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_333aaea89e36291f90c36b2886ff52fe_cryptolocker

  • Size

    37KB

  • Sample

    240522-1dra3shf63

  • MD5

    333aaea89e36291f90c36b2886ff52fe

  • SHA1

    b4bf6f8bf73fe2a81543122d5bf0c972ba43e922

  • SHA256

    5603e0c2401dfe3ae111b93247ee3e14854d32608baa5d537a978117b8079c65

  • SHA512

    19a05ce91ae38c78614d4370de5b9045d4e04c1d7955aec3302912189f272b80ff6b42f83a2f999890115f1783b03698780771dca9211ed3e38ce0a1ecc25dc6

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0Ux:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xe

Score
10/10

Malware Config

Targets

    • Target

      2024-05-22_333aaea89e36291f90c36b2886ff52fe_cryptolocker

    • Size

      37KB

    • MD5

      333aaea89e36291f90c36b2886ff52fe

    • SHA1

      b4bf6f8bf73fe2a81543122d5bf0c972ba43e922

    • SHA256

      5603e0c2401dfe3ae111b93247ee3e14854d32608baa5d537a978117b8079c65

    • SHA512

      19a05ce91ae38c78614d4370de5b9045d4e04c1d7955aec3302912189f272b80ff6b42f83a2f999890115f1783b03698780771dca9211ed3e38ce0a1ecc25dc6

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0Ux:o1KhxqwtdgI2MyzNORQtOflIwoHNV2Xe

    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