Overview

overview

10

Static

static

10

2024-02-21...er.exe

windows7-x64

9

2024-02-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-21_d4ba43102b7e88aa061ced15fa3dac95_cryptolocker

  • Size

    55KB

  • Sample

    240221-zm6axsfg26

  • MD5

    d4ba43102b7e88aa061ced15fa3dac95

  • SHA1

    ef9316dfdd8297ee3ede20c659f7bbae8846528b

  • SHA256

    39613cdf58a0128a3ebfc5d5517652c6d56141f873f6d49831e754459071dea7

  • SHA512

    753f1ca80c798087b19c6b6b0f15f6df35c96ca7080fd3c9a0e35228ae7aa635c9848fc86e0f1cabcf54fe218616f73e445ba49966abec668fbd0fecbfd1b4f1

  • SSDEEP

    768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylSV/Cd9z37:79mqyNhQMOtEvwDpjBPY7xv3g8SH

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_d4ba43102b7e88aa061ced15fa3dac95_cryptolocker

    • Size

      55KB

    • MD5

      d4ba43102b7e88aa061ced15fa3dac95

    • SHA1

      ef9316dfdd8297ee3ede20c659f7bbae8846528b

    • SHA256

      39613cdf58a0128a3ebfc5d5517652c6d56141f873f6d49831e754459071dea7

    • SHA512

      753f1ca80c798087b19c6b6b0f15f6df35c96ca7080fd3c9a0e35228ae7aa635c9848fc86e0f1cabcf54fe218616f73e445ba49966abec668fbd0fecbfd1b4f1

    • SSDEEP

      768:79inqyNR/QtOOtEvwDpjBK/iVTab3GRuv3VylSV/Cd9z37:79mqyNhQMOtEvwDpjBPY7xv3g8SH

    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