Overview

overview

10

Static

static

10

2024-02-20...er.exe

windows7-x64

9

2024-02-20...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-20_1e13c7e7be93280ceee613559fdd36c5_cryptolocker

  • Size

    40KB

  • Sample

    240220-ldyylaeh72

  • MD5

    1e13c7e7be93280ceee613559fdd36c5

  • SHA1

    631e71ab268da5adc507827b2fdb1eade0a0310d

  • SHA256

    d96204743eefab8fdb6c2e77b22a624b10ad7addf6bbf05a868e0cbd60857309

  • SHA512

    8aee0d443fe64f39e88afe65c1d485172688f46bb98d90e6b95299f12ef0eed682a434bd3525baea48b4ed2e18e728cb5554f51ca4302519e4617e1c1c98b718

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/fQ:6j+1NMOtEvwDpjrRHQ

Score
10/10

Malware Config

Targets

    • Target

      2024-02-20_1e13c7e7be93280ceee613559fdd36c5_cryptolocker

    • Size

      40KB

    • MD5

      1e13c7e7be93280ceee613559fdd36c5

    • SHA1

      631e71ab268da5adc507827b2fdb1eade0a0310d

    • SHA256

      d96204743eefab8fdb6c2e77b22a624b10ad7addf6bbf05a868e0cbd60857309

    • SHA512

      8aee0d443fe64f39e88afe65c1d485172688f46bb98d90e6b95299f12ef0eed682a434bd3525baea48b4ed2e18e728cb5554f51ca4302519e4617e1c1c98b718

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/fQ:6j+1NMOtEvwDpjrRHQ

    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