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_8a18f71db3cbd10305302147078eef42_cryptolocker

  • Size

    122KB

  • Sample

    240221-3fb1aagf5y

  • MD5

    8a18f71db3cbd10305302147078eef42

  • SHA1

    9a974de829d149ef7950863ae8971a69f4a43c22

  • SHA256

    0af8b27ff4fa28dafce10f06805658d891025c08c2331593e3f277334a7d3774

  • SHA512

    060855c34c534fdbed2dd0b4d425181770d8fa22045d256063b008440dab533a9b3c1c6cc1c97fc1027d5b152ee67665a9b9eeceb064c69a7c55c07c4ce7b5c3

  • SSDEEP

    1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4o:vCA9OtEvwDpjd

Score
10/10

Malware Config

Targets

    • Target

      2024-02-21_8a18f71db3cbd10305302147078eef42_cryptolocker

    • Size

      122KB

    • MD5

      8a18f71db3cbd10305302147078eef42

    • SHA1

      9a974de829d149ef7950863ae8971a69f4a43c22

    • SHA256

      0af8b27ff4fa28dafce10f06805658d891025c08c2331593e3f277334a7d3774

    • SHA512

      060855c34c534fdbed2dd0b4d425181770d8fa22045d256063b008440dab533a9b3c1c6cc1c97fc1027d5b152ee67665a9b9eeceb064c69a7c55c07c4ce7b5c3

    • SSDEEP

      1536:gUj+AIMOtEvwDpjNbwQEIPlemUhYwkkxE4o:vCA9OtEvwDpjd

    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