Overview

overview

10

Static

static

10

2024-01-23...er.exe

windows7-x64

9

2024-01-23...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-01-23_158424424e87f5d5fa9637808ea83d8d_cryptolocker

  • Size

    59KB

  • Sample

    240123-y5pkfshch5

  • MD5

    158424424e87f5d5fa9637808ea83d8d

  • SHA1

    79ea72129b2a10ef86b4e5a3b9409d00ade835a3

  • SHA256

    e12e6497d5705906d2fa99fc06f90367e1dd046ec9124e433a268ca8241e61d1

  • SHA512

    ea67380a5177f14d9fe31c1dc46aa9facc22134b0e92952d342d8367f8d7ea1efa96603bcf54ce87f958e877be4a8bd2f4a83751b016c86bac5820a47a198f76

  • SSDEEP

    1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMs:TCjsIOtEvwDpj5HE/OUHnSMr

Score
10/10

Malware Config

Targets

    • Target

      2024-01-23_158424424e87f5d5fa9637808ea83d8d_cryptolocker

    • Size

      59KB

    • MD5

      158424424e87f5d5fa9637808ea83d8d

    • SHA1

      79ea72129b2a10ef86b4e5a3b9409d00ade835a3

    • SHA256

      e12e6497d5705906d2fa99fc06f90367e1dd046ec9124e433a268ca8241e61d1

    • SHA512

      ea67380a5177f14d9fe31c1dc46aa9facc22134b0e92952d342d8367f8d7ea1efa96603bcf54ce87f958e877be4a8bd2f4a83751b016c86bac5820a47a198f76

    • SSDEEP

      1536:Tj+jsMQMOtEvwDpj5HmpJpOUHECgNMo0vp2EMs:TCjsIOtEvwDpj5HE/OUHnSMr

    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