Overview

overview

10

Static

static

10

2024-03-06...er.exe

windows7-x64

9

2024-03-06...er.exe

windows10-2004-x64

9

Sharing

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General

  • Target

    2024-03-06_7db6a51445c2c559a94d68d1fb931b77_cryptolocker

  • Size

    40KB

  • Sample

    240306-harhkadb5x

  • MD5

    7db6a51445c2c559a94d68d1fb931b77

  • SHA1

    0a18a232ff257301a8155e39e42fe9f9ce83cd8f

  • SHA256

    7be5923f3f97fe5ad8fcb28398013b1c9f6baf1fae1ce36431d9a6abd186a699

  • SHA512

    443e183e33d0bafb286fe83749dc033ca851325d0591c5c3bedb7b7c4474499a37ff78fa02d286ec97b5dd2a9146ee65098051ea99fd5d4df8731aa65472c47d

  • SSDEEP

    768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnISct3:m5nkFNMOtEvwDpjG8hgpu

Score
10/10

Malware Config

Targets

    • Target

      2024-03-06_7db6a51445c2c559a94d68d1fb931b77_cryptolocker

    • Size

      40KB

    • MD5

      7db6a51445c2c559a94d68d1fb931b77

    • SHA1

      0a18a232ff257301a8155e39e42fe9f9ce83cd8f

    • SHA256

      7be5923f3f97fe5ad8fcb28398013b1c9f6baf1fae1ce36431d9a6abd186a699

    • SHA512

      443e183e33d0bafb286fe83749dc033ca851325d0591c5c3bedb7b7c4474499a37ff78fa02d286ec97b5dd2a9146ee65098051ea99fd5d4df8731aa65472c47d

    • SSDEEP

      768:TS5nQJ24LR7tOOtEvwDpjGqPhqlcnvgpnISct3:m5nkFNMOtEvwDpjG8hgpu

    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