Overview

overview

10

Static

static

10

2024-01-28...er.exe

windows7-x64

9

2024-01-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-01-28_1240744695b5c99f34ad09633a062ac7_cryptolocker

  • Size

    73KB

  • Sample

    240128-3cwkhscfd5

  • MD5

    1240744695b5c99f34ad09633a062ac7

  • SHA1

    bd33c9452c85492c6b0d4be822af8418c3a09511

  • SHA256

    da3defac8b91ff6983a00a839f9a371b618e3c87f5ddb351db7c9918b3d5f66e

  • SHA512

    31192221e57c659f587bc9568d3ca55cdbd011fdcf6f5a885cf669bda2c27a160e370cc9388c414afe4cacfa8ae40981f3e1c6d5105209421bf6557b27b8a386

  • SSDEEP

    1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUfu:ZVxkGOtEvwDpjcaju

Score
10/10

Malware Config

Targets

    • Target

      2024-01-28_1240744695b5c99f34ad09633a062ac7_cryptolocker

    • Size

      73KB

    • MD5

      1240744695b5c99f34ad09633a062ac7

    • SHA1

      bd33c9452c85492c6b0d4be822af8418c3a09511

    • SHA256

      da3defac8b91ff6983a00a839f9a371b618e3c87f5ddb351db7c9918b3d5f66e

    • SHA512

      31192221e57c659f587bc9568d3ca55cdbd011fdcf6f5a885cf669bda2c27a160e370cc9388c414afe4cacfa8ae40981f3e1c6d5105209421bf6557b27b8a386

    • SSDEEP

      1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3KUfu:ZVxkGOtEvwDpjcaju

    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