Overview

overview

10

Static

static

10

2024-04-05...er.exe

windows7-x64

9

2024-04-05...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-04-05_1ad217d5d64825bef0cec35931c4430b_cryptolocker

  • Size

    49KB

  • Sample

    240405-x4lazabh4t

  • MD5

    1ad217d5d64825bef0cec35931c4430b

  • SHA1

    79b8ff2342ae341b3ee39643524fd9c4cc5c7627

  • SHA256

    96c02e0fe44d9fc82c3f2d46a2bce0d09ac86ddea773f85b066ecd6eeb7dab03

  • SHA512

    90b44014855512159859ccb15c67b92afb707e31db7d8233fcc2fbd7027ce15151e4f25cae547bed1041f5ccb8dff8665a888ce9794ddc27b1c18813d1acce95

  • SSDEEP

    768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRHng:6j+1NMOtEvwDpjr8hhX9g

Score
10/10

Malware Config

Targets

    • Target

      2024-04-05_1ad217d5d64825bef0cec35931c4430b_cryptolocker

    • Size

      49KB

    • MD5

      1ad217d5d64825bef0cec35931c4430b

    • SHA1

      79b8ff2342ae341b3ee39643524fd9c4cc5c7627

    • SHA256

      96c02e0fe44d9fc82c3f2d46a2bce0d09ac86ddea773f85b066ecd6eeb7dab03

    • SHA512

      90b44014855512159859ccb15c67b92afb707e31db7d8233fcc2fbd7027ce15151e4f25cae547bed1041f5ccb8dff8665a888ce9794ddc27b1c18813d1acce95

    • SSDEEP

      768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRHng:6j+1NMOtEvwDpjr8hhX9g

    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