Overview

overview

10

Static

static

10

2024-05-25...er.exe

windows7-x64

9

2024-05-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-25_7ea309fbb9e45167d24d0c93518d4f92_cryptolocker

  • Size

    42KB

  • Sample

    240525-c8skmaca93

  • MD5

    7ea309fbb9e45167d24d0c93518d4f92

  • SHA1

    8928d96c6ad429743ef4fb86cb1c16f2ad36c3a7

  • SHA256

    1978f7d23ae89fec47ff61fcd53f09b2f13d5a291f3070e45e67870bfd01049f

  • SHA512

    f4e1100ca0d89fe6c5bce7cd9c038b936b5d2c0ef0edb109b58519a3cda0a5805e7f0f2698649e979deecf520ff4cb60dc559357f92fcf9c66100bd7864aae0b

  • SSDEEP

    768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAw:bCDOw9aMDooc+vAw

Score
10/10

Malware Config

Targets

    • Target

      2024-05-25_7ea309fbb9e45167d24d0c93518d4f92_cryptolocker

    • Size

      42KB

    • MD5

      7ea309fbb9e45167d24d0c93518d4f92

    • SHA1

      8928d96c6ad429743ef4fb86cb1c16f2ad36c3a7

    • SHA256

      1978f7d23ae89fec47ff61fcd53f09b2f13d5a291f3070e45e67870bfd01049f

    • SHA512

      f4e1100ca0d89fe6c5bce7cd9c038b936b5d2c0ef0edb109b58519a3cda0a5805e7f0f2698649e979deecf520ff4cb60dc559357f92fcf9c66100bd7864aae0b

    • SSDEEP

      768:bCDOw9UiaKHfjnD0S16avdrQFiLjJvtAw:bCDOw9aMDooc+vAw

    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