Overview

overview

10

Static

static

10

2024-05-22...er.exe

windows7-x64

9

2024-05-22...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-22_b770071f52a66960b14dec795cb7f11c_cryptolocker

  • Size

    49KB

  • Sample

    240522-c9kleaaa8x

  • MD5

    b770071f52a66960b14dec795cb7f11c

  • SHA1

    5dd6ecdf2b552ab02ba0f16b2bf961fda8aaa229

  • SHA256

    94fb0ac1001ee0b8676506069515f467e3f526c41019cbdaaac1078d945b0fe5

  • SHA512

    4cb87800b22e28a687ea9f1950d12d73a6f0cfc9679c549579359c63df17973c1380b8cc447945244bf9e8d816a591c7a323ef28ebfc5f80a4932ff383c9eb6d

  • SSDEEP

    768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vdXfB:X6QFElP6n+gJBMOtEvwDpjBtEdXfB

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_b770071f52a66960b14dec795cb7f11c_cryptolocker

    • Size

      49KB

    • MD5

      b770071f52a66960b14dec795cb7f11c

    • SHA1

      5dd6ecdf2b552ab02ba0f16b2bf961fda8aaa229

    • SHA256

      94fb0ac1001ee0b8676506069515f467e3f526c41019cbdaaac1078d945b0fe5

    • SHA512

      4cb87800b22e28a687ea9f1950d12d73a6f0cfc9679c549579359c63df17973c1380b8cc447945244bf9e8d816a591c7a323ef28ebfc5f80a4932ff383c9eb6d

    • SSDEEP

      768:X6LsoEEeegiZPvEhHSG+gp/BtOOtEvwDpjBVaD3E09vdXfB:X6QFElP6n+gJBMOtEvwDpjBtEdXfB

    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