Overview

overview

10

Static

static

10

2024-04-21...er.exe

windows7-x64

9

2024-04-21...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-21_65143fb26981eaf0448429922d84e60c_cryptolocker

  • Size

    81KB

  • Sample

    240421-eg85eaaf8s

  • MD5

    65143fb26981eaf0448429922d84e60c

  • SHA1

    c9ec0ab422d2fb7b7555ea933d4181dc90f6ef03

  • SHA256

    718e7b1d57fcb5c14d66549ea3fa8846cbbc9abe3aaf971c7219a164e9b2ad88

  • SHA512

    f982bf3bb4831884327e133a2fb0a40f9b729c4e62912450470d8735688ce0b0d0d9929efbee05db1db2196e4b3e5720a0dc6dfc452fd91d22a57b93a8771338

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNqV2:vCjsIOtEvwDpj5H9YvQd2p

Score
10/10

Malware Config

Targets

    • Target

      2024-04-21_65143fb26981eaf0448429922d84e60c_cryptolocker

    • Size

      81KB

    • MD5

      65143fb26981eaf0448429922d84e60c

    • SHA1

      c9ec0ab422d2fb7b7555ea933d4181dc90f6ef03

    • SHA256

      718e7b1d57fcb5c14d66549ea3fa8846cbbc9abe3aaf971c7219a164e9b2ad88

    • SHA512

      f982bf3bb4831884327e133a2fb0a40f9b729c4e62912450470d8735688ce0b0d0d9929efbee05db1db2196e4b3e5720a0dc6dfc452fd91d22a57b93a8771338

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfWafHNqV2:vCjsIOtEvwDpj5H9YvQd2p

    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