Overview

overview

10

Static

static

10

2024-03-05...er.exe

windows7-x64

9

2024-03-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-05_038713948dc8810b76376de226f0141c_cryptolocker

  • Size

    94KB

  • Sample

    240305-px7lmaeh81

  • MD5

    038713948dc8810b76376de226f0141c

  • SHA1

    b70b106e4a5e32ebd67f9ce0dd4b1dc05317ba37

  • SHA256

    3cae7054ea341e98b94ca33d6d097b0d88572cd7bd2d0beccde89f6be8d87054

  • SHA512

    ee248a4b197528ccc5690cb24670d02e6d97d6d79e1b2de66e8482d39f2fceee68887b9a7ff9bbd309b865b1360cafc9cc57f71707ff22d537d07acb5673b9d2

  • SSDEEP

    768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJhl:xj+VGMOtEvwDpjubwQEIiVmk3

Score
10/10

Malware Config

Targets

    • Target

      2024-03-05_038713948dc8810b76376de226f0141c_cryptolocker

    • Size

      94KB

    • MD5

      038713948dc8810b76376de226f0141c

    • SHA1

      b70b106e4a5e32ebd67f9ce0dd4b1dc05317ba37

    • SHA256

      3cae7054ea341e98b94ca33d6d097b0d88572cd7bd2d0beccde89f6be8d87054

    • SHA512

      ee248a4b197528ccc5690cb24670d02e6d97d6d79e1b2de66e8482d39f2fceee68887b9a7ff9bbd309b865b1360cafc9cc57f71707ff22d537d07acb5673b9d2

    • SSDEEP

      768:xQz7yVEhs9+4uR1bytOOtEvwDpjWfbZ7uyA36S7MpxRiWNa9mktJhl:xj+VGMOtEvwDpjubwQEIiVmk3

    Score
    9/10

    • Detection of CryptoLocker Variants

    • Detection of Cryptolocker Samples

    • Detects executables built or packed with MPress PE compressor

    • 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