Overview

overview

10

Static

static

10

2024-02-28...er.exe

windows7-x64

9

2024-02-28...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-02-28_cf24657357bb8cd4b0a36cc0e8aa97db_cryptolocker

  • Size

    122KB

  • Sample

    240228-hzmkxaea2w

  • MD5

    cf24657357bb8cd4b0a36cc0e8aa97db

  • SHA1

    b79f46471ac857ae50c8b99ad9c1b0c936a4cbcb

  • SHA256

    5b2f21367a30f5829cd6f4f5152b605ebee5f064b6bb4e28c802974e2d8a5d3b

  • SHA512

    0748ca67af12cc2870e8ff39637fc97fa9080a707265677e5448c9aa0e93388255c4d2acd0c6e1d84a4054a4e44d1c47a90c1208536d0b3a88cccd1a8ae61364

  • SSDEEP

    768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mAT:gUj+AIMOtEvwDpjNbwQEIPlemUhYpI

Score
10/10

Malware Config

Targets

    • Target

      2024-02-28_cf24657357bb8cd4b0a36cc0e8aa97db_cryptolocker

    • Size

      122KB

    • MD5

      cf24657357bb8cd4b0a36cc0e8aa97db

    • SHA1

      b79f46471ac857ae50c8b99ad9c1b0c936a4cbcb

    • SHA256

      5b2f21367a30f5829cd6f4f5152b605ebee5f064b6bb4e28c802974e2d8a5d3b

    • SHA512

      0748ca67af12cc2870e8ff39637fc97fa9080a707265677e5448c9aa0e93388255c4d2acd0c6e1d84a4054a4e44d1c47a90c1208536d0b3a88cccd1a8ae61364

    • SSDEEP

      768:gUQz7yVEhs9+4T/1bytOOtEvwDpjNbZ7uyA36S7MpxRIIXVe3mU9TYwlOBTZ+mAT:gUj+AIMOtEvwDpjNbwQEIPlemUhYpI

    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