Overview

overview

10

Static

static

10

2024-05-04...er.exe

windows7-x64

9

2024-05-04...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-05-04_8b33907027f1c386991af8f90637cf15_cryptolocker

  • Size

    61KB

  • Sample

    240504-xxq8msah79

  • MD5

    8b33907027f1c386991af8f90637cf15

  • SHA1

    be34dccbd8abcd735c44452c691d960b43d0d1b7

  • SHA256

    3a8cdecf7a0cf33ea3c70474bd5c3244b9ded3e9122767c431f15b71f217e864

  • SHA512

    a344c5537849cdd22de9008d7011820c5f6b53f47c5b69a41e491b10cfa941f8d4768931692c0765d1908ae90cea345fe7ef8df07d1e838f687cfd72446f9b32

  • SSDEEP

    768:3Uz7yVEhs9+Hs1SQtOOtEvwDpjO9+4hdCY8EQMjpi/Wpi3B3URiLqCyLuAx8XG9c:3P+HsMQMOtEvwDpjoHy7B3g9CWuAxWRT

Score
10/10

Malware Config

Targets

    • Target

      2024-05-04_8b33907027f1c386991af8f90637cf15_cryptolocker

    • Size

      61KB

    • MD5

      8b33907027f1c386991af8f90637cf15

    • SHA1

      be34dccbd8abcd735c44452c691d960b43d0d1b7

    • SHA256

      3a8cdecf7a0cf33ea3c70474bd5c3244b9ded3e9122767c431f15b71f217e864

    • SHA512

      a344c5537849cdd22de9008d7011820c5f6b53f47c5b69a41e491b10cfa941f8d4768931692c0765d1908ae90cea345fe7ef8df07d1e838f687cfd72446f9b32

    • SSDEEP

      768:3Uz7yVEhs9+Hs1SQtOOtEvwDpjO9+4hdCY8EQMjpi/Wpi3B3URiLqCyLuAx8XG9c:3P+HsMQMOtEvwDpjoHy7B3g9CWuAxWRT

    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