Overview

overview

10

Static

static

10

2024-02-24...er.exe

windows7-x64

9

2024-02-24...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-24_a7bbefe973f3a86d80b5211481a32adc_cryptolocker

  • Size

    78KB

  • Sample

    240224-lrlkesha2t

  • MD5

    a7bbefe973f3a86d80b5211481a32adc

  • SHA1

    8bec3fcf421b5ea32cb2330934a23e932065b90b

  • SHA256

    e8f07108a08e4a6e68eb29cc45c12354ffeac1206d590dca4aeaed3546e59bc0

  • SHA512

    8b9b7bdf7d05449630b2fccd1b8eab7c23cfc606ffa8f9b77339a88ecb9fc14a61377e500e94b8440fe7a29c5e20c9734e9f46af986324ab0e816f4fc30effe7

  • SSDEEP

    1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuf7W:vCjsIOtEvwDpj5H9YvQd2O

Score
10/10

Malware Config

Targets

    • Target

      2024-02-24_a7bbefe973f3a86d80b5211481a32adc_cryptolocker

    • Size

      78KB

    • MD5

      a7bbefe973f3a86d80b5211481a32adc

    • SHA1

      8bec3fcf421b5ea32cb2330934a23e932065b90b

    • SHA256

      e8f07108a08e4a6e68eb29cc45c12354ffeac1206d590dca4aeaed3546e59bc0

    • SHA512

      8b9b7bdf7d05449630b2fccd1b8eab7c23cfc606ffa8f9b77339a88ecb9fc14a61377e500e94b8440fe7a29c5e20c9734e9f46af986324ab0e816f4fc30effe7

    • SSDEEP

      1536:vj+jsMQMOtEvwDpj5HwYYTjipvF2hBfIuf7W:vCjsIOtEvwDpj5H9YvQd2O

    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