Overview

overview

10

Static

static

10

2024-01-25...er.exe

windows7-x64

9

2024-01-25...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-25_9fc7db9a9c18ac76494e18d6b464674c_cryptolocker

  • Size

    37KB

  • Sample

    240125-y9wvbsegc8

  • MD5

    9fc7db9a9c18ac76494e18d6b464674c

  • SHA1

    6d99318862dc07eaa1fc1b0c2ac783cd0cf00762

  • SHA256

    f7f7ba8f0e22ede5eef13130ced9ffb4ed3bcd2c51b33bf5a1a720ca0fb717e4

  • SHA512

    49cda055c5d4285bcd4aca0e075ffd5d42b04337b702a9b2e051f9f2cec3d82899041f943dacd4750cca11151cf9d84d6d99d4ef96d9a61b63caab67fccef6f2

  • SSDEEP

    384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nb/mViY:bAvJCYOOvbRPDEgXrNekd7l94i3p/hQ

Score
10/10

Malware Config

Targets

    • Target

      2024-01-25_9fc7db9a9c18ac76494e18d6b464674c_cryptolocker

    • Size

      37KB

    • MD5

      9fc7db9a9c18ac76494e18d6b464674c

    • SHA1

      6d99318862dc07eaa1fc1b0c2ac783cd0cf00762

    • SHA256

      f7f7ba8f0e22ede5eef13130ced9ffb4ed3bcd2c51b33bf5a1a720ca0fb717e4

    • SHA512

      49cda055c5d4285bcd4aca0e075ffd5d42b04337b702a9b2e051f9f2cec3d82899041f943dacd4750cca11151cf9d84d6d99d4ef96d9a61b63caab67fccef6f2

    • SSDEEP

      384:bAvMaNGh4z7CG3POOvbRSLoF/F0QU5XYFnufc/zzoiM8Nekdvjl9V50i3Nb/mViY:bAvJCYOOvbRPDEgXrNekd7l94i3p/hQ

    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