size

    60KB

  • Sample

    240214-ehzblahe92

  • MD5

    bec0a4ebf93a1581007332bd51169fff

  • SHA1

    79cdcc64009723f51dc5a18937cb7c1d029f7972

  • SHA256

    67b158ad2bffb75eb03c294f43adc62ddabbca52903fb2ea0a478c82a76f6496

  • SHA512

    c03a20c32239387e1fef12066e23d00745f9985daa5e499ad0a4d0e1e150181316b3840ed3a61c505e0bd8fb45012053b56e20c5374fd02a6b409e775eb6dac2

  • SSDEEP

    1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHON:btng54SMLr+/AO/kIhfoKMHdv

Score
10/10

Malware Config

Targets

    • Target

      2024-02-14_bec0a4ebf93a1581007332bd51169fff_cryptolocker

    • Size

      60KB

    • MD5

      bec0a4ebf93a1581007332bd51169fff

    • SHA1

      79cdcc64009723f51dc5a18937cb7c1d029f7972

    • SHA256

      67b158ad2bffb75eb03c294f43adc62ddabbca52903fb2ea0a478c82a76f6496

    • SHA512

      c03a20c32239387e1fef12066e23d00745f9985daa5e499ad0a4d0e1e150181316b3840ed3a61c505e0bd8fb45012053b56e20c5374fd02a6b409e775eb6dac2

    • SSDEEP

      1536:btB9g/xtCSKfxLIc//Xr+/AO/kIZ3ft2nVuTKB6nggOlHdUHON:btng54SMLr+/AO/kIhfoKMHdv

    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