Overview

overview

10

Static

static

10

2024-01-24...er.exe

windows7-x64

9

2024-01-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-24_85e1cc28b1d4c37a8c2dae935a6865d0_cryptolocker

  • Size

    47KB

  • Sample

    240124-ebf7faaaa3

  • MD5

    85e1cc28b1d4c37a8c2dae935a6865d0

  • SHA1

    7ac2023e73659d261a3ab1b02751a3ec416fe419

  • SHA256

    b6aadb78b27b1c45063bf4c3f4c1655da076478891963cd0187ef3b1e0aef589

  • SHA512

    3cc9c7dd3403550a95bc89dea699d9484d3e8e679e4dfee02f5f9a079d8aa053f5518c25a4f0f2ec029c58c26a0ce45b05685a70a7beacccbb245a67ef96602d

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9Rzhwax:xj+VGMOtEvwDpjy+Tx

Score
10/10

Malware Config

Targets

    • Target

      2024-01-24_85e1cc28b1d4c37a8c2dae935a6865d0_cryptolocker

    • Size

      47KB

    • MD5

      85e1cc28b1d4c37a8c2dae935a6865d0

    • SHA1

      7ac2023e73659d261a3ab1b02751a3ec416fe419

    • SHA256

      b6aadb78b27b1c45063bf4c3f4c1655da076478891963cd0187ef3b1e0aef589

    • SHA512

      3cc9c7dd3403550a95bc89dea699d9484d3e8e679e4dfee02f5f9a079d8aa053f5518c25a4f0f2ec029c58c26a0ce45b05685a70a7beacccbb245a67ef96602d

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWE6BLbjG9Rzhwax:xj+VGMOtEvwDpjy+Tx

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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