Overview

overview

10

Static

static

10

2024-03-16...er.exe

windows7-x64

9

2024-03-16...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-16_23dbe521ad854e5fa7caeb0182aa5f80_cryptolocker

  • Size

    65KB

  • Sample

    240316-lfww1saa77

  • MD5

    23dbe521ad854e5fa7caeb0182aa5f80

  • SHA1

    cd05de369105a441fdf19c0da22426dd22825b3d

  • SHA256

    970c24a81bf603134081745fb4e518f677d11d34d618c05345d92732976f9b16

  • SHA512

    97c87164b58210e9cb909a85e6d6a835867fdb2430ce6de9f3116b0bc83e6353bac957e2ced936cbdee76f222366cdfab8eb1cb3656e04a57ebf5e3baaface7d

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1knzhvdYY:vCjsIOtEvwDpj5Hv0D

Score
10/10

Malware Config

Targets

    • Target

      2024-03-16_23dbe521ad854e5fa7caeb0182aa5f80_cryptolocker

    • Size

      65KB

    • MD5

      23dbe521ad854e5fa7caeb0182aa5f80

    • SHA1

      cd05de369105a441fdf19c0da22426dd22825b3d

    • SHA256

      970c24a81bf603134081745fb4e518f677d11d34d618c05345d92732976f9b16

    • SHA512

      97c87164b58210e9cb909a85e6d6a835867fdb2430ce6de9f3116b0bc83e6353bac957e2ced936cbdee76f222366cdfab8eb1cb3656e04a57ebf5e3baaface7d

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HyCyh7vtRJ4BqKb1knzhvdYY:vCjsIOtEvwDpj5Hv0D

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • 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