Overview

overview

10

Static

static

10

2024-04-29...er.exe

windows7-x64

9

2024-04-29...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-29_0f220732246a7da0b2c04f0c64df65e6_cryptolocker

  • Size

    81KB

  • Sample

    240429-ctsl3sfg61

  • MD5

    0f220732246a7da0b2c04f0c64df65e6

  • SHA1

    f063d8d34495012fd3f97614a36c4c367ecea479

  • SHA256

    eff0866581843936b98cf0f7d054afd634e5471e98f103136d112a9a1112f8ec

  • SHA512

    efc4e8c9de8980545c0ca5b24da214b13eb77f093d5ad58c6a1e2456d103cc426d90c4da8d65e948863e2d326934d71402e39cee0c09488bd6c56d90864ea5e3

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNqF:vCjsIOtEvwDpj5H9YvQd2k

Score
10/10

Malware Config

Targets

    • Target

      2024-04-29_0f220732246a7da0b2c04f0c64df65e6_cryptolocker

    • Size

      81KB

    • MD5

      0f220732246a7da0b2c04f0c64df65e6

    • SHA1

      f063d8d34495012fd3f97614a36c4c367ecea479

    • SHA256

      eff0866581843936b98cf0f7d054afd634e5471e98f103136d112a9a1112f8ec

    • SHA512

      efc4e8c9de8980545c0ca5b24da214b13eb77f093d5ad58c6a1e2456d103cc426d90c4da8d65e948863e2d326934d71402e39cee0c09488bd6c56d90864ea5e3

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNqF:vCjsIOtEvwDpj5H9YvQd2k

    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