Overview

overview

10

Static

static

10

2024-05-21...er.exe

windows7-x64

9

2024-05-21...er.exe

windows10-2004-x64

9

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General

  • Target

    2024-05-21_668c0bf4b7f161769921c15317db6b65_cryptolocker

  • Size

    38KB

  • Sample

    240521-s4ar1sag5y

  • MD5

    668c0bf4b7f161769921c15317db6b65

  • SHA1

    a0cc35f8074a8bf0d5cfcbaec2c4de403ef9d18b

  • SHA256

    a08527f653acf5a6fbf5f19cb3f6eed3a62e2de34b168afcc67542874c4fb93d

  • SHA512

    3a52ee7624478ae16eb65bd16b6899e79ffe5b02d4e0779dbe020afdbfd941e00818cc96e2467b8060cf8b38ee859165aa960a03de676c279a6a2a8270376e62

  • SSDEEP

    768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0WZyS:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X4

Score
10/10

Malware Config

Targets

    • Target

      2024-05-21_668c0bf4b7f161769921c15317db6b65_cryptolocker

    • Size

      38KB

    • MD5

      668c0bf4b7f161769921c15317db6b65

    • SHA1

      a0cc35f8074a8bf0d5cfcbaec2c4de403ef9d18b

    • SHA256

      a08527f653acf5a6fbf5f19cb3f6eed3a62e2de34b168afcc67542874c4fb93d

    • SHA512

      3a52ee7624478ae16eb65bd16b6899e79ffe5b02d4e0779dbe020afdbfd941e00818cc96e2467b8060cf8b38ee859165aa960a03de676c279a6a2a8270376e62

    • SSDEEP

      768:Kf1K2exg2kBwtdgI2MyzNORQtOflIwoHNV2XBFV72BOlA7ZsBGGp/YIm7wm0WZyS:o1KhxqwtdgI2MyzNORQtOflIwoHNV2X4

    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