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_bda9f5903bac7c2721b50b6b0cb992fd_cryptolocker

  • Size

    35KB

  • Sample

    240522-c95xcahh56

  • MD5

    bda9f5903bac7c2721b50b6b0cb992fd

  • SHA1

    0127b73855d69f90f45202095cd04c5984e88ddd

  • SHA256

    54f3404ac3892dadeda4004041274cfb7f12cd10924f91e2f04d9b86473bb1ea

  • SHA512

    b743539de64c57a1c0561bbea8dc1ac3b2e7f3a451bc0acbbb9093b8110aa9268ee03779a2530e52beb588f7983c4612e18d4a2dc7b97ba23abd7d7d0b947474

  • SSDEEP

    768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5eN:bxNrC7kYo1Fxf2rYe

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_bda9f5903bac7c2721b50b6b0cb992fd_cryptolocker

    • Size

      35KB

    • MD5

      bda9f5903bac7c2721b50b6b0cb992fd

    • SHA1

      0127b73855d69f90f45202095cd04c5984e88ddd

    • SHA256

      54f3404ac3892dadeda4004041274cfb7f12cd10924f91e2f04d9b86473bb1ea

    • SHA512

      b743539de64c57a1c0561bbea8dc1ac3b2e7f3a451bc0acbbb9093b8110aa9268ee03779a2530e52beb588f7983c4612e18d4a2dc7b97ba23abd7d7d0b947474

    • SSDEEP

      768:bxNQIE0eBhkL2Fo1CCwgfjOg9Arbkzos5eN:bxNrC7kYo1Fxf2rYe

    Score
    9/10

    • Detection of CryptoLocker Variants

    • 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